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Date Issuer Insider Transaction Amount New Balance ⓘ
The balance of securities held by registered holder at the time of the transaction. Insiders may direct multiple registered holders and hold multiple security types.
Filed 2024-04-08 14:11
Tx date 2024-03-31
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$12,354
+412 vol
$29.99 each
63,740
Filed 2024-04-03 12:52
Tx date 2024-03-31
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$18,667
+412 vol
$45.31 each
Filed 2024-04-05 15:15
Tx date 2024-04-03
$AKT
Akita Drilling Ltd.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Non-Voting Shares
30 - Acquisition or disposition under a purchase/ownership plan
$1,749
+1,136 vol
$1.54 each
38,045
Filed 2024-04-03 12:52
Tx date 2024-03-31
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$18,667
+412 vol
$45.31 each
63,740
Filed 2024-03-27 18:55
Tx date 2024-03-22
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Common Shares Class B
11 - Acquisition or disposition carried out privately
$9,802,960
+289,600 vol
$33.85 each
66,598,854
Filed 2024-03-27 18:55
Tx date 2024-03-22
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Common Shares Class B
11 - Acquisition or disposition carried out privately
$-9,802,960
-289,600 vol
$33.85 each
66,309,254
Filed 2024-03-27 18:54
Tx date 2024-03-22
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Common Shares Class B
10 - Acquisition or disposition in the public market
$9,802,960
+289,600 vol
$33.85 each
Filed 2024-03-27 18:53
Tx date 2024-03-22
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Common Shares Class B
10 - Acquisition or disposition in the public market
$-9,802,960
-289,600 vol
$33.85 each
Filed 2024-03-27 18:19
Tx date 2024-03-22
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Common Shares Class B
10 - Acquisition or disposition in the public market
$9,802,960
+289,600 vol
$33.85 each
Filed 2024-03-27 18:19
Tx date 2024-03-22
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Common Shares Class B
10 - Acquisition or disposition in the public market
$-9,802,960
-289,600 vol
$33.85 each
Filed 2024-03-27 18:18
Tx date 2024-03-22
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$7,820,718
+254,167 vol
$30.77 each
77,390,279
Filed 2024-03-27 18:17
Tx date 2024-03-22
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$1,544,530
+50,196 vol
$30.77 each
77,136,112
Filed 2024-03-27 18:17
Tx date 2024-03-22
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-7,820,718.59
-254,167 vol
$30.77 each
77,085,916
Filed 2024-03-27 18:16
Tx date 2024-03-22
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-1,544,530.92
-50,196 vol
$30.77 each
77,340,083
Filed 2024-03-27 18:15
Tx date 2024-03-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$151,669
+5,058 vol
$29.99 each
77,380,010
Filed 2024-03-04 13:53
Tx date 2024-03-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$151,699
+5,059 vol
$29.99 each
Filed 2024-03-16 10:26
Tx date 2024-03-11
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$16,074
+536 vol
$29.99 each
63,328
Filed 2024-03-16 10:25
Tx date 2024-03-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Akito Investments Inc. (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$87,499
+2,918 vol
$29.99 each
196,076
Filed 2024-03-16 10:23
Tx date 2024-03-11
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$14,750
+379 vol
$38.92 each
251,205
Filed 2024-03-16 10:22
Tx date 2024-03-11
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$69,108
+1,803 vol
$38.33 each
250,826
Filed 2024-03-04 13:53
Tx date 2024-03-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$307,926
+10,269 vol
$29.99 each
77,390,280
Filed 2024-03-04 13:53
Tx date 2024-03-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$151,699
+5,059 vol
$29.99 each
77,380,011
Filed 2024-03-04 13:52
Tx date 2024-03-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$113,437
+3,783 vol
$29.99 each
77,374,952
Filed 2024-02-01 13:58
Tx date 2023-12-31
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$15,690
+526 vol
$29.83 each
62,792
Filed 2024-02-01 13:56
Tx date 2023-12-31
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Akito Investments Inc. (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$337,015
+10,176 vol
$33.12 each
193,158
Filed 2024-02-01 13:55
Tx date 2023-12-31
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$47,624
+1,438 vol
$33.12 each
62,266
Filed 2024-02-01 13:53
Tx date 2023-12-31
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$22,488
+589 vol
$38.18 each
249,023
Filed 2023-12-01 14:16
Tx date 2023-12-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$300,341
+10,067 vol
$29.83 each
77,371,169
Filed 2023-12-01 14:16
Tx date 2023-12-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$235,094
+7,880 vol
$29.83 each
77,361,102
Filed 2023-12-01 14:15
Tx date 2023-12-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$23,479
+787 vol
$29.83 each
77,353,222
Filed 2023-11-17 17:07
Tx date 2023-11-17
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$34,605
+900 vol
$38.45 each
26,907,236
Filed 2023-11-17 17:07
Tx date 2023-11-17
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$363,375
+9,500 vol
$38.25 each
26,906,336
Filed 2023-11-16 16:56
Tx date 2023-11-16
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$192,000
+5,000 vol
$38.40 each
26,896,836
Filed 2023-11-16 16:56
Tx date 2023-11-16
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$198,900
+5,200 vol
$38.25 each
26,891,836
Filed 2023-11-14 16:35
Tx date 2023-11-13
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$373,000
+10,000 vol
$37.30 each
26,886,636
Filed 2023-11-14 16:35
Tx date 2023-11-13
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$372,500
+10,000 vol
$37.25 each
26,876,636
Filed 2023-11-14 16:34
Tx date 2023-11-13
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$300,915
+8,100 vol
$37.15 each
26,866,636
Filed 2023-11-14 16:34
Tx date 2023-11-10
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$187,500
+5,000 vol
$37.50 each
26,858,536
Filed 2023-11-14 16:33
Tx date 2023-11-10
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$187,000
+5,000 vol
$37.40 each
26,853,536
Filed 2023-11-10 12:14
Tx date 2023-11-08
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$186,687
+5,000 vol
$37.34 each
26,834,436
Filed 2023-11-10 12:14
Tx date 2023-11-08
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$186,977
+5,000 vol
$37.40 each
26,829,436
Filed 2023-11-10 12:14
Tx date 2023-11-08
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$186,500
+5,000 vol
$37.30 each
26,824,436
Filed 2023-11-10 12:13
Tx date 2023-11-08
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$186,000
+5,000 vol
$37.20 each
26,819,436
Filed 2023-11-10 11:56
Tx date 2023-11-09
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$152,930
+4,100 vol
$37.30 each
26,848,536
Filed 2023-11-10 11:55
Tx date 2023-11-09
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$374,000
+10,000 vol
$37.40 each
26,844,436
Filed 2023-11-10 11:53
Tx date 2023-11-08
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$186,687
+5,000 vol
$37.34 each
26,834,436
Filed 2023-11-10 11:53
Tx date 2023-11-08
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$186,687
+5,000 vol
$37.34 each
Filed 2023-11-10 11:53
Tx date 2023-11-08
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$186,977
+5,000 vol
$37.40 each
Filed 2023-11-10 11:53
Tx date 2023-11-08
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$186,977
+5,000 vol
$37.40 each
26,829,436
Filed 2023-11-10 11:52
Tx date 2023-11-08
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$186,500
+5,000 vol
$37.30 each
Filed 2023-11-10 11:52
Tx date 2023-11-08
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$186,500
+5,000 vol
$37.30 each
26,824,436
Filed 2023-11-10 11:52
Tx date 2023-11-08
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$186,000
+5,000 vol
$37.20 each
26,819,436
Filed 2023-11-10 11:52
Tx date 2023-11-08
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$186,000
+5,000 vol
$37.20 each
Filed 2023-11-08 17:38
Tx date 2023-10-18
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$30,719
+917 vol
$33.50 each
60,828
Filed 2023-11-08 17:37
Tx date 2023-10-31
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$11,237
+326 vol
$34.47 each
248,434
Filed 2023-11-08 17:35
Tx date 2023-10-18
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$212,578
+5,476 vol
$38.82 each
248,108
Filed 2023-11-08 17:34
Tx date 2023-10-18
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$43,150
+1,124 vol
$38.39 each
242,632
Filed 2023-09-20 11:48
Tx date 2023-09-15
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Options 31.28 (2023-09-15)
50 - Grant of options

