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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 2024-09-18 13:03
Tx date 2024-09-15 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Options 35.24 (2024-09-15)
50 - Grant of options
+4,000 vol 		4,000
Filed 2024-09-18 13:02
Tx date 2011-08-01 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Options 35.24 (2024-09-15)
00 - Opening Balance-Initial SEDI Report
Filed 2024-06-19 12:34
Tx date 2024-06-15 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Rights Restricted Share Unit
56 - Grant of rights
+2,000 vol 		2,000
Filed 2024-06-19 12:33
Tx date 2011-08-01 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Rights Restricted Share Unit
00 - Opening Balance-Initial SEDI Report
Filed 2024-01-29 17:25
Tx date 2023-12-31 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$238.64
+8 vol
$29.83 each 		2,706
Filed 2024-01-29 17:22
Tx date 2023-12-31 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$3,088
+100 vol
$30.89 each 		2,698
Filed 2024-01-29 17:21
Tx date 2023-12-31 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$2,138
+56 vol
$38.18 each 		3,729
Filed 2023-11-14 14:07
Tx date 2023-10-18 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$715.89
+21 vol
$34.09 each 		2,561
Filed 2023-11-14 14:06
Tx date 2023-10-18 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$3,616
+92 vol
$39.31 each 		3,641
Filed 2023-11-09 15:47
Tx date 2023-10-18 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$715.89
+21 vol
$34.09 each
Filed 2023-11-09 15:43
Tx date 2023-10-18 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$3,616
+92 vol
$39.31 each
Filed 2023-11-09 15:47
Tx date 2023-10-18 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$715.89
+21 vol
$34.09 each 		2,561
Filed 2023-11-09 15:46
Tx date 2023-10-31 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$1,069
+37 vol
$28.90 each 		2,598
Filed 2023-11-09 15:45
Tx date 2023-10-18 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$12,051
+348 vol
$34.63 each 		2,540
Filed 2023-11-09 15:44
Tx date 2023-10-31 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$1,103
+32 vol
$34.47 each 		3,673
Filed 2023-11-09 15:43
Tx date 2023-10-18 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$3,616
+92 vol
$39.31 each 		3,641
Filed 2023-11-09 15:41
Tx date 2023-10-18 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$12,360
+309 vol
$40.00 each 		3,549
Filed 2023-09-19 16:24
Tx date 2023-09-15 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Options 31.28 (2023-09-15)
50 - Grant of options
+4,000 vol 		4,000
Filed 2023-09-19 16:23
Tx date 2011-08-01 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Options 31.28 (2023-09-15)
00 - Opening Balance-Initial SEDI Report
Filed 2023-01-20 15:26
Tx date 2022-12-31 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$894.96
+24 vol
$37.29 each 		2,192
Filed 2023-01-20 15:23
Tx date 2022-12-31 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$15,028
+398 vol
$37.76 each 		2,168
Filed 2023-01-20 15:22
Tx date 2022-12-31 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$3,378
+78 vol
$43.31 each 		3,240
Filed 2023-01-20 15:20
Tx date 2022-12-31 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$14,530
+331 vol
$43.90 each 		3,162
Filed 2022-09-19 13:16
Tx date 2022-09-15 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Options 40.89 (2022-09-15)
50 - Grant of options
+4,000 vol 		4,000
Filed 2022-09-19 13:15
Tx date 2011-08-01 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Options 40.89 (2022-09-15)
00 - Opening Balance-Initial SEDI Report
Filed 2022-01-21 16:27
Tx date 2021-12-31 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$848.50
+25 vol
$33.94 each 		1,770
Filed 2022-01-21 16:26
Tx date 2021-12-31 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$15,119
+439 vol
$34.44 each 		1,745
Filed 2022-01-21 16:25
Tx date 2021-12-31 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$3,963
+100 vol
$39.63 each 		2,831
Filed 2022-01-21 16:24
Tx date 2021-12-31 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$14,666
+354 vol
$41.43 each 		2,731
Filed 2021-06-17 13:46
Tx date 2021-06-15 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Options 35.76 (2021-06-15)
50 - Grant of options
+4,000 vol 		4,000
Filed 2021-06-17 13:45
Tx date 2011-08-01 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Options 35.76 (2021-06-15)
00 - Opening Balance-Initial SEDI Report
Filed 2021-01-26 15:54
Tx date 2020-12-31 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$10,907
+318 vol
$34.30 each 		1,306
Filed 2021-01-26 15:51
