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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 2024-04-04 13:53
Tx date 2024-04-04
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$2,840
+328 vol
$8.66 each
138,850
Filed 2024-04-03 15:20
Tx date 2024-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$712.58
+82 vol
$8.69 each
32,611
Filed 2024-04-03 15:19
Tx date 2024-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$660.44
+76 vol
$8.69 each
32,529
Filed 2024-04-03 15:19
Tx date 2024-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$573.54
+66 vol
$8.69 each
32,453
Filed 2024-04-03 15:18
Tx date 2024-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$1,564
+180 vol
$8.69 each
71,745
Filed 2024-04-03 15:17
Tx date 2024-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$1,451
+167 vol
$8.69 each
71,565
Filed 2024-04-03 15:17
Tx date 2024-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$1,260
+145 vol
$8.69 each
71,398
Filed 2024-03-21 10:19
Tx date 2024-03-18
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-69.92
-8 vol
$8.74 each
138,522
Filed 2024-02-29 11:32
Tx date 2024-02-28
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
57 - Exercise of rights
$199,829
+20,859 vol
$9.58 each
138,530
Filed 2024-01-04 14:03
Tx date 2024-01-04
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
57 - Exercise of rights
$61,842
+5,622 vol
$11.00 each
117,671
Filed 2024-01-04 14:02
Tx date 2024-01-04
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$1,142
+104 vol
$10.99 each
112,049
Filed 2024-01-04 11:58
Tx date 2024-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
58 - Expiration of rights
$-276,016.20
-25,230 vol
$10.94 each
71,253
Filed 2024-01-04 11:56
Tx date 2024-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$129,693
+11,855 vol
$10.94 each
43,856
Filed 2024-01-04 11:56
Tx date 2024-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$285,315
+26,080 vol
$10.94 each
96,483
Filed 2024-01-04 11:55
Tx date 2024-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options
$377,079
+34,468 vol
$10.94 each
220,626
Filed 2024-01-04 11:53
Tx date 2024-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$601.70
+55 vol
$10.94 each
32,001
Filed 2024-01-04 11:52
Tx date 2024-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$525.12
+48 vol
$10.94 each
31,946
Filed 2024-01-04 11:52
Tx date 2024-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$623.58
+57 vol
$10.94 each
31,898
Filed 2024-01-04 11:51
Tx date 2024-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$1,323
+121 vol
$10.94 each
70,403
Filed 2024-01-04 11:50
Tx date 2024-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$1,148
+105 vol
$10.94 each
70,282
Filed 2024-01-04 11:50
Tx date 2024-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$1,378
+126 vol
$10.94 each
70,177
Filed 2023-12-05 10:38
Tx date 2023-12-04
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-392,830.32
-35,454 vol
$11.08 each
111,945
Filed 2023-12-05 10:37
Tx date 2023-12-04
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
51 - Exercise of options
$257,041
+35,454 vol
$7.25 each
147,399
Filed 2023-12-05 10:36
Tx date 2023-12-04
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Options
51 - Exercise of options
$-257,041.50
-35,454 vol
$7.25 each
186,158
Filed 2023-10-10 11:39
Tx date 2023-10-06
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$1,135
+103 vol
$11.02 each
111,945
Filed 2023-10-05 21:28
Tx date 2023-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$596.33
+49 vol
$12.17 each
31,841
Filed 2023-10-05 21:27
Tx date 2023-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$523.31
+43 vol
$12.17 each
31,792
Filed 2023-10-05 21:27
Tx date 2023-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$620.67
+51 vol
$12.17 each
31,749
Filed 2023-10-05 21:26
Tx date 2023-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$1,314
+108 vol
$12.17 each
70,051
Filed 2023-10-05 21:25
Tx date 2023-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$1,143
+94 vol
$12.17 each
69,943
Filed 2023-10-05 21:24
Tx date 2023-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$1,375
+113 vol
$12.17 each
69,849
Filed 2023-07-10 10:39
Tx date 2023-07-07
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$1,140
+91 vol
$12.53 each
111,842
Filed 2023-07-04 19:04
Tx date 2023-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$598.29
+49 vol
$12.21 each
31,698
Filed 2023-07-04 19:03
Tx date 2023-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$512.82
+42 vol
$12.21 each
31,649
Filed 2023-07-04 19:02
Tx date 2023-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$622.71
+51 vol
$12.21 each
31,607
Filed 2023-07-04 19:02
Tx date 2023-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$1,318
+108 vol
$12.21 each
69,736
Filed 2023-07-04 19:01
Tx date 2023-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$1,135
+93 vol
$12.21 each
69,628
Filed 2023-07-04 19:00
Tx date 2023-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$1,367
+112 vol
$12.21 each
69,535
Filed 2023-04-18 11:24
Tx date 2023-04-06
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$1,125
+95 vol
$11.85 each
111,751
Filed 2023-04-04 17:05
Tx date 2023-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$592.28
+52 vol
$11.39 each
31,556
Filed 2023-04-04 17:05
Tx date 2023-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$523.94
+46 vol
$11.39 each
31,504
Filed 2023-04-04 17:04
Tx date 2023-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$615.06
+54 vol
$11.39 each
31,458
Filed 2023-04-04 17:04
Tx date 2023-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$1,309
+115 vol
$11.39 each
69,423
Filed 2023-04-04 17:03
Tx date 2023-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$1,127
+99 vol
$11.39 each
69,308
Filed 2023-04-04 17:03
Tx date 2023-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$1,355
+119 vol
$11.39 each
69,209
Filed 2023-02-27 13:33
Tx date 2023-02-23
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
57 - Exercise of rights
$198,667
+16,311 vol
$12.18 each
111,656
Filed 2023-01-09 10:55
Tx date 2023-01-06
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
57 - Exercise of rights
$47,946
+3,959 vol
$12.11 each
95,345
Filed 2023-01-09 10:14
Tx date 2023-01-06
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$12.07
+1 vol
$12.07 each
91,386
Filed 2023-01-07 13:25
Tx date 2023-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options
$324,540
+27,000 vol
$12.02 each
221,612
Filed 2023-01-07 00:02
Tx date 2023-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options
$611,914
+50,908 vol
$12.02 each
245,520
Filed 2023-01-07 00:02
Tx date 2023-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options
$611,914
+50,908 vol
$12.02 each
Filed 2023-01-07 00:02
Tx date 2023-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$129,683
+10,789 vol
$12.02 each
31,404
Filed 2023-01-07 00:01
Tx date 2023-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$285,306
+23,736 vol
$12.02 each
69,090
Filed 2023-01-06 18:58
Tx date 2023-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
58 - Expiration of rights