+200,000 vol
200,000
Filed 2023-09-20 11:47
Tx date 2003-01-09
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Options 31.28 (2023-09-15)
00 - Opening Balance-Initial SEDI Report
Filed 2023-09-20 11:47
Tx date 2023-09-15
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Options 36.41 (2023-09-15)
50 - Grant of options

+300,000 vol
300,000
Filed 2023-09-20 11:46
Tx date 2003-01-09
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Options 36.41 (2023-09-15)
00 - Opening Balance-Initial SEDI Report
Filed 2023-09-01 16:52
Tx date 2023-09-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$296,135
+9,384 vol
$31.56 each
77,352,435
Filed 2023-09-01 16:51
Tx date 2023-09-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$231,821
+7,346 vol
$31.56 each
77,343,051
Filed 2023-09-01 16:50
Tx date 2023-09-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$23,163
+734 vol
$31.56 each
77,335,705
Filed 2023-08-08 16:02
Tx date 2023-08-03
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$199,375
+5,500 vol
$36.25 each
26,814,436
Filed 2023-08-08 16:02
Tx date 2023-08-03
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$363,500
+10,000 vol
$36.35 each
26,808,936
Filed 2023-08-02 17:28
Tx date 2023-08-02
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$184,750
+5,000 vol
$36.95 each
26,798,936
Filed 2023-08-02 17:27
Tx date 2023-08-02
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$185,500
+5,000 vol
$37.10 each
26,793,936
Filed 2023-08-02 17:27
Tx date 2023-08-02
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$185,750
+5,000 vol
$37.15 each
26,788,936
Filed 2023-08-02 17:26
Tx date 2023-08-01
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$373,500
+10,000 vol
$37.35 each
26,783,936
Filed 2023-06-02 12:43
Tx date 2023-06-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$22,859
+640 vol
$35.72 each
77,334,971
Filed 2023-06-02 12:43
Tx date 2023-06-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$228,920
+6,409 vol
$35.72 each
77,334,331
Filed 2023-06-02 12:42
Tx date 2023-06-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$292,463
+8,188 vol
$35.72 each
77,327,922
Filed 2023-03-11 11:58
Tx date 2023-03-09
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$15,063
+426 vol
$35.36 each
59,911
Filed 2023-03-11 11:57
Tx date 2023-03-09
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$64,094
+1,500 vol
$42.73 each
241,508
Filed 2023-03-11 11:55
Tx date 2023-03-09
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$13,658
+321 vol
$42.55 each
240,008
Filed 2023-03-03 13:38
Tx date 2023-03-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$288,786
+8,166 vol
$35.36 each
77,312,703
Filed 2023-03-03 09:42
Tx date 2023-03-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$226,049
+6,392 vol
$35.36 each
77,319,734
Filed 2023-03-03 09:42
Tx date 2023-03-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$22,597
+639 vol
$35.36 each
77,313,342
Filed 2023-03-03 09:40
Tx date 2023-03-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$288,786
+8,166 vol
$35.36 each
Filed 2023-03-03 09:40
Tx date 2023-03-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$288,786
+8,166 vol
$35.36 each
77,312,703
Filed 2023-01-11 11:53
Tx date 2022-12-31
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Akito Investments Inc. (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$238,760
+6,212 vol
$38.44 each
182,982
Filed 2023-01-11 11:52
Tx date 2022-12-31
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$33,707
+877 vol
$38.44 each
59,485
Filed 2023-01-10 17:50
Tx date 2022-12-31
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$43,745
+1,141 vol
$38.34 each
58,608
Filed 2023-01-10 17:48
Tx date 2022-12-31
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$232,715
+5,295 vol
$43.95 each
239,687
Filed 2023-01-10 17:47
Tx date 2022-12-31
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$40,162
+922 vol
$43.56 each
234,392
Filed 2022-12-08 17:14
Tx date 2022-12-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$221,155
+6,152 vol
$35.95 each
77,304,537
Filed 2022-12-08 17:14
Tx date 2022-12-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$22,072
+614 vol
$35.95 each
77,298,385
Filed 2022-12-08 17:14
Tx date 2022-12-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$282,484
+7,858 vol
$35.95 each
77,297,771
Filed 2022-12-07 17:02
Tx date 2022-12-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$196,387
+5,463 vol
$35.95 each
Filed 2022-12-07 17:00
Tx date 2022-12-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$19,627
+546 vol
$35.95 each
Filed 2022-12-07 17:00
Tx date 2022-12-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$250,849
+6,978 vol
$35.95 each
Filed 2022-12-07 17:02
Tx date 2022-12-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$196,387
+5,463 vol
$35.95 each
77,302,900
Filed 2022-12-07 17:00
Tx date 2022-12-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$19,627
+546 vol
$35.95 each
77,297,437
Filed 2022-12-07 17:00
Tx date 2022-12-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$250,849
+6,978 vol
$35.95 each
77,296,891
Filed 2022-12-07 15:55
Tx date 2022-12-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$19,627
+546 vol
$35.95 each
Filed 2022-12-07 15:54
Tx date 2022-12-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$196,387
+5,463 vol
$35.95 each
Filed 2022-12-07 15:48
Tx date 2022-12-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$19,627
+546 vol
$35.95 each
Filed 2022-12-07 15:47
Tx date 2022-12-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$196,387
+5,463 vol
$35.95 each
Filed 2022-09-30 17:31
Tx date 2022-09-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$21,857
+546 vol
$40.03 each
77,282,935
Filed 2022-09-02 19:01
Tx date 2022-09-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$21,817
+545 vol
$40.03 each
Filed 2022-09-19 16:37
Tx date 2022-09-15
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Options 40.89 (2022-09-15)
50 - Grant of options

+175,000 vol
175,000
Filed 2022-09-19 16:36
Tx date 2022-09-15
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Options 40.89 (2022-09-15)
50 - Grant of options

+450,000 vol
Filed 2022-09-19 13:49
Tx date 2022-09-15
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Options 40.89 (2022-09-15)
50 - Grant of options

+450,000 vol
450,000
Filed 2022-09-19 13:49
Tx date 2022-09-15
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Options 40.89 (2022-09-15)
50 - Grant of options

+450,000 vol
Filed 2022-09-19 13:48
Tx date 2003-01-09
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Options 40.89 (2022-09-15)
00 - Opening Balance-Initial SEDI Report
Filed 2022-09-19 13:47
Tx date 2022-09-15
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Options 47.54 (2022-09-15)
50 - Grant of options

