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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 2021-03-10 17:03
Tx date 2021-03-10
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$17,746
+1,657 vol
$10.71 each
8,723
Filed 2021-03-10 17:02
Tx date 2021-03-10
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
59 - Exercise for cash

-200 vol
17,108
Filed 2021-03-10 17:01
Tx date 2021-03-10
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights

+200 vol
17,308
Filed 2021-01-07 10:24
Tx date 2021-01-07
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$137.90
+14 vol
$9.85 each
7,066
Filed 2021-01-06 13:10
Tx date 2021-01-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
59 - Exercise for cash
$-10,733.70
-1,110 vol
$9.67 each
8,554
Filed 2021-01-06 13:09
Tx date 2021-01-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
58 - Expiration of rights

-2,220 vol
17,108
Filed 2021-01-05 13:45
Tx date 2021-01-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$22,840
+2,362 vol
$9.67 each
9,664
Filed 2021-01-05 13:44
Tx date 2021-01-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$45,671
+4,723 vol
$9.67 each
19,328
Filed 2021-01-05 12:19
Tx date 2021-01-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$107.80
+11 vol
$9.80 each
7,302
Filed 2021-01-05 12:19
Tx date 2021-01-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$156.80
+16 vol
$9.80 each
7,291
Filed 2021-01-05 12:18
Tx date 2021-01-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$39.20
+4 vol
$9.80 each
7,275
Filed 2021-01-05 12:17
Tx date 2021-01-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$215.60
+22 vol
$9.80 each
14,605
Filed 2021-01-05 12:17
Tx date 2021-01-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$313.60
+32 vol
$9.80 each
14,583
Filed 2021-01-05 12:16
Tx date 2021-01-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$88.20
+9 vol
$9.80 each
14,551
Filed 2020-10-07 10:23
Tx date 2020-10-06
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$132.16
+16 vol
$8.26 each
7,052
Filed 2020-10-02 15:41
Tx date 2020-10-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$108.42
+13 vol
$8.34 each
7,271
Filed 2020-10-02 15:40
Tx date 2020-10-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$158.46
+19 vol
$8.34 each
7,258
Filed 2020-10-02 15:39
Tx date 2020-10-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$41.70
+5 vol
$8.34 each
7,239
Filed 2020-10-02 15:38
Tx date 2020-10-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$208.50
+25 vol
$8.34 each
14,542
Filed 2020-10-02 15:37
Tx date 2020-10-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$316.92
+38 vol
$8.34 each
14,517
Filed 2020-10-02 15:36
Tx date 2020-10-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$91.74
+11 vol
$8.34 each
14,479
Filed 2020-07-07 15:55
Tx date 2020-07-07
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
$132.80
+16 vol
$8.30 each
7,036
Filed 2020-07-03 12:08
Tx date 2020-07-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$108.16
+13 vol
$8.32 each
7,234
Filed 2020-07-03 12:07
Tx date 2020-07-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$149.76
+18 vol
$8.32 each
7,221
Filed 2020-07-03 12:07
Tx date 2020-07-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$49.92
+6 vol
$8.32 each
7,203
Filed 2020-07-03 12:06
Tx date 2020-07-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$208.00
+25 vol
$8.32 each
14,468
Filed 2020-07-03 12:05
Tx date 2020-07-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$307.84
+37 vol
$8.32 each
14,443
Filed 2020-07-03 12:05
Tx date 2020-07-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$91.52
+11 vol
$8.32 each
14,406
Filed 2020-04-06 10:09
Tx date 2020-04-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$104.70
+15 vol
$6.98 each
7,197
Filed 2020-04-06 10:08
Tx date 2020-04-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$153.56
+22 vol
$6.98 each
7,182
Filed 2020-04-06 10:08
Tx date 2020-04-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$48.86
+7 vol
$6.98 each
7,160
Filed 2020-04-06 10:07
Tx date 2020-04-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$209.40
+30 vol
$6.98 each
14,395
Filed 2020-04-06 10:06
Tx date 2020-04-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$307.12
+44 vol
$6.98 each
14,365
Filed 2020-04-06 10:06
Tx date 2020-04-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$97.72
+14 vol
$6.98 each
14,321
Filed 2020-03-13 15:14
Tx date 2020-03-10
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$24,810
+3,113 vol
$7.97 each
7,020
Filed 2020-03-11 11:24
Tx date 2020-03-07
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
59 - Exercise for cash
$-10,600
-1,060 vol
$10.00 each
7,153
Filed 2020-03-11 11:23
Tx date 2020-03-07
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
59 - Exercise for cash
$-37,117.08
-3,708 vol
$10.01 each
14,307
Filed 2020-03-11 11:22
Tx date 2020-03-07
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights

+1,589 vol
18,015
Filed 2020-02-03 15:38
Tx date 2020-02-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
Options
52 - Expiration of options

-500 vol
0
Filed 2020-01-03 16:00
Tx date 2020-01-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$22,504
+2,425 vol
$9.28 each
8,213
Filed 2020-01-03 15:59
Tx date 2020-01-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$44,998
+4,849 vol
$9.28 each
16,426
Filed 2020-01-03 13:17
Tx date 2020-01-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$145.92
+16 vol
$9.12 each
5,788
Filed 2020-01-03 13:16
Tx date 2020-01-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$36.48
+4 vol
$9.12 each
5,772
Filed 2020-01-03 13:15
Tx date 2020-01-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$45.60
+5 vol
$9.12 each
5,768
Filed 2020-01-03 13:15
Tx date 2020-01-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$291.84
+32 vol
$9.12 each
11,577
Filed 2020-01-03 13:14
Tx date 2020-01-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$82.08
+9 vol
$9.12 each
11,545
Filed 2020-01-03 13:13
Tx date 2020-01-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$91.20
+10 vol
$9.12 each
11,536
Filed 2019-10-03 12:12
Tx date 2019-10-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$147.90
+17 vol
$8.70 each
5,763
Filed 2019-10-03 12:11
Tx date 2019-10-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$43.50
+5 vol
$8.70 each
5,746
Filed 2019-10-03 12:11
Tx date 2019-10-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$34.80
+4 vol
$8.70 each
5,741
Filed 2019-10-03 12:10
Tx date 2019-10-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$287.10
+33 vol
$8.70 each
11,526
Filed 2019-10-03 12:09
Tx date 2019-10-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$87.00
+10 vol
$8.70 each
11,493
Filed 2019-10-03 12:09
Tx date 2019-10-01
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$78.30
+9 vol
$8.70 each
11,483
Filed 2019-07-03 13:41
Tx date 2019-07-02
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$148.68
+18 vol
$8.26 each
5,737
Filed 2019-07-03 13:40
Tx date 2019-07-02
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$41.30
+5 vol
$8.26 each
5,719
Filed 2019-07-03 13:39
Tx date 2019-07-02
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
56 - Grant of rights
$41.30
+5 vol
$8.26 each
5,714
Filed 2019-07-03 13:38
Tx date 2019-07-02
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$289.10
+35 vol
$8.26 each
11,474
Filed 2019-07-03 13:37
Tx date 2019-07-02
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$82.60
+10 vol
$8.26 each
11,439
Filed 2019-07-03 13:37
Tx date 2019-07-02
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
56 - Grant of rights
$90.86
+11 vol
$8.26 each
11,429
Filed 2019-05-24 11:20
Tx date 2019-05-17
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
500
Filed 2019-05-24 11:20
Tx date 2019-05-17
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
RSU (Restricted Share Units)
00 - Opening Balance-Initial SEDI Report
5,709
Filed 2019-05-24 11:19
Tx date 2019-05-17
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
PSU (Performance Share Units)
00 - Opening Balance-Initial SEDI Report
11,418
Filed 2019-05-24 11:19
Tx date 2019-05-17
$TA
TransAlta Corporation
HIGGINS, Kathryn Elizabeth
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
3,907