-8,163 vol
20,615
Filed 2023-01-06 18:57
Tx date 2023-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
58 - Expiration of rights

-17,959 vol
45,354
Filed 2023-01-04 16:32
Tx date 2023-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$504.84
+42 vol
$12.02 each
28,778
Filed 2023-01-04 16:31
Tx date 2023-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$625.04
+52 vol
$12.02 each
28,736
Filed 2023-01-04 16:30
Tx date 2023-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$444.74
+37 vol
$12.02 each
28,684
Filed 2023-01-04 16:30
Tx date 2023-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$1,129
+94 vol
$12.02 each
63,313
Filed 2023-01-04 16:29
Tx date 2023-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$1,358
+113 vol
$12.02 each
63,219
Filed 2023-01-04 16:28
Tx date 2023-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$985.64
+82 vol
$12.02 each
63,106
Filed 2022-10-07 16:56
Tx date 2022-10-07
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$12.19
+1 vol
$12.19 each
91,385
Filed 2022-10-04 12:49
Tx date 2022-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$460.65
+37 vol
$12.45 each
28,647
Filed 2022-10-04 12:49
Tx date 2022-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$560.25
+45 vol
$12.45 each
28,610
Filed 2022-10-04 12:48
Tx date 2022-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$398.40
+32 vol
$12.45 each
28,565
Filed 2022-10-04 12:47
Tx date 2022-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$1,020
+82 vol
$12.45 each
63,024
Filed 2022-10-04 12:47
Tx date 2022-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$1,220
+98 vol
$12.45 each
62,942
Filed 2022-10-04 12:46
Tx date 2022-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$896.40
+72 vol
$12.45 each
62,844
Filed 2022-07-08 13:39
Tx date 2022-07-07
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$14.56
+1 vol
$14.56 each
91,384
Filed 2022-07-06 10:55
Tx date 2022-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$464.32
+32 vol
$14.51 each
28,533
Filed 2022-07-06 10:54
Tx date 2022-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$565.89
+39 vol
$14.51 each
28,501
Filed 2022-07-06 10:53
Tx date 2022-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$391.77
+27 vol
$14.51 each
28,462
Filed 2022-07-06 10:53
Tx date 2022-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$1,015
+70 vol
$14.51 each
62,772
Filed 2022-07-06 10:52
Tx date 2022-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$1,218
+84 vol
$14.51 each
62,702
Filed 2022-07-06 10:51
Tx date 2022-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$885.11
+61 vol
$14.51 each
62,618
Filed 2022-04-08 18:18
Tx date 2022-04-06
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$2,887
+224 vol
$12.89 each
91,383
Filed 2022-03-29 10:30
Tx date 2022-01-14
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$2,526
+196 vol
$12.89 each
58,321
Filed 2022-01-17 17:31
Tx date 2022-01-14
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$2,539
+197 vol
$12.89 each
Filed 2022-03-24 10:02
Tx date 2022-03-23
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-62.60
-5 vol
$12.52 each
91,160
Filed 2022-03-17 17:31
Tx date 2022-03-14
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options
$302,914
+23,908 vol
$12.67 each
194,612
Filed 2022-03-17 17:30
Tx date 2022-03-14
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$117,197
+9,250 vol
$12.67 each
28,359
Filed 2022-03-17 17:28
Tx date 2022-03-14
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$257,809
+20,348 vol
$12.67 each
62,390
Filed 2022-03-09 16:30
Tx date 2022-03-08
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
57 - Exercise of rights
$322,803
+25,783 vol
$12.52 each
91,165
Filed 2022-01-25 20:35
Tx date 2022-01-24
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
57 - Exercise of rights
$92,556
+7,060 vol
$13.11 each
65,382
Filed 2022-01-17 17:31
Tx date 2022-01-14
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$2,539
+197 vol
$12.89 each
58,322
Filed 2022-01-06 23:33
Tx date 2022-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
58 - Expiration of rights