+275,000 vol
275,000
Filed 2022-09-19 13:46
Tx date 2003-01-09
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Options 47.54 (2022-09-15)
00 - Opening Balance-Initial SEDI Report
Filed 2022-09-14 12:03
Tx date 2022-09-09
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$552,160
+11,600 vol
$47.60 each
26,773,936
Filed 2022-09-14 12:02
Tx date 2022-09-09
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$33,355
+700 vol
$47.65 each
26,762,336
Filed 2022-09-14 12:02
Tx date 2022-09-09
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$358,500
+7,500 vol
$47.80 each
26,761,636
Filed 2022-09-08 18:09
Tx date 2022-09-08
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$213,525
+4,500 vol
$47.45 each
26,754,136
Filed 2022-09-08 18:09
Tx date 2022-09-08
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$330,050
+7,000 vol
$47.15 each
26,749,636
Filed 2022-09-08 11:52
Tx date 2022-09-07
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$437,100
+9,300 vol
$47.00 each
26,742,636
Filed 2022-09-08 11:51
Tx date 2022-09-07
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$32,893
+700 vol
$46.99 each
26,733,336
Filed 2022-09-08 11:49
Tx date 2022-09-07
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$234,750
+5,000 vol
$46.95 each
26,732,636
Filed 2022-09-02 19:02
Tx date 2022-09-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$279,349
+6,978 vol
$40.03 each
77,289,912
Filed 2022-09-02 19:01
Tx date 2022-09-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$21,817
+545 vol
$40.03 each
77,282,934
Filed 2022-09-02 19:01
Tx date 2022-09-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$218,619
+5,461 vol
$40.03 each
77,282,389
Filed 2022-09-02 16:33
Tx date 2022-08-30
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$192,000
+4,000 vol
$48.00 each
26,727,636
Filed 2022-09-02 16:33
Tx date 2022-08-30
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$239,000
+5,000 vol
$47.80 each
26,723,636
Filed 2022-08-16 19:00
Tx date 2022-08-16
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$157,575
+3,300 vol
$47.75 each
26,718,636
Filed 2022-08-16 19:00
Tx date 2022-08-16
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$335,160
+7,000 vol
$47.88 each
26,715,336
Filed 2022-08-16 14:11
Tx date 2022-08-15
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$238,000
+5,000 vol
$47.60 each
26,708,336
Filed 2022-08-16 14:10
Tx date 2022-08-15
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$237,000
+5,000 vol
$47.40 each
26,703,336
Filed 2022-08-16 14:10
Tx date 2022-08-12
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$334,250
+7,000 vol
$47.75 each
26,698,336
Filed 2022-08-16 14:09
Tx date 2022-08-12
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$238,500
+5,000 vol
$47.70 each
26,691,336
Filed 2022-08-16 14:09
Tx date 2022-08-12
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$238,000
+5,000 vol
$47.60 each
26,686,336
Filed 2022-08-12 12:50
Tx date 2022-08-10
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$331,800
+7,000 vol
$47.40 each
26,676,136
Filed 2022-08-12 12:49
Tx date 2022-08-10
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$331,800
+7,000 vol
$47.40 each
Filed 2022-08-12 12:22
Tx date 2022-08-11
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$247,000
+5,200 vol
$47.50 each
26,681,336
Filed 2022-08-12 12:22
Tx date 2022-08-10
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$331,800
+7,000 vol
$47.40 each
Filed 2022-08-12 12:21
Tx date 2022-08-10
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$236,250
+5,000 vol
$47.25 each
26,669,136
Filed 2022-08-09 10:40
Tx date 2022-08-08
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$232,000
+5,000 vol
$46.40 each
26,664,136
Filed 2022-08-09 10:39
Tx date 2022-08-05
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$231,250
+5,000 vol
$46.25 each
26,659,136
Filed 2022-08-09 10:39
Tx date 2022-08-05
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$232,000
+5,000 vol
$46.40 each
26,654,136
Filed 2022-07-07 17:43
Tx date 2022-06-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$128,591
+3,270 vol
$39.32 each
77,276,928
Filed 2022-06-07 14:16
Tx date 2022-06-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$128,631
+3,271 vol
$39.32 each
Filed 2022-06-15 13:49
Tx date 2022-06-14
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$313,250
+7,000 vol
$44.75 each
26,649,136
Filed 2022-06-15 13:48
Tx date 2022-06-14
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$224,725
+5,050 vol
$44.50 each
26,642,136
Filed 2022-06-15 13:48
Tx date 2022-06-13
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$225,000
+5,000 vol
$45.00 each
26,637,086
Filed 2022-06-15 13:47
Tx date 2022-06-13
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$223,250
+5,000 vol
$44.65 each
26,632,086
Filed 2022-06-15 13:47
Tx date 2022-06-13
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$223,500
+5,000 vol
$44.70 each
26,627,086
Filed 2022-06-15 13:46
Tx date 2022-06-13
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$222,500
+5,000 vol
$44.50 each
26,622,086
Filed 2022-06-14 12:31
Tx date 2022-06-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$21,589
+549 vol
$39.32 each
77,266,633
Filed 2022-06-06 20:28
Tx date 2022-06-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$21,628
+550 vol
$39.32 each
Filed 2022-06-13 12:53
Tx date 2022-06-10
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$227,500
+5,000 vol
$45.50 each
26,617,086
Filed 2022-06-13 12:52
Tx date 2022-06-10
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$680,250
+15,000 vol
$45.35 each
26,612,086
Filed 2022-06-13 12:51
Tx date 2022-06-10
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$225,500
+5,000 vol
$45.10 each
26,597,086
Filed 2022-06-13 12:51
Tx date 2022-06-09
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$22,675
+500 vol
$45.35 each
26,592,086
Filed 2022-06-07 14:16
Tx date 2022-06-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$128,631
+3,271 vol
$39.32 each
77,276,930
Filed 2022-06-06 20:29
Tx date 2022-06-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$276,256
+7,025 vol
$39.32 each
77,273,659
Filed 2022-06-06 20:28
Tx date 2022-06-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$21,628
+550 vol
$39.32 each
77,266,634
Filed 2022-06-06 20:28
Tx date 2022-06-01
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$87,615
+2,228 vol
$39.32 each
77,266,084
Filed 2022-03-12 10:55
Tx date 2022-03-09
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$59,868
+1,413 vol
$42.37 each
233,470
Filed 2022-03-12 10:54
Tx date 2022-03-09
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$12,716
+299 vol
$42.53 each
232,057
Filed 2022-03-12 10:49
Tx date 2022-03-09
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$14,237
+414 vol
$34.39 each
57,467
Filed 2022-01-21 13:10
Tx date 2021-12-31
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$231,188
+5,459 vol
$42.35 each
231,758
Filed 2022-01-21 13:09
Tx date 2021-12-31
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$231,188
+5,459 vol
$42.35 each
Filed 2022-01-21 11:11
Tx date 2021-12-31
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$41,289
+1,171 vol
$35.26 each
57,053
Filed 2022-01-21 11:09
Tx date 2021-12-31
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$37,336
+886 vol
$42.14 each
231,758
Filed 2022-01-21 11:00
Tx date 2021-12-31
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$231,188
+5,459 vol
$42.35 each
Filed 2022-01-21 11:00
Tx date 2021-12-31
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$231,188
+5,459 vol
$42.35 each
230,872
Filed 2021-11-17 17:59
Tx date 2021-11-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-235,371
-6,700 vol
$35.13 each
55,882
Filed 2021-11-17 16:36
Tx date 2021-11-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-73,804.50
-2,100 vol
$35.15 each
Filed 2021-11-17 16:35
Tx date 2021-11-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-24,587.50
-700 vol
$35.13 each
62,582
Filed 2021-11-17 16:35
Tx date 2021-11-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-140,480
-4,000 vol
$35.12 each
63,282
Filed 2021-11-17 16:34
Tx date 2021-11-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-217,837
-6,200 vol
$35.13 each
67,282
Filed 2021-11-17 16:34
Tx date 2021-11-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-277,606
-7,900 vol
$35.14 each
73,482
Filed 2021-11-17 16:33
Tx date 2021-11-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-333,925
-9,500 vol
$35.15 each
81,382
Filed 2021-11-17 16:33
Tx date 2021-11-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-73,804.50
-2,100 vol
$35.15 each
Filed 2021-11-17 16:32
Tx date 2021-11-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-73,804.50
-2,100 vol
$35.15 each
90,882
Filed 2021-11-17 16:32
Tx date 2021-11-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-59,763.50
-1,700 vol
$35.16 each
92,982
Filed 2021-11-17 16:31
Tx date 2021-11-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-94,932
-2,700 vol
$35.16 each
94,682
Filed 2021-11-17 16:31
Tx date 2021-11-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-84,396
-2,400 vol
$35.16 each
97,382
Filed 2021-11-17 16:30
Tx date 2021-11-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-59,789
-1,700 vol
$35.17 each
99,782
Filed 2021-11-17 16:30
Tx date 2021-11-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-10,554
-300 vol
$35.18 each
101,482
Filed 2021-11-17 16:29
Tx date 2021-11-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-77,440
-2,200 vol
$35.20 each
101,782
Filed 2021-11-17 16:29
Tx date 2021-11-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-66,899
-1,900 vol
$35.21 each
103,982
Filed 2021-11-17 16:27
Tx date 2021-11-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
51 - Exercise of options
$1,659,000
+50,000 vol
$33.18 each
105,882
Filed 2021-11-17 16:25
Tx date 2021-11-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Options 66.36
51 - Exercise of options