Tx date 2020-12-31 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$5,876
+149 vol
$39.44 each 		2,377
Filed 2021-01-21 15:43
Tx date 2020-12-31 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$11,497
+336 vol
$34.22 each 		988
Filed 2021-01-21 15:42
Tx date 2020-12-31 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$11,201
+273 vol
$41.03 each 		2,228
Filed 2020-12-18 12:19
Tx date 2020-12-15 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Options Options 32.09 (2020-12-15)
50 - Grant of options
+4,000 vol 		4,000
Filed 2020-12-18 12:18
Tx date 2011-08-01 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Options Options 32.09 (2020-12-15)
00 - Opening Balance-Initial SEDI Report
Filed 2020-12-17 13:07
Tx date 2020-12-15 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class A
38 - Redemption, retraction, cancellation, repurchase
-6,000 vol 		0
Filed 2020-12-17 13:06
Tx date 2020-12-15 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class I
38 - Redemption, retraction, cancellation, repurchase
-2,000 vol 		0
Filed 2020-04-22 17:58
Tx date 2020-03-15 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
90 - Change in the nature of ownership
+1,404 vol 		1,955
Filed 2020-03-20 13:46
Tx date 2020-03-15 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
90 - Change in the nature of ownership
+1,405 vol
Filed 2020-03-20 13:46
Tx date 2020-03-15 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
90 - Change in the nature of ownership
+1,405 vol 		1,956
Filed 2020-03-20 13:46
Tx date 2020-03-15 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$2,452
+50 vol
$49.05 each 		551
Filed 2020-03-20 13:45
Tx date 2020-03-15 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
-1,000 vol 		2,000
Filed 2020-03-20 13:44
Tx date 2020-03-15 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class I
90 - Change in the nature of ownership
-1,405 vol 		3,000
Filed 2020-03-20 13:44
Tx date 2020-03-15 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market 		$-60,960.90
-1,595 vol
$38.22 each 		4,405
Filed 2020-02-08 12:29
Tx date 2019-12-31 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$8,969
+235 vol
$38.17 each 		652
Filed 2020-02-08 12:27
Tx date 2019-12-31 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$8,748
+185 vol
$47.29 each 		501
Filed 2020-02-01 13:15
Tx date 2019-12-31 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$5,958
+154 vol
$38.69 each 		417
Filed 2020-02-01 13:14
Tx date 2019-12-31 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$4,877
+105 vol
$46.45 each 		316
Filed 2020-02-01 11:40
Tx date 2019-12-31 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$5,958
+154 vol
$38.69 each 		417
Filed 2020-02-01 11:40
Tx date 2019-12-31 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$5,958
+154 vol
$38.69 each
Filed 2020-02-01 11:38
Tx date 2019-12-31 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$4,877
+105 vol
$46.45 each 		316
Filed 2020-02-01 11:38
Tx date 2019-12-31 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$4,877
+105 vol
$46.45 each
Filed 2019-11-20 13:25
Tx date 2019-11-15 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Rights 38.97 (SAR 2019-11-15)
56 - Grant of rights
+2,000 vol 		2,000
Filed 2019-11-20 13:24
Tx date 2011-08-01 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Rights 38.97 (SAR 2019-11-15)
00 - Opening Balance-Initial SEDI Report
Filed 2019-11-20 13:24
Tx date 2019-11-15 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Options 38.97 (2019-11-15)
50 - Grant of options
+2,000 vol 		2,000
Filed 2019-11-20 13:23
Tx date 2011-08-01 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Options 38.97 (2019-11-15)
00 - Opening Balance-Initial SEDI Report
Filed 2019-08-31 16:54
Tx date 2019-07-30 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$143,890
+4,000 vol
$35.97 each 		6,000
Filed 2019-07-31 12:38
Tx date 2019-07-30 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$159,890
+4,000 vol
$39.97 each
Filed 2019-07-31 12:38
Tx date 2019-07-30 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$159,890
+4,000 vol
$39.97 each 		6,000
Filed 2019-05-03 15:54
Tx date 2019-04-29 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Rights 34.13 (SAR 2018-03-15)
59 - Exercise for cash
-200 vol 		800
Filed 2019-05-03 15:54
Tx date 2019-04-29 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Options 54.10
51 - Exercise of options
-1,000 vol 		0
Filed 2019-05-03 15:53
Tx date 2019-04-29 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market 		$-2,723.20
-74 vol
$36.80 each 		263
Filed 2019-05-03 15:52