-29,869 vol
42,042
Filed 2022-01-06 23:30
Tx date 2022-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
58 - Expiration of rights

-13,577 vol
19,109
Filed 2022-01-05 23:34
Tx date 2022-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$168.84
+12 vol
$14.07 each
32,686
Filed 2022-01-05 23:33
Tx date 2022-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$379.89
+27 vol
$14.07 each
32,674
Filed 2022-01-05 23:31
Tx date 2022-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$393.96
+28 vol
$14.07 each
32,647
Filed 2022-01-05 23:28
Tx date 2022-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$675.36
+48 vol
$14.07 each
32,619
Filed 2022-01-05 23:25
Tx date 2022-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$379.89
+27 vol
$14.07 each
71,911
Filed 2022-01-05 23:03
Tx date 2022-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$830.13
+59 vol
$14.07 each
71,884
Filed 2022-01-05 23:01
Tx date 2022-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$886.41
+63 vol
$14.07 each
71,825
Filed 2022-01-05 22:57
Tx date 2022-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$1,491
+106 vol
$14.07 each
71,762
Filed 2021-10-07 18:30
Tx date 2021-10-06
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$2,277
+171 vol
$13.32 each
58,125
Filed 2021-10-05 21:25
Tx date 2021-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$159.72
+12 vol
$13.31 each
32,571
Filed 2021-10-05 21:23
Tx date 2021-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$346.06
+26 vol
$13.31 each
32,559
Filed 2021-10-05 21:22
Tx date 2021-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$359.37
+27 vol
$13.31 each
32,533
Filed 2021-10-05 21:20
Tx date 2021-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$598.95
+45 vol
$13.31 each
32,506
Filed 2021-10-05 21:16
Tx date 2021-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$346.06
+26 vol
$13.31 each
71,656
Filed 2021-10-05 21:14
Tx date 2021-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$745.36
+56 vol
$13.31 each
71,630
Filed 2021-10-05 21:12
Tx date 2021-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$785.29
+59 vol
$13.31 each
71,574
Filed 2021-10-05 20:59
Tx date 2021-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$1,331
+100 vol
$13.31 each
71,515
Filed 2021-07-08 16:01
Tx date 2021-07-07
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$2,262
+185 vol
$12.23 each
57,954
Filed 2021-07-05 21:51
Tx date 2021-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$329.67
+27 vol
$12.21 each
32,461
Filed 2021-07-05 21:50
Tx date 2021-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$354.09
+29 vol
$12.21 each
32,434
Filed 2021-07-05 21:49
Tx date 2021-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$610.50
+50 vol
$12.21 each
32,405
Filed 2021-07-05 21:47
Tx date 2021-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$744.81
+61 vol
$12.21 each
71,415
Filed 2021-07-05 21:47
Tx date 2021-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$781.44
+64 vol
$12.21 each
71,354
Filed 2021-07-05 21:45
Tx date 2021-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$1,330
+109 vol
$12.21 each
71,290
Filed 2021-06-17 18:49
Tx date 2021-06-14
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options
$109,981
+9,289 vol
$11.84 each
170,704
Filed 2021-06-17 18:48
Tx date 2021-06-14
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$41,428
+3,499 vol
$11.84 each
32,355
Filed 2021-06-17 18:45
Tx date 2021-06-14
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$91,132
+7,697 vol
$11.84 each
71,181
Filed 2021-04-07 15:51
Tx date 2021-04-07
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$1,525
+125 vol
$12.20 each
57,769
Filed 2021-04-06 20:42
Tx date 2021-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$338.80
+28 vol
$12.10 each
28,856
Filed 2021-04-06 20:42
Tx date 2021-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$350.90
+29 vol
$12.10 each
28,828
Filed 2021-04-06 20:41
Tx date 2021-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$605.00
+50 vol
$12.10 each
28,799
Filed 2021-04-06 20:39
Tx date 2021-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$738.10
+61 vol
$12.10 each
63,484
Filed 2021-04-06 20:38
Tx date 2021-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$786.50
+65 vol
$12.10 each
63,423
Filed 2021-04-06 20:38
Tx date 2021-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$1,318
+109 vol
$12.10 each
63,358
Filed 2021-03-11 10:36
Tx date 2021-03-10
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
59 - Exercise for cash