+50,000 vol
Filed 2021-11-17 16:24
Tx date 2021-11-16
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
51 - Exercise of options
$1,755,750
+50,000 vol
$35.12 each
225,413
Filed 2021-11-17 16:23
Tx date 2021-11-16
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Options 70.23
51 - Exercise of options

-50,000 vol
0
Filed 2021-11-17 16:16
Tx date 2021-11-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Options 66.36
51 - Exercise of options

+50,000 vol
Filed 2021-11-17 16:14
Tx date 2021-11-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Options 66.36
51 - Exercise of options

-50,000 vol
0
Filed 2021-11-17 16:12
Tx date 2021-11-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Rights 66.36 (SAR)
59 - Exercise for cash
$-1,763,500
-50,000 vol
$35.27 each
0
Filed 2021-11-17 16:10
Tx date 2021-11-16
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Rights 70.23 (SAR)
59 - Exercise for cash
$-2,064,500
-50,000 vol
$41.29 each
0
Filed 2021-11-15 16:49
Tx date 2021-11-15
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$154,125
+3,750 vol
$41.10 each
26,591,586
Filed 2021-11-15 16:28
Tx date 2021-11-12
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$288,400
+7,000 vol
$41.20 each
26,587,836
Filed 2021-11-15 16:28
Tx date 2021-11-12
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$289,450
+7,000 vol
$41.35 each
26,580,836
Filed 2021-11-15 16:16
Tx date 2021-11-11
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$165,400
+4,000 vol
$41.35 each
26,573,836
Filed 2021-11-10 17:05
Tx date 2021-11-10
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$41,100
+1,000 vol
$41.10 each
26,569,836
Filed 2021-11-10 17:04
Tx date 2021-11-10
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$206,000
+5,000 vol
$41.20 each
26,568,836
Filed 2021-09-15 11:45
Tx date 2021-09-14
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$467,400
+11,400 vol
$41.00 each
26,563,836
Filed 2021-09-15 11:44
Tx date 2021-09-13
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$206,155
+5,000 vol
$41.23 each
26,552,436
Filed 2021-09-15 11:44
Tx date 2021-09-13
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$205,993
+5,000 vol
$41.20 each
26,547,436
Filed 2021-09-15 11:43
Tx date 2021-09-13
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$205,000
+5,000 vol
$41.00 each
26,542,436
Filed 2021-09-15 11:43
Tx date 2021-09-13
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$61,275
+1,500 vol
$40.85 each
26,537,436
Filed 2021-09-08 14:10
Tx date 2021-09-03
$CIU
CU Inc.
Southern, Nancy C.
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Debentures 3.174% Issued 3-Sep-2021; Maturity 5-Sep-2051
15 - Acquisition or disposition under a prospectus

+$1,000,000 vol
$7,000,000
Filed 2021-09-08 14:10
Tx date 2021-09-03
$CIU
CU Inc.
Southern, Nancy C.
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Debentures 3.174% Issued 3-Sep-2021; Maturity 5-Sep-2051
15 - Acquisition or disposition under a prospectus

+$5,000,000 vol
$6,000,000
Filed 2021-09-08 14:10
Tx date 2021-09-03
$CIU
CU Inc.
Southern, Nancy C.
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Debentures 3.174% Issued 3-Sep-2021; Maturity 5-Sep-2051
15 - Acquisition or disposition under a prospectus

+$1,000,000 vol
$1,000,000
Filed 2021-09-08 14:08
Tx date 2021-09-03
$CIU
CU Inc.
Southern, Nancy C.
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Debentures 3.174% Issued 3-Sep-2021; Maturity 5-Sep-2051
15 - Acquisition or disposition under a prospectus
$
+$1,000,000 vol
$100.00 each
Filed 2021-09-08 14:07
Tx date 2021-09-03
$CIU
CU Inc.
Southern, Nancy C.
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Debentures 3.174% Issued 3-Sep-2021; Maturity 5-Sep-2051
15 - Acquisition or disposition under a prospectus
$
+$5,000,000 vol
$100.00 each
Filed 2021-09-08 14:07
Tx date 2021-09-03
$CIU
CU Inc.
Southern, Nancy C.
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Debentures 3.174% Issued 3-Sep-2021; Maturity 5-Sep-2051
15 - Acquisition or disposition under a prospectus
$
+$1,000,000 vol
$100.00 each
Filed 2021-09-08 13:11
Tx date 2021-09-03
$CIU
CU Inc.
Southern, Nancy C.
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Debentures 3.174% Issued 3-Sep-2021; Maturity 5-Sep-2051
15 - Acquisition or disposition under a prospectus
$
+$1,000,000 vol
$100.00 each
Filed 2021-09-08 13:11
Tx date 2021-09-03
$CIU
CU Inc.
Southern, Nancy C.
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Debentures 3.174% Issued 3-Sep-2021; Maturity 5-Sep-2051
15 - Acquisition or disposition under a prospectus
$
+$1,000,000 vol
$100.00 each
$7,000,000
Filed 2021-09-08 13:08
Tx date 2021-09-03
$CIU
CU Inc.
Southern, Nancy C.
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Debentures 3.174% Issued 3-Sep-2021; Maturity 5-Sep-2051
15 - Acquisition or disposition under a prospectus
$
+$5,000,000 vol
$100.00 each
$6,000,000
Filed 2021-09-08 13:08
Tx date 2021-09-03
$CIU
CU Inc.
Southern, Nancy C.
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Debentures 3.174% Issued 3-Sep-2021; Maturity 5-Sep-2051
15 - Acquisition or disposition under a prospectus
$
+$5,000,000 vol
$100.00 each
Filed 2021-09-08 13:07
Tx date 2021-09-03
$CIU
CU Inc.
Southern, Nancy C.
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Debentures 3.174% Issued 3-Sep-2021; Maturity 5-Sep-2051
15 - Acquisition or disposition under a prospectus
$
+$1,000,000 vol
$100.00 each
$1,000,000
Filed 2021-09-08 13:07
Tx date 2021-09-03
$CIU
CU Inc.
Southern, Nancy C.
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Debentures 3.174% Issued 3-Sep-2021; Maturity 5-Sep-2051
15 - Acquisition or disposition under a prospectus
$
+$1,000,000 vol
$100.00 each
Filed 2021-09-08 13:05
Tx date 1999-03-04
$CIU
CU Inc.
Southern, Nancy C.
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Debentures 3.174% Issued 3-Sep-2021; Maturity 5-Sep-2051
00 - Opening Balance-Initial SEDI Report
Filed 2021-08-20 16:13
Tx date 2021-08-20
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$318,016
+7,400 vol
$42.98 each
26,535,936
Filed 2021-08-20 11:33
Tx date 2021-08-19
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$214,000
+5,000 vol
$42.80 each
26,528,536
Filed 2021-08-20 11:33
Tx date 2021-08-19
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$214,000
+5,000 vol
$42.80 each
Filed 2021-08-20 10:51
Tx date 2021-08-19
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$214,000
+5,000 vol
$42.80 each
26,528,536
Filed 2021-08-20 10:51
Tx date 2021-08-19
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$214,000
+5,000 vol
$42.80 each
Filed 2021-08-20 10:50
Tx date 2021-08-19
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$215,000
+5,000 vol
$43.00 each
26,523,536
Filed 2021-08-20 10:04
Tx date 2021-08-18
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$132,680
+3,100 vol
$42.80 each
26,518,536
Filed 2021-08-20 10:03
Tx date 2021-08-18
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$215,000
+5,000 vol
$43.00 each
26,515,436
Filed 2021-06-17 13:45
Tx date 2021-06-15
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Options 35.76 (2021-06-15)
50 - Grant of options

