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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 2024-03-16 10:56
Tx date 2024-03-11
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$194.40
+5 vol
$38.88 each
20,561
Filed 2024-02-01 14:55
Tx date 2023-12-31
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$7,508
+202 vol
$37.17 each
20,556
Filed 2023-11-08 18:56
Tx date 2023-10-31
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$15,087
+408 vol
$36.98 each
20,354
Filed 2023-11-08 18:55
Tx date 2023-10-31
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$15,087
+408 vol
$36.98 each
Filed 2023-11-08 17:20
Tx date 2023-10-31
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$15,087
+408 vol
$36.98 each
20,354
Filed 2023-11-08 17:20
Tx date 2023-10-31
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$15,087
+408 vol
$36.98 each
Filed 2023-05-04 18:13
Tx date 2023-05-03
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$7,769
+174 vol
$44.65 each
19,946
Filed 2023-03-11 12:50
Tx date 2023-03-09
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$212.75
+5 vol
$42.55 each
19,772
Filed 2023-01-10 17:39
Tx date 2022-12-31
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$22,601
+525 vol
$43.05 each
19,767
Filed 2022-05-24 16:48
Tx date 2022-05-23
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$7,793
+172 vol
$45.31 each
19,242
Filed 2022-03-12 11:35
Tx date 2022-03-09
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$170.12
+4 vol
$42.53 each
19,070
Filed 2022-01-21 13:24
Tx date 2021-12-31
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$22,668
+531 vol
$42.69 each
19,066
Filed 2022-01-21 13:22
Tx date 2021-12-31
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$22,668
+531 vol
$42.69 each
Filed 2022-01-21 12:13
Tx date 2021-12-31
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$22,668
+531 vol
$42.69 each
Filed 2022-01-21 12:13
Tx date 2021-12-31
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$22,668
+531 vol
$42.69 each
19,066
Filed 2021-05-04 16:52
Tx date 2021-05-03
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$8,019
+190 vol
$42.21 each
18,535
Filed 2021-05-04 16:51
Tx date 2021-05-04
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$8,019
+190 vol
$42.21 each
Filed 2021-05-04 12:38
Tx date 2021-05-04
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$8,019
+190 vol
$42.21 each
18,535
Filed 2021-05-04 12:38
Tx date 2021-05-04
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$8,019
+190 vol
$42.21 each
Filed 2021-05-04 12:18
Tx date 2021-05-04
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$8,019
+190 vol
$42.21 each
Filed 2021-05-04 12:18
Tx date 2021-05-04
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$8,019
+190 vol
$42.21 each
Filed 2021-03-14 14:00
Tx date 2021-03-08
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$362.80
+10 vol
$36.28 each
18,345
Filed 2021-01-20 17:16
Tx date 2020-12-31
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$30,677
+782 vol
$39.23 each
18,335
Filed 2020-03-14 14:43
Tx date 2020-03-10
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$49.83
+1 vol
$49.83 each
17,553
Filed 2020-01-21 13:34
Tx date 2019-12-31
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$14,968
+304 vol
$49.24 each
17,552
Filed 2019-08-09 11:41
Tx date 2019-08-06
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$17,127
+383 vol
$44.72 each
17,248
Filed 2019-02-09
Tx date 2018-12-31
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$32,990
+847 vol
$38.95 each
16,865
Filed 2018-06-14
Tx date 2018-03-07
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$489.50
+11 vol
$44.50 each
16,018
Filed 2018-01-18
Tx date 2017-12-31
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$21,299
+443 vol
$48.08 each
16,007
Filed 2017-05-29
Tx date 2017-03-07
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$315.00
+7 vol
$45.00 each
15,564
Filed 2017-03-07
Tx date 2016-12-31
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$20,764
+473 vol
$43.90 each
15,557
Filed 2016-06-01
Tx date 2016-05-31
$CU
Canadian Utilities Limited
Werth, Susan R
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Rights 81.22 (SAR)
58 - Expiration of rights

-300 vol
0
Filed 2016-06-01
Tx date 2016-05-31
$CU
Canadian Utilities Limited
Werth, Susan R
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Options 81.22
52 - Expiration of options

-300 vol
0
Filed 2016-06-01
Tx date 2016-05-31
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Options 93.01
52 - Expiration of options

-300 vol
0
Filed 2016-06-01
Tx date 2016-05-31
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Rights 93.01 (SAR)
58 - Expiration of rights

-300 vol
0
Filed 2016-05-04
Tx date 2016-05-03
$CU
Canadian Utilities Limited
Werth, Susan R
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Non-Voting Shares Class A
51 - Exercise of options

+5,000 vol
8,824
Filed 2016-05-04
Tx date 2016-05-02
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Options 50.70
51 - Exercise of options

-1,000 vol
0
Filed 2016-05-04
Tx date 2016-05-02
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Options 56.63
51 - Exercise of options

-3,000 vol
0
Filed 2016-05-04
Tx date 2016-05-02
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Options 70.23
51 - Exercise of options

-2,000 vol
0
Filed 2016-05-04
Tx date 2016-05-02
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
51 - Exercise of options