-2,037 vol
63,249
Filed 2021-03-11 10:34
Tx date 2021-03-10
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights

+2,037 vol
65,286
Filed 2021-03-11 10:30
Tx date 2021-03-10
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$175,793
+16,414 vol
$10.71 each
57,644
Filed 2021-01-07 17:21
Tx date 2021-01-07
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$1,428
+145 vol
$9.85 each
41,230
Filed 2021-01-06 19:20
Tx date 2021-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
58 - Expiration of rights

-22,638 vol
63,249
Filed 2021-01-06 19:17
Tx date 2021-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
59 - Exercise for cash
$-99,504.30
-10,290 vol
$9.67 each
28,749
Filed 2021-01-05 20:08
Tx date 2021-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options
$206,957
+21,402 vol
$9.67 each
161,415
Filed 2021-01-05 19:58
Tx date 2021-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$72,002
+7,446 vol
$9.67 each
39,039
Filed 2021-01-05 19:56
Tx date 2021-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$333.20
+34 vol
$9.80 each
31,593
Filed 2021-01-05 19:55
Tx date 2021-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$568.40
+58 vol
$9.80 each
31,559
Filed 2021-01-05 19:53
Tx date 2021-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$431.20
+44 vol
$9.80 each
31,501
Filed 2021-01-05 19:51
Tx date 2021-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$158,404
+16,381 vol
$9.67 each
85,887
Filed 2021-01-05 19:49
Tx date 2021-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$735.00
+75 vol
$9.80 each
69,506
Filed 2021-01-05 19:47
Tx date 2021-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$1,244
+127 vol
$9.80 each
69,431
Filed 2021-01-05 19:43
Tx date 2021-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$960.40
+98 vol
$9.80 each
69,304
Filed 2020-10-06 17:00
Tx date 2020-10-06
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$1,420
+172 vol
$8.26 each
41,085
Filed 2020-10-05 18:31
Tx date 2020-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$333.60
+40 vol
$8.34 each
31,457
Filed 2020-10-05 18:30
Tx date 2020-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$558.78
+67 vol
$8.34 each
31,417
Filed 2020-10-05 18:29
Tx date 2020-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$433.68
+52 vol
$8.34 each
31,350
Filed 2020-10-05 18:28
Tx date 2020-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$567.12
+68 vol
$8.34 each
Filed 2020-10-05 18:28
Tx date 2020-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$500.40
+60 vol
$8.34 each
Filed 2020-10-05 18:26
Tx date 2020-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$567.12
+68 vol
$8.34 each
Filed 2020-10-05 18:24
Tx date 2020-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$500.40
+60 vol
$8.34 each
Filed 2020-10-05 18:20
Tx date 2020-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$733.92
+88 vol
$8.34 each
69,206
Filed 2020-10-05 18:19
Tx date 2020-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$1,242
+149 vol
$8.34 each
69,118
Filed 2020-10-05 18:18
Tx date 2020-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$950.76
+114 vol
$8.34 each
68,969
Filed 2020-07-07 11:08
Tx date 2020-07-07
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$1,419
+171 vol
$8.30 each
40,913
Filed 2020-07-06 19:13
Tx date 2020-07-02
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$207.78
+26 vol
$7.99 each
40,742
Filed 2020-07-06 17:51
Tx date 2020-07-02
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$332.80
+40 vol
$8.32 each
31,298
Filed 2020-07-06 17:50
Tx date 2020-07-02
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$565.76
+68 vol
$8.32 each
31,258
Filed 2020-07-06 17:48
Tx date 2020-07-02
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$432.64
+52 vol
$8.32 each
31,190
Filed 2020-07-06 17:45
Tx date 2020-07-02
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$732.16
+88 vol
$8.32 each
68,855
Filed 2020-07-06 17:44
Tx date 2020-07-02
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$1,231
+148 vol
$8.32 each
68,767
Filed 2020-07-06 17:39
Tx date 2020-07-02
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$948.48
+114 vol
$8.32 each
68,619
Filed 2020-04-03 20:00
Tx date 2020-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$725.92
+104 vol
$6.98 each
68,505
Filed 2020-04-03 19:59
Tx date 2020-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$1,221
+175 vol
$6.98 each
68,401
Filed 2020-04-03 19:57
Tx date 2020-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$942.30
+135 vol
$6.98 each
68,226
Filed 2020-04-03 19:48
Tx date 2020-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$328.06
+47 vol
$6.98 each
31,138
Filed 2020-04-03 19:47
Tx date 2020-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$558.40
+80 vol
$6.98 each
31,091
Filed 2020-04-03 19:44
Tx date 2020-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$425.78
+61 vol
$6.98 each
31,011
Filed 2020-04-03 12:57
Tx date 2020-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$208.24
+30 vol
$6.94 each
40,716
Filed 2020-03-13 18:24
Tx date 2020-03-10
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$265,616
+33,327 vol
$7.97 each
40,686
Filed 2020-03-11 17:36
Tx date 2020-03-07
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
59 - Exercise for cash
$-105,315.21
-10,521 vol
$10.01 each
30,950
Filed 2020-03-11 17:35
Tx date 2020-03-07
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
59 - Exercise for cash
$-405,445.04
-40,504 vol
$10.01 each
68,091
Filed 2020-03-11 17:32
Tx date 2020-03-07
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
59 - Exercise for cash