+150,000 vol
150,000
Filed 2021-06-17 13:44
Tx date 2003-01-09
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Options 35.76 (2021-06-15)
00 - Opening Balance-Initial SEDI Report
Filed 2021-06-17 13:43
Tx date 2021-06-15
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Options 45.38 (2021-06-15)
50 - Grant of options

+250,000 vol
250,000
Filed 2021-06-17 13:43
Tx date 2003-01-09
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Options 45.38 (2021-06-15)
00 - Opening Balance-Initial SEDI Report
Filed 2021-06-11 16:17
Tx date 2021-06-11
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$137,850
+3,000 vol
$45.95 each
26,510,436
Filed 2021-06-11 16:16
Tx date 2021-06-11
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$229,249
+5,000 vol
$45.85 each
26,507,436
Filed 2021-06-10 16:59
Tx date 2021-06-10
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$289,600
+6,400 vol
$45.25 each
26,502,436
Filed 2021-06-10 11:38
Tx date 2021-06-09
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$226,250
+5,000 vol
$45.25 each
26,496,036
Filed 2021-06-07 16:53
Tx date 2021-06-07
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$178,400
+4,000 vol
$44.60 each
26,491,036
Filed 2021-06-07 16:53
Tx date 2021-06-04
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$79,560
+1,800 vol
$44.20 each
26,487,036
Filed 2021-05-20 15:21
Tx date 2021-05-20
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$315,720
+7,200 vol
$43.85 each
26,485,236
Filed 2021-05-20 15:15
Tx date 2021-05-19
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$219,750
+5,000 vol
$43.95 each
26,478,036
Filed 2021-05-20 15:13
Tx date 2021-05-19
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$219,600
+5,000 vol
$43.92 each
26,473,036
Filed 2021-05-20 15:07
Tx date 2021-05-18
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$109,375
+2,500 vol
$43.75 each
26,468,036
Filed 2021-05-18 17:09
Tx date 2021-05-14
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Akito Holdings Inc. (Indirect Ownership)
Non-Voting Shares Class I
90 - Change in the nature of ownership

-166,010 vol
0
Filed 2021-05-18 17:07
Tx date 2021-05-14
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Akito Holdings Inc. (Indirect Ownership)
Non-Voting Shares Class I
90 - Change in the nature of ownership

-166,010 vol
Filed 2021-05-18 16:58
Tx date 2021-05-14
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Akito Investments Inc. (Indirect Ownership)
Non-Voting Shares Class A
90 - Change in the nature of ownership

+176,770 vol
176,770
Filed 2021-05-18 16:57
Tx date 2021-05-14
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Akito Holdings Inc. (Indirect Ownership)
Non-Voting Shares Class A
90 - Change in the nature of ownership

-176,770 vol
0
Filed 2021-05-18 16:55
Tx date 2021-05-14
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Akito Investments Inc. (Indirect Ownership)
Common Shares Class II
90 - Change in the nature of ownership

+50,400 vol
50,400
Filed 2021-05-18 16:55
Tx date 2003-01-09
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Akito Investments Inc. (Indirect Ownership)
Common Shares Class II
00 - Opening Balance-Initial SEDI Report
Filed 2021-05-18 16:53
Tx date 2021-05-14
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Akito Holdings Inc. (Indirect Ownership)
Common Shares Class II
90 - Change in the nature of ownership

-50,400 vol
0
Filed 2021-05-18 16:51
Tx date 2021-05-14
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Akito Investments Inc. (Indirect Ownership)
Non-Voting Shares Class I
90 - Change in the nature of ownership

+166,010 vol
166,010
Filed 2021-05-18 16:50
Tx date 2021-05-14
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Akito Holdings Inc. (Indirect Ownership)
Non-Voting Shares Class I
90 - Change in the nature of ownership

-166,010 vol
0
Filed 2021-05-18 16:50
Tx date 2021-05-14
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Akito Holdings Inc. (Indirect Ownership)
Non-Voting Shares Class I
90 - Change in the nature of ownership

-166,010 vol
Filed 2021-05-18 16:19
Tx date 2021-05-17
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$307,624
+7,000 vol
$43.95 each
26,465,536
Filed 2021-05-18 16:16
Tx date 2021-05-17
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$323,750
+7,400 vol
$43.75 each
26,458,536
Filed 2021-05-18 16:07
Tx date 2021-05-14
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$114,268
+2,600 vol
$43.95 each
26,451,136
Filed 2021-05-14 13:21
Tx date 2021-05-13
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$436,500
+10,000 vol
$43.65 each
26,448,536
Filed 2021-05-14 13:20
Tx date 2021-05-13
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$218,750
+5,000 vol
$43.75 each
26,438,536
Filed 2021-05-14 11:26
Tx date 2003-01-09
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Akito Investments Inc. (Indirect Ownership)
Non-Voting Shares Class A
00 - Opening Balance-Initial SEDI Report
Filed 2021-05-14 11:25
Tx date 2003-01-09
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Akito Investments Inc. (Indirect Ownership)
Non-Voting Shares Class I
00 - Opening Balance-Initial SEDI Report
Filed 2021-03-14 13:22
Tx date 2021-03-08
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$13,384
+440 vol
$30.42 each
55,882
Filed 2021-03-14 13:18
Tx date 2021-03-08
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$55,741
+1,523 vol
$36.60 each
174,734
Filed 2021-03-14 13:16
Tx date 2021-03-08
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$24,735
+679 vol
$36.43 each
175,413
Filed 2021-03-14 13:14
Tx date 2021-03-11
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$55,741
+1,523 vol
$36.60 each
Filed 2021-01-20 17:53
Tx date 2020-12-31
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$196,878
+5,016 vol
$39.25 each
173,211
Filed 2021-01-20 17:52
Tx date 2020-12-31
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$196,878
+5,016 vol
$39.25 each
Filed 2021-01-20 16:49
Tx date 2020-12-31
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$76,876
+2,356 vol
$32.63 each
55,442
Filed 2021-01-20 16:47
Tx date 2020-12-31
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$74,822
+1,900 vol
$39.38 each
173,211
Filed 2021-01-20 16:46
Tx date 2020-12-31
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$196,878
+5,016 vol
$39.25 each
171,311
Filed 2021-01-20 16:46
Tx date 2020-12-31
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$196,878
+5,016 vol
$39.25 each
Filed 2020-12-18 15:59
Tx date 2016-03-15
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan

-20,000 vol
20,000
Filed 2020-12-18 12:55
Tx date 2020-12-15
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Options Options 32.09 (2020-12-15)
50 - Grant of options

+140,000 vol
140,000
Filed 2020-12-18 12:54
Tx date 2003-01-09
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Options Options 32.09 (2020-12-15)
00 - Opening Balance-Initial SEDI Report
Filed 2020-12-18 12:54
Tx date 2020-12-15
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Options Options 38.40 (2020-12-15)
50 - Grant of options