Tx date 2019-04-29 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market 		$-2,435.34
-74 vol
$32.91 each
Filed 2019-05-03 15:51
Tx date 2019-04-29 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market 		$-4,232
-115 vol
$36.80 each 		337
Filed 2019-05-03 15:51
Tx date 2019-04-29 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market 		$-17,001.60
-462 vol
$36.80 each 		452
Filed 2019-05-03 15:50
Tx date 2019-04-29 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market 		$-20,016.13
-577 vol
$34.69 each
Filed 2019-05-03 15:49
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Rights 42.08 (SAR 2018-03-15)
59 - Exercise for cash 		$-9,068
-200 vol
$45.34 each 		800
Filed 2019-05-03 15:46
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market 		$-64,919.40
-1,435 vol
$45.24 each 		211
Filed 2019-05-03 15:45
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market 		$-61,604.55
-1,435 vol
$42.93 each
Filed 2019-05-03 15:45
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market 		$-4,248.80
-94 vol
$45.20 each 		1,646
Filed 2019-05-03 15:44
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market 		$-17,036.63
-377 vol
$45.19 each 		1,740
Filed 2019-05-03 15:40
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market 		$-20,375.46
-471 vol
$43.26 each
Filed 2019-05-03 15:39
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
51 - Exercise of options 		$3,893
+100 vol
$38.93 each 		2,117
Filed 2019-05-03 15:39
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
51 - Exercise of options 		$19,465
+500 vol
$38.93 each
Filed 2019-05-03 15:38
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
51 - Exercise of options 		$8,416
+200 vol
$42.08 each 		2,017
Filed 2019-05-03 15:37
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
51 - Exercise of options 		$9,022
+200 vol
$45.11 each
Filed 2019-05-03 15:36
Tx date 2019-04-28 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$4,115
+91 vol
$45.22 each 		2,117
Filed 2019-05-03 15:35
Tx date 2019-04-28 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$51,426
+1,132 vol
$45.43 each
Filed 2019-05-02 18:38
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market 		$-61,604.55
-1,435 vol
$42.93 each
Filed 2019-05-02 18:37
Tx date 2019-04-28 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$51,426
+1,132 vol
$45.43 each
Filed 2019-05-02 18:36
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market 		$-20,375.46
-471 vol
$43.26 each
Filed 2019-05-02 18:33
Tx date 2019-04-29 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market 		$-2,435.34
-74 vol
$32.91 each
Filed 2019-05-02 18:24
Tx date 2019-04-29 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market 		$-20,016.13
-577 vol
$34.69 each
Filed 2019-05-02 18:16
Tx date 2019-04-29 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Rights 34.13 (SAR 2018-03-15)
59 - Exercise for cash
-200 vol
Filed 2019-05-02 18:13
Tx date 2019-04-29 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Options 54.10
51 - Exercise of options
-1,000 vol
Filed 2019-05-02 18:07
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
51 - Exercise of options 		$19,465
+500 vol
$38.93 each
Filed 2019-05-02 17:45
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
51 - Exercise of options 		$9,022
+200 vol
$45.11 each
Filed 2019-05-02 17:38
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Rights 42.08 (SAR 2018-03-15)
59 - Exercise for cash 		$-9,068
-200 vol
$45.34 each
Filed 2019-05-02 18:38
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market 		$-61,604.55
-1,435 vol
$42.93 each 		1,652
Filed 2019-05-02 18:37
Tx date 2019-04-28 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$51,426
+1,132 vol
$45.43 each 		3,158
Filed 2019-05-02 18:36
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market 		$-20,375.46
-471 vol
$43.26 each 		3,087
Filed 2019-05-02 18:34
Tx date 2019-04-28 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$3,922
+93 vol
$42.18 each 		2,026
Filed 2019-05-02 18:33
Tx date 2019-04-29 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market 		$-2,435.34
-74 vol
$32.91 each 		263
Filed 2019-05-02 18:26
Tx date 2019-04-28 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$855.84
+24 vol
$35.66 each 		802
Filed 2019-05-02 18:24
Tx date 2019-04-29 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market 		$-20,016.13
-577 vol
$34.69 each 		337
Filed 2019-05-02 18:23
Tx date 2019-04-29 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$3,803
+112 vol
$33.96 each 		914
Filed 2019-05-02 18:19
Tx date 2019-04-29 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market 		$-7,358