-10,521 vol
Filed 2020-03-11 17:32
Tx date 2020-03-07
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
59 - Exercise for cash

-40,504 vol
Filed 2020-03-11 17:31
Tx date 2020-03-07
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
59 - Exercise for cash

-10,521 vol
Filed 2020-03-11 17:26
Tx date 2020-03-07
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
59 - Exercise for cash

-40,504 vol
Filed 2020-03-11 17:19
Tx date 2020-03-07
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights

+17,359 vol
108,595
Filed 2020-01-06 18:55
Tx date 2020-01-02
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$193.15
+21 vol
$9.20 each
7,359
Filed 2020-01-03 18:55
Tx date 2020-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$158,400
+17,069 vol
$9.28 each
91,236
Filed 2020-01-03 18:53
Tx date 2020-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$921.12
+101 vol
$9.12 each
74,167
Filed 2020-01-03 18:52
Tx date 2020-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$1,149
+126 vol
$9.12 each
74,066
Filed 2020-01-03 18:51
Tx date 2020-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$884.64
+97 vol
$9.12 each
73,940
Filed 2020-01-03 18:40
Tx date 2020-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$72,003
+7,759 vol
$9.28 each
41,471
Filed 2020-01-03 18:37
Tx date 2020-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$419.52
+46 vol
$9.12 each
33,712
Filed 2020-01-03 18:36
Tx date 2020-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$519.84
+57 vol
$9.12 each
33,666
Filed 2020-01-03 18:34
Tx date 2020-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$401.28
+44 vol
$9.12 each
33,609
Filed 2020-01-03 18:22
Tx date 2020-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options
$221,179
+23,834 vol
$9.28 each
140,013
Filed 2019-10-04 16:34
Tx date 2019-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$417.60
+48 vol
$8.70 each
33,565
Filed 2019-10-04 16:33
Tx date 2019-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$522.00
+60 vol
$8.70 each
33,517
Filed 2019-10-04 16:31
Tx date 2019-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$400.20
+46 vol
$8.70 each
33,457
Filed 2019-10-04 16:28
Tx date 2019-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$913.50
+105 vol
$8.70 each
73,843
Filed 2019-10-04 16:27
Tx date 2019-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$1,148
+132 vol
$8.70 each
73,738
Filed 2019-10-04 16:24
Tx date 2019-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$878.70
+101 vol
$8.70 each
73,606
Filed 2019-10-04 16:06
Tx date 2019-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$192.19
+22 vol
$8.74 each
7,338
Filed 2019-07-04 18:53
Tx date 2019-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$413.00
+50 vol
$8.26 each
33,411
Filed 2019-07-04 18:52
Tx date 2019-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$520.38
+63 vol
$8.26 each
33,361
Filed 2019-07-04 18:51
Tx date 2019-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$396.48
+48 vol
$8.26 each
33,298
Filed 2019-07-04 18:49
Tx date 2019-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$908.60
+110 vol
$8.26 each
73,505
Filed 2019-07-04 18:46
Tx date 2019-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$1,139
+138 vol
$8.26 each
73,395
Filed 2019-07-04 18:45
Tx date 2019-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$875.56
+106 vol
$8.26 each
73,257
Filed 2019-07-04 18:38
Tx date 2019-07-02
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$189.77
+24 vol
$7.91 each
7,316
Filed 2019-07-04 18:36
Tx date 2019-07-02
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$189.77
+24 vol
$7.91 each
Filed 2019-07-04 18:29
Tx date 2019-07-02
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$189.77
+24 vol
$7.91 each
Filed 2019-04-05 16:32
Tx date 2019-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$189.81
+19 vol
$9.99 each
7,292
Filed 2019-04-05 16:23
Tx date 2019-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$906.36
+91 vol
$9.96 each
73,151
Filed 2019-04-05 16:22
Tx date 2019-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$1,135
+114 vol
$9.96 each
73,060
Filed 2019-04-05 16:21
Tx date 2019-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$876.48
+88 vol
$9.96 each
72,946
Filed 2019-04-05 16:08
Tx date 2019-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$408.36
+41 vol
$9.96 each
33,250
Filed 2019-04-05 16:07
Tx date 2019-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$517.92
+52 vol
$9.96 each
33,209
Filed 2019-04-05 16:06
Tx date 2019-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$398.40
+40 vol
$9.96 each
33,157
Filed 2019-03-20
Tx date 2019-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
59 - Exercise for cash