+200,000 vol
200,000
Filed 2020-12-18 12:53
Tx date 2003-01-09
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Options Options 38.40 (2020-12-15)
00 - Opening Balance-Initial SEDI Report
Filed 2016-04-05 13:15
Tx date 2016-03-15
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan

-2,000 vol
Filed 2020-12-17 19:17
Tx date 2020-12-17
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$296,337
+7,940 vol
$37.32 each
26,433,536
Filed 2020-12-17 13:37
Tx date 2020-12-15
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class A
38 - Redemption, retraction, cancellation, repurchase

-30,000 vol
18,000
Filed 2020-12-17 13:36
Tx date 2020-12-15
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class I
38 - Redemption, retraction, cancellation, repurchase

-30,000 vol
0
Filed 2020-12-17 10:18
Tx date 2020-12-16
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$500,201
+13,300 vol
$37.61 each
26,425,596
Filed 2020-12-16 17:23
Tx date 2020-12-15
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
51 - Exercise of options
$618,250
+25,000 vol
$24.73 each
53,086
Filed 2020-12-16 17:22
Tx date 2020-12-15
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Options 49.47
51 - Exercise of options

-25,000 vol
0
Filed 2020-12-16 17:20
Tx date 2020-12-15
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
51 - Exercise of options
$708,000
+25,000 vol
$28.32 each
166,295
Filed 2020-12-16 17:18
Tx date 2020-12-15
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Options 56.63
51 - Exercise of options

-25,000 vol
0
Filed 2020-12-16 17:16
Tx date 2020-12-14
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Rights 49.47 (SAR)
59 - Exercise for cash
$-799,750
-25,000 vol
$31.99 each
0
Filed 2020-12-16 17:14
Tx date 2020-12-14
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Rights 56.63 (SAR)
59 - Exercise for cash
$-954,000
-25,000 vol
$38.16 each
0
Filed 2020-12-16 12:23
Tx date 2020-12-15
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$63,750
+1,700 vol
$37.50 each
26,412,296
Filed 2020-12-15 15:41
Tx date 2020-12-14
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$383,500
+10,000 vol
$38.35 each
26,410,596
Filed 2020-11-13 14:38
Tx date 2020-11-13
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$86,591
+2,250 vol
$38.49 each
26,400,596
Filed 2020-11-13 11:10
Tx date 2020-11-12
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$384,000
+10,000 vol
$38.40 each
26,398,346
Filed 2020-11-12 12:49
Tx date 2020-11-11
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$195,250
+5,000 vol
$39.05 each
26,388,346
Filed 2020-11-12 12:49
Tx date 2020-11-11
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$195,000
+5,000 vol
$39.00 each
26,383,346
Filed 2020-09-18 17:04
Tx date 2020-09-16
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$319,580
+8,050 vol
$39.70 each
26,368,346
Filed 2020-09-16 16:17
Tx date 2020-09-14
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$395,397
+10,000 vol
$39.54 each
26,360,296
Filed 2020-09-16 16:10
Tx date 2020-09-11
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$396,935
+10,000 vol
$39.69 each
26,350,296
Filed 2020-09-11 13:51
Tx date 2020-09-10
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$401,727
+10,000 vol
$40.17 each
26,340,296
Filed 2020-09-11 13:46
Tx date 2020-09-10
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$402,500
+10,000 vol
$40.25 each
26,330,296
Filed 2020-09-11 13:45
Tx date 2020-09-10
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$401,000
+10,000 vol
$40.10 each
26,320,296
Filed 2020-09-11 13:43
Tx date 2020-09-10
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Common Shares Class II
10 - Acquisition or disposition in the public market
$118,900
+2,900 vol
$41.00 each
11,487,120
Filed 2020-09-11 13:24
Tx date 2020-09-09
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Common Shares Class II
10 - Acquisition or disposition in the public market
$4,100
+100 vol
$41.00 each
11,484,220
Filed 2020-09-11 13:22
Tx date 2020-09-09
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$404,474
+10,000 vol
$40.45 each
26,310,296
Filed 2020-09-11 13:22
Tx date 2020-09-09
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$405,000
+10,000 vol
$40.50 each
26,300,296
Filed 2020-06-26 16:54
Tx date 2020-06-26
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$118,727
+3,060 vol
$38.80 each
26,290,296
Filed 2020-06-26 14:38
Tx date 2020-06-25
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$233,400
+6,000 vol
$38.90 each
26,287,236
Filed 2020-06-26 14:37
Tx date 2020-06-25
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$116,939
+3,000 vol
$38.98 each
26,281,236
Filed 2020-06-26 14:36
Tx date 2020-06-24
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Common Shares Class II
10 - Acquisition or disposition in the public market
$3,900
+100 vol
$39.00 each
11,484,120
Filed 2020-06-26 14:34
Tx date 2020-06-24
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$527,841
+13,500 vol
$39.10 each
26,278,236
Filed 2020-06-24 16:32
Tx date 2020-06-22
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$244,010
+6,500 vol
$37.54 each
26,264,736
Filed 2020-04-02 19:32
Tx date 2020-03-31
$AKT
Akita Drilling Ltd.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Non-Voting Shares
30 - Acquisition or disposition under a purchase/ownership plan
$1,748
+3,720 vol
$0.47 each
36,909
Filed 2020-03-20 12:28
Tx date 2020-03-15
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
90 - Change in the nature of ownership

+4,973 vol
28,086
Filed 2020-03-20 12:27
Tx date 2020-03-15
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class A
90 - Change in the nature of ownership

-4,973 vol
48,000
Filed 2020-03-20 12:26
Tx date 2020-03-15
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-152,368.37
-5,027 vol
$30.31 each
52,973
Filed 2020-03-20 12:24
Tx date 2020-03-15
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
90 - Change in the nature of ownership

+4,681 vol
141,295
Filed 2020-03-20 12:22
Tx date 2020-03-15
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class I
90 - Change in the nature of ownership

-4,681 vol
30,000
Filed 2020-03-20 12:20
Tx date 2020-03-15
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$-203,292.18
-5,319 vol
$38.22 each
34,681
Filed 2020-03-14 14:24
Tx date 2020-03-10
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$51,017
+998 vol
$51.12 each
136,614
Filed 2020-03-14 14:23
Tx date 2020-03-10
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$24,157
+490 vol
$49.30 each
135,616
Filed 2020-03-14 14:21
Tx date 2020-03-10
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$27,184
+664 vol
$40.94 each
23,113
Filed 2020-01-21 12:05
Tx date 2019-12-31
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$71,209
+1,841 vol
$38.68 each
22,449
Filed 2020-01-21 12:04
Tx date 2019-12-31
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$194,811
+4,152 vol
$46.92 each
135,126
Filed 2020-01-21 12:02
Tx date 2019-12-31
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$63,338
+1,363 vol
$46.47 each
130,974
Filed 2020-01-02 12:51
Tx date 2020-01-02
$AKT
Akita Drilling Ltd.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Non-Voting Shares
30 - Acquisition or disposition under a purchase/ownership plan

+3 vol
33,189
Filed 2020-01-02 12:51
Tx date 2020-01-02
$AKT
Akita Drilling Ltd.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Non-Voting Shares
30 - Acquisition or disposition under a purchase/ownership plan
$1,743
+1,529 vol
$1.14 each
33,186
Filed 2019-11-20 15:44
Tx date 2019-11-15
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Rights 38.97 (SAR 2019-11-15)
56 - Grant of rights

+65,000 vol
65,000
Filed 2019-11-20 15:43
Tx date 2003-01-09
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Rights 38.97 (SAR 2019-11-15)
00 - Opening Balance-Initial SEDI Report
Filed 2019-11-20 15:43
Tx date 2019-11-15
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Options 38.97 (2019-11-15)
50 - Grant of options

