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SEDI Insider filing browser
| 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 2026-09-18 11:36 Tx date 2026-09-16 |
$TA
TransAlta Corporation |
Dielwart, John Patrick
4 - Director of Issuer
Direct Ownership
|
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
|
$34,509
+2,084 vol $16.56 each |
2,084 | |
| Filed 2026-09-16 12:23 Tx date 2026-09-16 |
$TA
TransAlta Corporation |
SHARMAN, SANDY
4 - Director of Issuer
Direct Ownership
|
DSU (Deferred Share Units)
56 - Grant of rights
|
$60,011
+3,613 vol $16.61 each |
98,548 | |
| Filed 2026-09-16 12:21 Tx date 2026-09-16 |
$TA
TransAlta Corporation |
Sharma, Manjit Kaur
4 - Director of Issuer
Direct Ownership
|
DSU (Deferred Share Units)
56 - Grant of rights
|
$30,014
+1,807 vol $16.61 each |
37,711 | |
| Filed 2026-09-16 12:20 Tx date 2026-09-16 |
$TA
TransAlta Corporation |
Pinney, Bryan Daniel
4 - Director of Issuer
Direct Ownership
|
DSU (Deferred Share Units)
56 - Grant of rights
|
$29,997
+1,806 vol $16.61 each |
103,659 | |
| Filed 2026-09-16 12:18 Tx date 2026-09-16 |
$TA
TransAlta Corporation |
O'FLYNN, Thomas Mark
4 - Director of Issuer
Direct Ownership
|
DSU (Deferred Share Units)
56 - Grant of rights
|
$29,997
+1,806 vol $16.61 each |
42,572 | |
| Filed 2026-09-16 12:16 Tx date 2026-09-16 |
$TA
TransAlta Corporation |
FOLSE, Laura Waters
4 - Director of Issuer
Direct Ownership
|
DSU (Deferred Share Units)
56 - Grant of rights
|
$29,997
+1,806 vol $16.61 each |
42,572 | |
| Filed 2026-09-16 12:12 Tx date 2026-09-16 |
$TA
TransAlta Corporation |
Dielwart, John Patrick
4 - Director of Issuer
Direct Ownership
|
DSU (Deferred Share Units)
56 - Grant of rights
|
$49,996
+3,010 vol $16.61 each |
187,489 | |
| Filed 2026-09-16 10:12 Tx date 2026-09-15 |
$TA
TransAlta Corporation |
Politeski, Michael
5 - Senior Officer of Issuer
Direct Ownership
|
Common Shares
10 - Acquisition or disposition in the public market
|
$80,100
+5,000 vol $16.02 each |
90,000 | |
| Filed 2026-08-28 13:31 Tx date 2026-08-27 |
$TA
TransAlta Corporation |
Dielwart, John Patrick
4 - Director of Issuer
Holder: RRIF John Dielwart (Indirect Ownership)
|
Common Shares
90 - Change in the nature of ownership
|
+24,001 vol |
70,701 | |
| Filed 2026-08-28 13:30 Tx date 2026-08-27 |
$TA
TransAlta Corporation |
Dielwart, John Patrick
4 - Director of Issuer
Direct Ownership
|
Common Shares
90 - Change in the nature of ownership
|
-24,001 vol |
0 | |
| Filed 2026-08-04 11:09 Tx date 2026-08-04 |
$TA
TransAlta Corporation |
Politeski, Michael
5 - Senior Officer of Issuer
Direct Ownership
|
Common Shares
10 - Acquisition or disposition in the public market
|
$177,700
+10,000 vol $17.77 each |
85,000 | |
| Filed 2026-07-07 13:05 Tx date 2026-07-06 |
$TA
TransAlta Corporation |
FRALICK, Christopher Douglas
5 - Senior Officer of Issuer
Direct Ownership
|
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
|
$3,286
+168 vol $19.56 each |
47,273 | |
| Filed 2026-07-07 13:00 Tx date 2026-07-06 |
$TA
TransAlta Corporation |
Cameron, Michelle Dawn
5 - Senior Officer of Issuer
Direct Ownership
|
Common Shares
30 - Acquisition or disposition under a purchase/ownership plan
|
$1,193
+61 vol $19.56 each |
17,351 | |
| Filed 2026-07-03 14:47 Tx date 2026-07-01 |
$TA
TransAlta Corporation |
Paris, Stephanie Ann
5 - Senior Officer of Issuer
Direct Ownership
|
RSU (Restricted Share Units)
56 - Grant of rights
|
$214.72
+11 vol $19.52 each |
5,883 | |
| Filed 2026-07-03 14:46 Tx date 2026-07-01 |
$TA
TransAlta Corporation |
Paris, Stephanie Ann
5 - Senior Officer of Issuer
Direct Ownership
|
RSU (Restricted Share Units)
56 - Grant of rights
|
$117.12
+6 vol $19.52 each |
5,872 | |
| Filed 2026-07-03 14:46 Tx date 2026-07-01 |
$TA
TransAlta Corporation |
Paris, Stephanie Ann
5 - Senior Officer of Issuer
Direct Ownership
|
RSU (Restricted Share Units)
56 - Grant of rights
|
$78.08
+4 vol $19.52 each |
5,866 | |
| Filed 2026-07-03 14:45 Tx date 2026-07-01 |
$TA
TransAlta Corporation |
Paris, Stephanie Ann
5 - Senior Officer of Issuer
Direct Ownership
|
PSU (Performance Share Units)
56 - Grant of rights
|
$429.44
+22 vol $19.52 each |
11,767 | |
| Filed 2026-07-03 14:45 Tx date 2026-07-01 |
$TA
TransAlta Corporation |
Paris, Stephanie Ann
5 - Senior Officer of Issuer
Direct Ownership
|
PSU (Performance Share Units)
56 - Grant of rights
|
$253.76
+13 vol $19.52 each |
11,745 | |
| Filed 2026-07-03 14:44 Tx date 2026-07-01 |
$TA
TransAlta Corporation |
Paris, Stephanie Ann
5 - Senior Officer of Issuer
Direct Ownership
|
PSU (Performance Share Units)
56 - Grant of rights
|
$136.64
+7 vol $19.52 each |
11,732 | |
| Filed 2026-07-03 14:41 Tx date 2026-07-01 |
$TA
TransAlta Corporation |
Johnson, Nancy Angenita
5 - Senior Officer of Issuer
Direct Ownership
|
RSU (Restricted Share Units)
56 - Grant of rights
|
$195.20
+10 vol $19.52 each |
5,486 |