-21,843 vol
72,393
Filed 2019-03-20
Tx date 2019-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
58 - Expiration of rights

-21,843 vol
Filed 2019-01-04
Tx date 2019-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$71,999
+12,880 vol
$5.59 each
43,820
Filed 2019-01-04
Tx date 2019-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options
$270,986
+48,477 vol
$5.59 each
116,179
Filed 2019-01-04
Tx date 2019-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$396.20
+70 vol
$5.66 each
32,969
Filed 2019-01-04
Tx date 2019-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$865.98
+153 vol
$5.66 each
72,546
Filed 2019-01-04
Tx date 2019-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$430.16
+76 vol
$5.66 each
33,045
Filed 2019-01-04
Tx date 2019-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
59 - Exercise for cash
$-61,048.39
-10,921 vol
$5.59 each
32,899
Filed 2019-01-04
Tx date 2019-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
58 - Expiration of rights

-21,843 vol
72,393
Filed 2019-01-04
Tx date 2019-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$158,398
+28,336 vol
$5.59 each
94,236
Filed 2019-01-04
Tx date 2019-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$865.98
+153 vol
$5.66 each
72,699
Filed 2019-01-04
Tx date 2019-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$899.94
+159 vol
$5.66 each
72,858
Filed 2019-01-04
Tx date 2019-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$407.52
+72 vol
$5.66 each
33,117
Filed 2019-01-04
Tx date 2019-01-02
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$193.61
+34 vol
$5.69 each
7,273
Filed 2018-10-04
Tx date 2018-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$437.37
+61 vol
$7.17 each
30,883
Filed 2018-10-04
Tx date 2018-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$860.40
+120 vol
$7.17 each
65,654
Filed 2018-10-04
Tx date 2018-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$860.40
+120 vol
$7.17 each
65,774
Filed 2018-10-04
Tx date 2018-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$387.18
+54 vol
$7.17 each
30,822
Filed 2018-10-04
Tx date 2018-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$903.42
+126 vol
$7.17 each
65,900
Filed 2018-10-04
Tx date 2018-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$408.69
+57 vol
$7.17 each
30,940
Filed 2018-10-04
Tx date 2018-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$676.00
+26 vol
$26.00 each
Filed 2018-10-04
Tx date 2018-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$187.84
+26 vol
$7.22 each
7,239
Filed 2018-10-04
Tx date 2018-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$187.84
+26 vol
$7.22 each
Filed 2018-10-04
Tx date 2018-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$676.00
+26 vol
$26.00 each
Filed 2018-10-04
Tx date 2018-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$187.84
+26 vol
$7.22 each
Filed 2018-07-06
Tx date 2018-07-03
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$892.44
+134 vol
$6.66 each
65,406
Filed 2018-07-06
Tx date 2018-07-03
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$406.26
+61 vol
$6.66 each
30,768
Filed 2018-07-06
Tx date 2018-07-03
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$426.24
+64 vol
$6.66 each
30,707
Filed 2018-07-06
Tx date 2018-07-03
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$392.94
+59 vol
$6.66 each
30,643
Filed 2018-07-06
Tx date 2018-07-03
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$852.48
+128 vol
$6.66 each
65,534
Filed 2018-07-06
Tx date 2018-07-03
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$859.14
+129 vol
$6.66 each
65,272
Filed 2018-07-06
Tx date 2018-07-03
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$844.80
+128 vol
$6.60 each
Filed 2018-07-06
Tx date 2018-07-03
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$844.80
+128 vol
$6.60 each
Filed 2018-07-06
Tx date 2018-07-03
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$192.28
+30 vol
$6.41 each
7,213
Filed 2018-07-06
Tx date 2018-07-03
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$192.28
+30 vol
$6.41 each
Filed 2018-07-06
Tx date 2018-07-03
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$192.28
+30 vol
$6.41 each
Filed 2018-04-05
Tx date 2018-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$853.62
+123 vol
$6.94 each
65,015
Filed 2018-04-05
Tx date 2018-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$846.68
+122 vol
$6.94 each
64,892
Filed 2018-04-05
Tx date 2018-04-02
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$187.65
+27 vol
$6.95 each
7,183
Filed 2018-04-05
Tx date 2018-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$402.52
+58 vol
$6.94 each
30,584
Filed 2018-04-05
Tx date 2018-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$430.28
+62 vol
$6.94 each
30,526
Filed 2018-04-05
Tx date 2018-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$388.64
+56 vol
$6.94 each
30,464
Filed 2018-04-05
Tx date 2018-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$888.32
+128 vol
$6.94 each
65,143
Filed 2018-01-10
Tx date 2018-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$253.30
+34 vol
$7.45 each
30,297
Filed 2018-01-10
Tx date 2018-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$849.30
+114 vol
$7.45 each
Filed 2018-01-10
Tx date 2017-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$251.79
+33 vol
$7.63 each
Filed 2018-01-10
Tx date 2018-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$506.60