+65,000 vol
65,000
Filed 2019-11-20 15:42
Tx date 2003-01-09
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Options 38.97 (2019-11-15)
00 - Opening Balance-Initial SEDI Report
Filed 2019-11-20 15:41
Tx date 2019-11-15
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Rights 49.51 (SAR 2019-11-15)
56 - Grant of rights

+65,000 vol
65,000
Filed 2019-11-20 15:41
Tx date 2003-01-09
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Rights 49.51 (SAR 2019-11-15)
00 - Opening Balance-Initial SEDI Report
Filed 2019-11-20 15:40
Tx date 2019-11-15
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Options 49.51 (2019-11-15)
50 - Grant of options

+65,000 vol
65,000
Filed 2019-11-20 15:39
Tx date 2003-01-09
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Options 49.51 (2019-11-15)
00 - Opening Balance-Initial SEDI Report
Filed 2019-09-30 17:13
Tx date 2019-09-27
$AKT
Akita Drilling Ltd.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Non-Voting Shares
30 - Acquisition or disposition under a purchase/ownership plan
$1,750
+1,400 vol
$1.25 each
31,657
Filed 2019-08-31 17:06
Tx date 2019-07-30
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$539,587
+15,000 vol
$35.97 each
58,000
Filed 2019-08-31 16:10
Tx date 2019-08-28
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Common Shares Class II
10 - Acquisition or disposition in the public market
$66,780
+1,400 vol
$47.70 each
11,484,020
Filed 2019-08-31 16:08
Tx date 2019-08-30
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$214,535
+4,500 vol
$47.67 each
26,258,236
Filed 2019-07-31 12:59
Tx date 2019-07-30
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$599,587
+15,000 vol
$39.97 each
Filed 2019-08-29 11:41
Tx date 2019-08-28
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Common Shares Class II
10 - Acquisition or disposition in the public market
$23,750
+500 vol
$47.50 each
11,482,620
Filed 2019-08-29 11:40
Tx date 2019-08-27
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Common Shares Class II
10 - Acquisition or disposition in the public market
$28,440
+600 vol
$47.40 each
11,482,120
Filed 2019-08-26 11:40
Tx date 2019-08-23
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Common Shares Class II
10 - Acquisition or disposition in the public market
$211,050
+4,500 vol
$46.90 each
11,481,520
Filed 2019-08-26 11:40
Tx date 2019-08-23
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Common Shares Class II
10 - Acquisition or disposition in the public market
$467,500
+10,000 vol
$46.75 each
11,477,020
Filed 2019-08-23 09:51
Tx date 2019-08-22
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Common Shares Class II
10 - Acquisition or disposition in the public market
$332,990
+7,100 vol
$46.90 each
11,467,020
Filed 2019-08-21 11:11
Tx date 2019-08-20
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Common Shares Class II
10 - Acquisition or disposition in the public market
$18,500
+400 vol
$46.25 each
11,459,920
Filed 2019-08-18 15:09
Tx date 2019-08-16
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$1,872,331
+41,100 vol
$45.56 each
26,253,736
Filed 2019-08-18 13:30
Tx date 2019-08-16
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$-18,288
-400 vol
$45.72 each
129,611
Filed 2019-08-18 13:30
Tx date 2019-08-16
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$-146,240
-3,200 vol
$45.70 each
130,011
Filed 2019-08-18 13:29
Tx date 2019-08-16
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$-36,568
-800 vol
$45.71 each
133,211
Filed 2019-08-18 13:29
Tx date 2019-08-16
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$-719,848
-15,800 vol
$45.56 each
134,011
Filed 2019-08-18 13:28
Tx date 2019-08-16
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$-132,095
-2,900 vol
$45.55 each
149,811
Filed 2019-08-18 13:28
Tx date 2019-08-16
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$-4,550.50
-100 vol
$45.51 each
152,711
Filed 2019-08-18 13:27
Tx date 2019-08-16
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$-782,600
-17,200 vol
$45.50 each
152,811
Filed 2019-08-18 13:27
Tx date 2019-08-16
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$-77,367
-1,700 vol
$45.51 each
170,011
Filed 2019-08-18 13:26
Tx date 2019-08-16
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$-150,216
-3,300 vol
$45.52 each
171,711
Filed 2019-08-18 13:26
Tx date 2019-08-16
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$-50,083
-1,100 vol
$45.53 each
175,011
Filed 2019-08-18 13:25
Tx date 2019-08-16
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$-9,108
-200 vol
$45.54 each
176,111
Filed 2019-08-18 13:25
Tx date 2019-08-16
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$-22,840
-500 vol
$45.68 each
176,311
Filed 2019-08-18 13:24
Tx date 2019-08-16
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$-73,104
-1,600 vol
$45.69 each
176,811
Filed 2019-08-18 13:24
Tx date 2019-08-16
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$-816,240
-17,900 vol
$45.60 each
178,411
Filed 2019-08-18 13:23
Tx date 2019-08-16
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$-246,510
-5,400 vol
$45.65 each
196,311
Filed 2019-08-18 13:23
Tx date 2019-08-16
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$-109,584
-2,400 vol
$45.66 each
201,711
Filed 2019-08-18 13:22
Tx date 2019-08-16
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$-22,835
-500 vol
$45.67 each
204,111
Filed 2019-08-18 13:21
Tx date 2019-08-16
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
51 - Exercise of options
$1,901,250
+75,000 vol
$25.35 each
204,611
Filed 2019-08-18 13:21
Tx date 2019-08-16
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Options 50.70
51 - Exercise of options

-75,000 vol
0
Filed 2019-08-18 13:18
Tx date 2019-08-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-108,480
-3,000 vol
$36.16 each
20,608
Filed 2019-08-18 13:17
Tx date 2019-08-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-47,021
-1,300 vol
$36.17 each
23,608
Filed 2019-08-18 13:17
Tx date 2019-08-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-61,506
-1,700 vol
$36.18 each
24,908
Filed 2019-08-18 13:16
Tx date 2019-08-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-86,856
-2,400 vol
$36.19 each
26,608
Filed 2019-08-18 13:16
Tx date 2019-08-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-509,010
-14,100 vol
$36.10 each
29,008
Filed 2019-08-18 13:15
Tx date 2019-08-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-213,049
-5,900 vol
$36.11 each
43,108
Filed 2019-08-18 13:15
Tx date 2019-08-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-57,792
-1,600 vol
$36.12 each
49,008
Filed 2019-08-18 13:14
Tx date 2019-08-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-751,504
-20,800 vol
$36.13 each
50,608
Filed 2019-08-18 13:14
Tx date 2019-08-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-195,156
-5,400 vol
$36.14 each
71,408
Filed 2019-08-18 13:13
Tx date 2019-08-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-101,220
-2,800 vol
$36.15 each
76,808
Filed 2019-08-18 13:13
Tx date 2019-08-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-101,360
-2,800 vol
$36.20 each
79,608
Filed 2019-08-18 13:12
Tx date 2019-08-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-14,484
-400 vol
$36.21 each
82,408
Filed 2019-08-18 13:12
Tx date 2019-08-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-18,110
-500 vol
$36.22 each
82,808
Filed 2019-08-18 13:11
Tx date 2019-08-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-119,559
-3,300 vol
$36.23 each
83,308
Filed 2019-08-18 13:11
Tx date 2019-08-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-43,500
-1,200 vol
$36.25 each
86,608
Filed 2019-08-18 13:10
Tx date 2019-08-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-32,679
-900 vol
$36.31 each
87,808
Filed 2019-08-18 13:10
Tx date 2019-08-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-10,896
-300 vol
$36.32 each
88,708
Filed 2019-08-18 13:09
Tx date 2019-08-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-116,160
-3,200 vol
$36.30 each
89,008
Filed 2019-08-18 13:09
Tx date 2019-08-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-58,128
-1,600 vol
$36.33 each
92,208
Filed 2019-08-18 13:08
Tx date 2019-08-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-25,438
-700 vol
$36.34 each
93,808
Filed 2019-08-18 13:07
Tx date 2019-08-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-10,908
-300 vol
$36.36 each
94,508
Filed 2019-08-18 13:06
Tx date 2019-08-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-29,080
-800 vol
$36.35 each
94,808
Filed 2019-08-18 13:05
Tx date 2019-08-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
51 - Exercise of options
$1,773,375
+75,000 vol
$23.64 each
95,608
Filed 2019-08-18 13:03
Tx date 2019-08-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Options 47.29
51 - Exercise of options