-200 vol
$36.79 each 		802
Filed 2019-05-02 18:18
Tx date 2019-04-29 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
51 - Exercise of options 		$6,826
+200 vol
$34.13 each 		1,002
Filed 2019-05-02 18:18
Tx date 2019-04-29 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Options 34.13 (2018-03-15)
51 - Exercise of options
-200 vol 		800
Filed 2019-05-02 18:16
Tx date 2019-04-29 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Rights 34.13 (SAR 2018-03-15)
59 - Exercise for cash
-200 vol 		800
Filed 2019-05-02 18:15
Tx date 2019-04-29 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market 		$-36,790
-1,000 vol
$36.79 each 		802
Filed 2019-05-02 18:14
Tx date 2019-04-29 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
51 - Exercise of options 		$54,100
+1,000 vol
$54.10 each 		1,802
Filed 2019-05-02 18:13
Tx date 2019-04-29 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Options 54.10
51 - Exercise of options
-1,000 vol 		0
Filed 2019-05-02 18:11
Tx date 2019-04-29 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Rights 54.10 (SAR)
59 - Exercise for cash 		$-36,890
-1,000 vol
$36.89 each 		0
Filed 2019-05-02 18:08
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market 		$-4,512
-100 vol
$45.12 each 		3,558
Filed 2019-05-02 18:07
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
51 - Exercise of options 		$19,465
+500 vol
$38.93 each 		3,658
Filed 2019-05-02 18:07
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Options 38.93 2016-03-25
51 - Exercise of options
-100 vol 		800
Filed 2019-05-02 18:05
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market 		$-4,514
-100 vol
$45.14 each 		3,158
Filed 2019-05-02 18:05
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
51 - Exercise of options 		$3,893
+100 vol
$38.93 each 		3,258
Filed 2019-05-02 18:04
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Options 38.93 2016-03-25
51 - Exercise of options
-100 vol 		900
Filed 2019-05-02 18:02
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market 		$-22,575
-500 vol
$45.15 each 		3,158
Filed 2019-05-02 18:02
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
51 - Exercise of options 		$19,465
+500 vol
$38.93 each 		3,658
Filed 2019-05-02 18:00
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Options 38.93 2016-03-25
51 - Exercise of options
-500 vol 		1,000
Filed 2019-05-02 17:57
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market 		$-22,590
-500 vol
$45.18 each 		1,933
Filed 2019-05-02 17:56
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
51 - Exercise of options 		$19,465
+500 vol
$38.93 each 		2,433
Filed 2019-05-02 17:54
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Options 38.93 2016-03-25
51 - Exercise of options
-500 vol 		1,500
Filed 2019-05-02 17:52
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Rights 38.93 (SAR 2016-03-25)
59 - Exercise for cash 		$-54,408
-1,200 vol
$45.34 each 		800
Filed 2019-05-02 17:49
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market 		$-9,022
-200 vol
$45.11 each 		1,933
Filed 2019-05-02 17:45
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
51 - Exercise of options 		$9,022
+200 vol
$45.11 each 		2,133
Filed 2019-05-02 17:42
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Options 42.08 (2018-03-15)
51 - Exercise of options
-200 vol 		800
Filed 2019-05-02 17:38
Tx date 2019-04-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Rights 42.08 (SAR 2018-03-15)
59 - Exercise for cash 		$-9,068
-200 vol
$45.34 each 		800
Filed 2019-03-29
Tx date 2019-03-25 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market 		$-43,500.24
-959 vol
$45.36 each 		9,041
Filed 2019-03-29
Tx date 2019-03-25 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
90 - Change in the nature of ownership
+1,041 vol 		1,933
Filed 2019-03-29
Tx date 2019-03-25 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$3,847
+100 vol
$38.48 each 		892
Filed 2019-03-29
Tx date 2019-03-25 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
-2,000 vol 		6,000
Filed 2019-03-29
Tx date 2019-03-25 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class I
90 - Change in the nature of ownership
-1,041 vol 		8,000
Filed 2019-03-29
Tx date 2019-03-15 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Rights 51.96 (Phantom ALTIP)
58 - Expiration of rights
-4,000 vol 		0
Filed 2019-02-27
Tx date 2018-12-31 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$1,579
+50 vol
$31.58 each 		778
Filed 2019-02-27
Tx date 2018-12-31 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$7,990
+203 vol
$39.36 each 		792
Filed 2019-01-21