+68 vol
$7.45 each
Filed 2018-01-10
Tx date 2018-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$506.60
+68 vol
$7.45 each
Filed 2018-01-10
Tx date 2018-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$849.30
+114 vol
$7.45 each
Filed 2018-01-10
Tx date 2018-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$886.55
+119 vol
$7.45 each
64,586
Filed 2018-01-10
Tx date 2018-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$514.05
+69 vol
$7.45 each
64,655
Filed 2018-01-10
Tx date 2018-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$856.75
+115 vol
$7.45 each
64,770
Filed 2018-01-10
Tx date 2017-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$251.79
+33 vol
$7.63 each
26,672
Filed 2018-01-10
Tx date 2017-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$419.65
+55 vol
$7.63 each
Filed 2018-01-10
Tx date 2017-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$419.65
+55 vol
$7.63 each
Filed 2018-01-10
Tx date 2017-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$412.02
+54 vol
$7.63 each
26,726
Filed 2018-01-10
Tx date 2017-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$259.16
+31 vol
$8.36 each
26,757
Filed 2018-01-10
Tx date 2017-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$418.00
+50 vol
$8.36 each
26,807
Filed 2018-01-10
Tx date 2017-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$392.92
+47 vol
$8.36 each
26,854
Filed 2018-01-10
Tx date 2017-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$251.60
+34 vol
$7.40 each
26,888
Filed 2018-01-10
Tx date 2017-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$421.80
+57 vol
$7.40 each
26,945
Filed 2018-01-10
Tx date 2017-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$399.60
+54 vol
$7.40 each
26,999
Filed 2018-01-10
Tx date 2017-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$251.79
+33 vol
$7.63 each
Filed 2018-01-10
Tx date 2018-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$424.65
+57 vol
$7.45 each
30,354
Filed 2018-01-10
Tx date 2018-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$402.30
+54 vol
$7.45 each
30,408
Filed 2018-01-10
Tx date 2017-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$412.02
+54 vol
$7.63 each
Filed 2018-01-10
Tx date 2017-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$412.02
+54 vol
$7.63 each
Filed 2018-01-10
Tx date 2017-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$250.80
+30 vol
$8.36 each
Filed 2018-01-10
Tx date 2017-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$250.80
+30 vol
$8.36 each
Filed 2018-01-10
Tx date 2017-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$426.36
+51 vol
$8.36 each
Filed 2018-01-10
Tx date 2017-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$426.36
+51 vol
$8.36 each
Filed 2018-01-10
Tx date 2017-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$392.92
+47 vol
$8.36 each
Filed 2018-01-10
Tx date 2017-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$392.92
+47 vol
$8.36 each
Filed 2018-01-10
Tx date 2017-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$251.60
+34 vol
$7.40 each
Filed 2018-01-10
Tx date 2017-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$251.60
+34 vol
$7.40 each
Filed 2018-01-10
Tx date 2017-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$421.80
+57 vol
$7.40 each
Filed 2018-01-10
Tx date 2017-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$421.80
+57 vol
$7.40 each
Filed 2018-01-10
Tx date 2017-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$392.20
+53 vol
$7.40 each
Filed 2018-01-10
Tx date 2017-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$392.20
+53 vol
$7.40 each
Filed 2018-01-10
Tx date 2018-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$253.30
+34 vol
$7.45 each
Filed 2018-01-10
Tx date 2018-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$253.30
+34 vol
$7.45 each
Filed 2018-01-10
Tx date 2018-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$481.65
+57 vol
$8.45 each
Filed 2018-01-10
Tx date 2018-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$481.65
+57 vol
$8.45 each
Filed 2018-01-10
Tx date 2018-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$402.30
+54 vol
$7.45 each
Filed 2018-01-10
Tx date 2018-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$402.30
+54 vol
$7.45 each
Filed 2018-01-10
Tx date 2017-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$503.58
+66 vol
$7.63 each
55,331
Filed 2018-01-10
Tx date 2017-04-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$831.67
+109 vol
$7.63 each
55,440
Filed 2018-01-10
Tx date 2017-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$501.60
+60 vol
$8.36 each
55,500
Filed 2018-01-10
Tx date 2017-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$836.00
+100 vol
$8.36 each
55,600
Filed 2018-01-10
Tx date 2017-07-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$869.44
+104 vol
$8.36 each
55,704
Filed 2018-01-10
Tx date 2017-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$510.60
+69 vol
$7.40 each
55,773
Filed 2018-01-10
Tx date 2017-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$843.60
+114 vol
$7.40 each
55,887
Filed 2018-01-10
Tx date 2017-10-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$873.20
+118 vol
$7.40 each
56,005
Filed 2018-01-04
Tx date 2018-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$158,401
+21,262 vol
$7.45 each
76,527
Filed 2018-01-04
Tx date 2018-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
58 - Expiration of rights