-75,000 vol
0
Filed 2019-08-18 12:58
Tx date 2019-08-16
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Rights 47.29 (SAR)
59 - Exercise for cash
$-2,724,000
-75,000 vol
$36.32 each
0
Filed 2019-08-18 12:56
Tx date 2019-08-16
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Rights 50.70 (SAR)
59 - Exercise for cash
$-3,435,750
-75,000 vol
$45.81 each
0
Filed 2019-08-13 11:20
Tx date 2019-08-12
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$451,500
+10,000 vol
$45.15 each
26,212,636
Filed 2019-08-13 11:19
Tx date 2019-08-12
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$673,981
+15,000 vol
$44.93 each
26,202,636
Filed 2019-08-13 11:18
Tx date 2019-08-12
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$448,932
+10,000 vol
$44.89 each
26,187,636
Filed 2019-08-13 11:17
Tx date 2019-08-12
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Common Shares Class II
10 - Acquisition or disposition in the public market
$90,300
+2,000 vol
$45.15 each
11,459,520
Filed 2019-08-13 10:40
Tx date 2019-08-12
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: Trustee (Spousal Trust) (Indirect Ownership)
Common Shares Class II
10 - Acquisition or disposition in the public market
$270,000
+6,000 vol
$45.00 each
11,457,520
Filed 2019-07-31 12:59
Tx date 2019-07-30
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$599,587
+15,000 vol
$39.97 each
58,000
Filed 2019-07-31 12:58
Tx date 2019-07-30
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$665,713
+15,000 vol
$44.38 each
40,000
Filed 2019-07-12 16:57
Tx date 2019-07-09
$AKT
Akita Drilling Ltd.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Non-Voting Shares
30 - Acquisition or disposition under a purchase/ownership plan
$1,113
+451 vol
$2.47 each
30,257
Filed 2019-06-27 16:40
Tx date 2019-06-26
$AKT
Akita Drilling Ltd.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Non-Voting Shares
30 - Acquisition or disposition under a purchase/ownership plan
$1,748
+665 vol
$2.63 each
29,806
Filed 2019-06-06 11:20
Tx date 2019-06-06
$AKT
Akita Drilling Ltd.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Holder: M Southern Spousal Trust (Indirect Ownership)
Non-Voting Shares
10 - Acquisition or disposition in the public market

+4,800 vol
68,684
Filed 2019-06-06 11:20
Tx date 2019-06-06
$AKT
Akita Drilling Ltd.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Holder: M Southern Spousal Trust (Indirect Ownership)
Non-Voting Shares
10 - Acquisition or disposition in the public market

+30,000 vol
63,884
Filed 2019-06-06 11:18
Tx date 2019-06-06
$AKT
Akita Drilling Ltd.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Holder: M Southern Spousal Trust (Indirect Ownership)
Non-Voting Shares
99 - Correction of information

-34,800 vol
33,884
Filed 2019-06-06 11:08
Tx date 2019-05-31
$AKT
Akita Drilling Ltd.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Holder: Spousal Trust (Indirect Ownership)
Non-Voting Shares
10 - Acquisition or disposition in the public market
$13,728
+4,800 vol
$2.86 each
Filed 2019-06-06 11:08
Tx date 2019-05-30
$AKT
Akita Drilling Ltd.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Holder: Spousal Trust (Indirect Ownership)
Non-Voting Shares
10 - Acquisition or disposition in the public market
$86,100
+30,000 vol
$2.87 each
Filed 2019-06-03 18:47
Tx date 2019-05-31
$AKT
Akita Drilling Ltd.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Holder: Spousal Trust (Indirect Ownership)
Non-Voting Shares
10 - Acquisition or disposition in the public market
$13,728
+4,800 vol
$2.86 each
Filed 2019-06-03 18:46
Tx date 2019-05-30
$AKT
Akita Drilling Ltd.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Holder: Spousal Trust (Indirect Ownership)
Non-Voting Shares
10 - Acquisition or disposition in the public market
$86,100
+30,000 vol
$2.87 each
Filed 2019-06-05 11:50
Tx date 2019-06-05
$AKT
Akita Drilling Ltd.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan

+2,000 vol
2,200
Filed 2019-06-05 11:46
Tx date 2003-02-27
$AKT
Akita Drilling Ltd.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Holder: M Southern Spousal Trust (Indirect Ownership)
Non-Voting Shares
00 - Opening Balance-Initial SEDI Report
68,684
Filed 2019-06-05 11:45
Tx date 2019-06-05
$AKT
Akita Drilling Ltd.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Holder: Spousal Trust (Indirect Ownership)
Non-Voting Shares
97 - Other

-68,684 vol
0
Filed 2019-06-03 18:49
Tx date 2003-02-27
$AKT
Akita Drilling Ltd.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
200
Filed 2019-06-03 18:47
Tx date 2019-05-31
$AKT
Akita Drilling Ltd.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Holder: Spousal Trust (Indirect Ownership)
Non-Voting Shares
10 - Acquisition or disposition in the public market
$13,728
+4,800 vol
$2.86 each
68,684
Filed 2019-06-03 18:46
Tx date 2019-05-30
$AKT
Akita Drilling Ltd.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Holder: Spousal Trust (Indirect Ownership)
Non-Voting Shares
10 - Acquisition or disposition in the public market
$86,100
+30,000 vol
$2.87 each
63,884
Filed 2019-06-03 18:45
Tx date 2003-02-27
$AKT
Akita Drilling Ltd.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Holder: Spousal Trust (Indirect Ownership)
Non-Voting Shares
00 - Opening Balance-Initial SEDI Report
33,884
Filed 2019-06-03 18:43
Tx date 2019-05-30
$AKT
Akita Drilling Ltd.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Holder: Southern (the Estate of) Ronald D. (Indirect Ownership)
Non-Voting Shares
90 - Change in the nature of ownership

-31,134 vol
0
Filed 2019-04-11 12:34
Tx date 2019-04-08
$AKT
Akita Drilling Ltd.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Non-Voting Shares
30 - Acquisition or disposition under a purchase/ownership plan
$1,039
+319 vol
$3.26 each
29,141
Filed 2019-04-01
Tx date 2019-03-29
$AKT
Akita Drilling Ltd.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Non-Voting Shares
30 - Acquisition or disposition under a purchase/ownership plan
$1,748
+538 vol
$3.25 each
28,822
Filed 2019-03-29
Tx date 2019-03-25
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan

-10,000 vol
25,000
Filed 2019-03-29
Tx date 2019-03-25
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan

-10,000 vol
43,000
Filed 2019-03-19
Tx date 2019-03-11
$ACO
ATCO LTD.
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$22,539
+535 vol
$42.13 each
129,611
Filed 2019-03-19
Tx date 2019-03-11
$CU
Canadian Utilities Limited
Southern, Nancy C.
4 - Director of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
$23,246
+653 vol
$35.60 each
20,608
Filed 2019-03-19
Tx date 2019-03-11