Tx date 2018-12-31 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$7,625
+237 vol
$32.17 each 		728
Filed 2019-01-21
Tx date 2018-12-31 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$7,383
+185 vol
$39.91 each 		589
Filed 2018-07-03
Tx date 2018-06-29 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market 		$-45,785.90
-1,135 vol
$40.34 each 		404
Filed 2018-07-03
Tx date 2018-06-29 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market 		$-35,593.25
-1,075 vol
$33.11 each 		491
Filed 2018-07-03
Tx date 2018-06-29 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$1,567
+50 vol
$31.35 each 		1,566
Filed 2018-07-03
Tx date 2018-06-29 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan
-1 vol 		1,516
Filed 2018-07-03
Tx date 2018-05-15 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$4,696
+113 vol
$41.56 each 		1,539
Filed 2018-05-18
Tx date 2018-05-15 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class I
90 - Change in the nature of ownership
-1,023 vol 		10,000
Filed 2018-05-18
Tx date 2018-05-15 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
90 - Change in the nature of ownership
+1,022 vol 		1,426
Filed 2018-05-18
Tx date 2018-05-15 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market 		$-37,126
-977 vol
$38.00 each 		11,023
Filed 2018-05-18
Tx date 2018-05-15 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
90 - Change in the nature of ownership
+1,025 vol 		1,517
Filed 2018-05-18
Tx date 2018-05-15 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market 		$-37,012
-974 vol
$38.00 each
Filed 2018-05-18
Tx date 2018-05-15 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market 		$-37,012
-974 vol
$38.00 each
Filed 2018-05-18
Tx date 2018-05-15 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class A
90 - Change in the nature of ownership
-1,026 vol 		2,974
Filed 2018-05-18
Tx date 2018-05-15 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market 		$-30,252.44
-974 vol
$31.06 each 		2,000
Filed 2018-03-27
Tx date 2018-03-27 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$4,082
+91 vol
$44.86 each 		918
Filed 2018-03-27
Tx date 2018-03-27 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$3,531
+106 vol
$33.32 each 		5,565
Filed 2018-03-27
Tx date 2018-03-27 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market 		$-20,960.92
-514 vol
$40.78 each 		404
Filed 2018-03-27
Tx date 2018-03-27 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market 		$-171,213.75
-5,073 vol
$33.75 each 		492
Filed 2018-03-19
Tx date 2011-08-01 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Options 34.13 (2018-03-15)
00 - Opening Balance-Initial SEDI Report
Filed 2018-03-19
Tx date 2018-03-15 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Options 34.13 (2018-03-15)
50 - Grant of options
+1,000 vol 		1,000
Filed 2018-03-19
Tx date 2018-03-15 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Rights 34.13 (SAR 2018-03-15)
56 - Grant of rights
+1,000 vol 		1,000
Filed 2018-03-19
Tx date 2011-08-01 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Rights 34.13 (SAR 2018-03-15)
00 - Opening Balance-Initial SEDI Report
Filed 2018-03-19
Tx date 2018-03-15 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$83,104
+2,000 vol
$41.55 each 		12,000
Filed 2018-03-19
Tx date 2011-08-01 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Options 42.08 (2018-03-15)
00 - Opening Balance-Initial SEDI Report
Filed 2018-03-19
Tx date 2018-03-15 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Options 42.08 (2018-03-15)
50 - Grant of options
+1,000 vol 		1,000
Filed 2018-03-19
Tx date 2011-08-01 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Rights 42.08 (SAR 2018-03-15)
00 - Opening Balance-Initial SEDI Report
Filed 2018-03-19
Tx date 2018-03-15 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Rights 42.08 (SAR 2018-03-15)
56 - Grant of rights
+1,000 vol 		1,000
Filed 2018-03-19
Tx date 2018-03-15 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$67,997
+2,000 vol
$34.00 each 		4,000
Filed 2018-03-16
Tx date 2018-03-15 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
-2,000 vol 		10,000
Filed 2018-03-16
Tx date 2018-03-15 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Rights 89.94 (Phantom)
30 - Acquisition or disposition under a purchase/ownership plan
-4,000 vol 		4,000
Filed 2018-03-16
Tx date 2018-03-15 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 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 		2,000
Filed 2018-03-10
Tx date 2017-12-31 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$5,899
+153 vol
$38.56 each 		5,459
Filed 2018-03-10