-12,800 vol
63,727
Filed 2018-01-04
Tx date 2018-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$71,996
+9,664 vol
$7.45 each
36,303
Filed 2018-01-04
Tx date 2018-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
59 - Exercise for cash
$-47,680
-6,400 vol
$7.45 each
29,903
Filed 2018-01-04
Tx date 2018-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options
$240,247
+32,248 vol
$7.45 each
67,702
Filed 2017-11-06
Tx date 2017-01-31
$RNW
TransAlta Renewables Inc.
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2017-04-05
Tx date 2017-01-31
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
Filed 2017-04-05
Tx date 2017-03-07
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
30 - Acquisition or disposition under a purchase/ownership plan
$71,999
+9,931 vol
$7.25 each
26,639
Filed 2017-04-05
Tx date 2017-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
30 - Acquisition or disposition under a purchase/ownership plan
$-14,310.18
-1,926 vol
$7.43 each
16,708
Filed 2017-04-05
Tx date 2017-02-28
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
30 - Acquisition or disposition under a purchase/ownership plan
$-28,761.53
-3,871 vol
$7.43 each
55,265
Filed 2017-04-05
Tx date 2017-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
35 - Stock dividend
$136.29
+21 vol
$6.49 each
59,136
Filed 2017-04-05
Tx date 2017-01-01
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
30 - Acquisition or disposition under a purchase/ownership plan
$158,398
+21,848 vol
$7.25 each
59,115
Filed 2017-04-05
Tx date 2017-03-07
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options
$257,041
+35,454 vol
$7.25 each
35,454
Filed 2017-04-05
Tx date 2017-03-07
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options
$254,914
+35,454 vol
$7.19 each
Filed 2017-03-13
Tx date 2017-01-31
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2017-03-13
Tx date 2017-01-31
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
7,156
Filed 2017-01-31
Tx date 2017-01-31
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
6,470
Filed 2017-01-31
Tx date 2017-01-31
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
00 - Opening Balance-Initial SEDI Report
18,634
Filed 2017-01-31
Tx date 2017-01-31
$TA
TransAlta Corporation
Willis, Aron John
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
00 - Opening Balance-Initial SEDI Report
37,267