+6,000 vol
21,084
Filed 2016-05-04
Tx date 2016-05-02
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$-16,484
-400 vol
$41.21 each
20,684
Filed 2016-05-04
Tx date 2016-05-02
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$-8,238
-200 vol
$41.19 each
20,484
Filed 2016-05-04
Tx date 2016-05-02
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$-16,472
-400 vol
$41.18 each
20,084
Filed 2016-05-04
Tx date 2016-05-02
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$-123,540
-3,000 vol
$41.18 each
17,084
Filed 2016-05-04
Tx date 2016-05-02
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$-82,360
-2,000 vol
$41.18 each
15,084
Filed 2016-05-04
Tx date 2016-05-02
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Rights 50.70 (SAR)
57 - Exercise of rights
$-41,170
-1,000 vol
$41.17 each
0
Filed 2016-05-04
Tx date 2016-05-02
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Rights 56.63 (SAR)
57 - Exercise of rights
$-123,510
-3,000 vol
$41.17 each
0
Filed 2016-05-04
Tx date 2016-05-02
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Rights 70.23 (SAR)
57 - Exercise of rights
$-82,340
-2,000 vol
$41.17 each
0
Filed 2016-05-04
Tx date 2016-05-02
$CU
Canadian Utilities Limited
Werth, Susan R
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-7,294
-200 vol
$36.47 each
Filed 2016-05-04
Tx date 2016-05-02
$CU
Canadian Utilities Limited
Werth, Susan R
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-7,294
-200 vol
$36.47 each
Filed 2016-05-04
Tx date 2016-05-03
$CU
Canadian Utilities Limited
Werth, Susan R
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-14,596
-400 vol
$36.49 each
8,424
Filed 2016-05-04
Tx date 2016-05-03
$CU
Canadian Utilities Limited
Werth, Susan R
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-18,240
-500 vol
$36.48 each
7,924
Filed 2016-05-04
Tx date 2016-05-03
$CU
Canadian Utilities Limited
Werth, Susan R
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-10,938
-300 vol
$36.46 each
7,624
Filed 2016-05-04
Tx date 2016-05-03
$CU
Canadian Utilities Limited
Werth, Susan R
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-21,870
-600 vol
$36.45 each
7,024
Filed 2016-05-04
Tx date 2016-05-03
$CU
Canadian Utilities Limited
Werth, Susan R
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-14,576
-400 vol
$36.44 each
6,624
Filed 2016-05-04
Tx date 2016-05-03
$CU
Canadian Utilities Limited
Werth, Susan R
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-18,215
-500 vol
$36.43 each
6,124
Filed 2016-05-04
Tx date 2016-05-03
$CU
Canadian Utilities Limited
Werth, Susan R
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-7,284
-200 vol
$36.42 each
5,924
Filed 2016-05-04
Tx date 2016-05-03
$CU
Canadian Utilities Limited
Werth, Susan R
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-7,282
-200 vol
$36.41 each
5,724
Filed 2016-05-04
Tx date 2016-05-03
$CU
Canadian Utilities Limited
Werth, Susan R
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-25,480
-700 vol
$36.40 each
5,024
Filed 2016-05-04
Tx date 2016-05-03
$CU
Canadian Utilities Limited
Werth, Susan R
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-36,380
-1,000 vol
$36.38 each
4,024
Filed 2016-05-04
Tx date 2016-05-03
$CU
Canadian Utilities Limited
Werth, Susan R
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-7,294
-200 vol
$36.47 each
3,824
Filed 2016-05-04
Tx date 2016-05-03
$CU
Canadian Utilities Limited
Werth, Susan R
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Options 49.47
51 - Exercise of options

-3,000 vol
0
Filed 2016-05-04
Tx date 2016-05-03
$CU
Canadian Utilities Limited
Werth, Susan R
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Options 66.36
51 - Exercise of options

-2,000 vol
0
Filed 2016-05-04
Tx date 2016-05-03
$CU
Canadian Utilities Limited
Werth, Susan R
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Rights 66.36 (SAR)
57 - Exercise of rights
$-73,340
-2,000 vol
$36.67 each
0
Filed 2016-04-06
Tx date 2016-03-07
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$141.19
+4 vol
$35.30 each
15,084
Filed 2016-03-22
Tx date 2016-03-21
$CU
Canadian Utilities Limited
Werth, Susan R
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Rights 49.47 (SAR)
59 - Exercise for cash
$-108,930
-3,000 vol
$36.31 each
0
Filed 2016-03-22
Tx date 2016-03-21
$CU
Canadian Utilities Limited
Werth, Susan R
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Rights 47.29 (SAR)
59 - Exercise for cash
$-145,240
-4,000 vol
$36.31 each
0
Filed 2016-01-22
Tx date 2015-12-31
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Direct Ownership
Non-Voting Shares Class I
30 - Acquisition or disposition under a purchase/ownership plan
$20,234
+512 vol
$39.52 each
15,080
Filed 2015-11-19
Tx date 2015-11-19
$CU
Canadian Utilities Limited
Werth, Susan R
6 - Director or Senior Officer of 10% Security Holder
Direct Ownership
Non-Voting Shares Class A
10 - Acquisition or disposition in the public market
$-240,226.70
-7,000 vol
$34.32 each
8,824
Filed 2015-10-05
Tx date 2015-09-30
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Holder: RRSP (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$38.88
+1 vol
$38.88 each
277
Filed 2015-10-05
Tx date 2015-06-30
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Holder: RRSP (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$40.70
+1 vol
$40.70 each
276
Filed 2015-10-05
Tx date 2015-03-31
$ACO
ATCO LTD.
Werth, Susan R
4 - Director of Issuer
Holder: RRSP (Indirect Ownership)
Non-Voting Shares Class I
10 - Acquisition or disposition in the public market
$46.04
+1 vol
$46.04 each
275