Tx date 2017-12-31 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$5,703
+120 vol
$47.53 each 		827
Filed 2018-03-03
Tx date 2017-12-31 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$13,035
+270 vol
$48.28 each 		707
Filed 2018-03-03
Tx date 2017-12-31 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$12,526
+328 vol
$38.19 each 		5,306
Filed 2017-04-25
Tx date 2017-03-15 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Rights 49.82 (SAR 2017-03-15)
56 - Grant of rights
+2,000 vol
Filed 2017-04-25
Tx date 2017-03-15 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Rights 48.82 (SAR 2017-03-15)
56 - Grant of rights
+2,000 vol 		2,000
Filed 2017-03-24
Tx date 2016-12-31 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$5,696
+128 vol
$44.50 each 		437
Filed 2017-03-24
Tx date 2016-12-31 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$5,887
+138 vol
$42.66 each 		4,704
Filed 2017-03-24
Tx date 2016-12-31 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$12,193
+274 vol
$44.50 each 		4,978
Filed 2017-03-24
Tx date 2016-12-31 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$4,905
+115 vol
$42.66 each 		309
Filed 2017-03-17
Tx date 2017-03-15 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Rights 49.82 (SAR 2017-03-15)
56 - Grant of rights
+2,000 vol 		2,000
Filed 2017-03-17
Tx date 2011-08-01 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Rights 49.82 (SAR 2017-03-15)
00 - Opening Balance-Initial SEDI Report
Filed 2017-03-17
Tx date 2011-08-01 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Options 48.82 (2017-03-15)
00 - Opening Balance-Initial SEDI Report
Filed 2017-03-17
Tx date 2017-03-15 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$198,386
+4,000 vol
$49.60 each 		12,000
Filed 2017-03-17
Tx date 2017-03-15 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Options 48.82 (2017-03-15)
50 - Grant of options
+2,000 vol 		2,000
Filed 2017-03-16
Tx date 2017-03-15 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Rights 51.96 (Phantom AMTIP)
30 - Acquisition or disposition under a purchase/ownership plan
-4,000 vol 		0
Filed 2016-05-17
Tx date 2016-05-15 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$84,580
+2,000 vol
$42.29 each 		8,000
Filed 2016-05-17
Tx date 2016-05-15 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$73,160
+2,000 vol
$36.58 each 		4,000
Filed 2016-05-17
Tx date 2016-03-25 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Holder: CWTC (Indirect Ownership)
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$155,720
+4,000 vol
$38.93 each 		6,000
Filed 2016-04-06
Tx date 2015-12-31 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$5,691
+161 vol
$35.35 each
Filed 2016-04-06
Tx date 2015-12-31 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$5,530
+161 vol
$34.35 each 		4,566
Filed 2016-03-30
Tx date 2011-08-01 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Options 38.93 2016-03-25
00 - Opening Balance-Initial SEDI Report
Filed 2016-03-30
Tx date 2011-08-01 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Rights 38.93 (SAR 2016-03-25)
00 - Opening Balance-Initial SEDI Report
Filed 2016-03-30
Tx date 2016-03-25 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Rights 38.93 (SAR 2016-03-25)
56 - Grant of rights
+2,000 vol 		2,000
Filed 2016-03-30
Tx date 2016-03-25 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Options 38.93 2016-03-25
50 - Grant of options
+2,000 vol 		2,000
Filed 2016-02-12
Tx date 2015-12-31 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$5,691
+161 vol
$35.35 each 		4,566
Filed 2016-02-12
Tx date 2015-12-31 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$976.25
+25 vol
$39.05 each 		194
Filed 2016-02-09
Tx date 2015-12-31 		$ACO
ATCO LTD. 		Cook, P. Derek
5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan 		$4,078
+98 vol
$41.62 each 		169
Filed 2016-02-09
Tx date 2015-12-31 		$CU
Canadian Utilities Limited 		Cook, P. Derek
6 - Director or Senior Officer of 10% Security Holder, 5 - Senior Officer of Issuer
Direct Ownership
Non-Voting Shares Class A
30 - Acquisition or disposition under a purchase/ownership plan 		$4,150
+112 vol
$37.06 each 		4,405
Filed 2015-05-07
Tx date 2015-03-15 		$CU
Canadian Utilities Limited 		Cook, P. Derek
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Non-Voting Shares Class A
90 - Change in the nature of ownership
+2,469 vol
Filed 2015-05-07
Tx date 2015-03-15 		$CU
Canadian Utilities Limited 		Cook, P. Derek
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Non-Voting Shares Class A
90 - Change in the nature of ownership
+2,470 vol 		4,293