07/03/2025
4:09 PM | TransAlta (Filer)
| Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 | |
05/07/2025
4:51 PM | BANK OF NOVA SCOTIA (Filed by)
TransAlta (Subject)
| Form SCHEDULE 13G | |
05/07/2025
6:17 AM | TransAlta (Filer)
| Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 | |
05/07/2025
6:01 AM | TransAlta (Filer)
| Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 | |
04/24/2025
4:20 PM | TransAlta (Filer)
| Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 | |
04/24/2025
3:17 PM | TransAlta (Filer)
| Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 | |
04/23/2025
4:23 PM | TransAlta (Filer)
| Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 | |
03/28/2025
8:01 PM | TransAlta (Filer)
| Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 | |
03/26/2025
4:18 PM | TransAlta (Filer)
| Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 | |
03/25/2025
9:20 AM | TransAlta (Filer)
| Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 | |
02/25/2025
3:11 PM | MILLENNIUM MANAGEMENT LLC (Filed by)
TransAlta (Subject)
| Form SCHEDULE 13G | |
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02/20/2025
6:34 AM | TransAlta (Filer)
| Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 | |
02/20/2025
6:04 AM | TransAlta (Filer)
| Form 40-F
Registration statement pursuant to Section 12 or annual report pursuant to Section 13(a) or 15(d) | |
02/20/2025
6:06 AM | TransAlta (Filer)
| Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 | |
02/12/2025
2:26 PM | ROYAL BANK OF CANADA (Filed by)
TransAlta (Subject)
| Form SCHEDULE 13G/A | |
01/16/2025
3:06 PM | TransAlta (Filer)
| Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 | |
01/08/2025
5:16 PM | BROOKFIELD Corp /ON/ (Filed by)
BROOKFIELD Corp /ON/ (Filed by)
TransAlta (Subject)
| Form SCHEDULE 13D/A | |
12/09/2024
8:57 PM | TransAlta (Filer)
| Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 | |
12/04/2024
6:15 AM | TransAlta (Filer)
| Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 | |
11/14/2024
10:13 AM | TransAlta (Filer)
| Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 | |
11/05/2024
6:02 AM | TransAlta (Filer)
| Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 | |
11/05/2024
6:16 AM | TransAlta (Filer)
| Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 | |
10/23/2024
3:36 PM | TransAlta (Filer)
| Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 | |
10/04/2024
3:39 PM | TransAlta (Filer)
| Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 | |
09/17/2024
4:06 PM | TransAlta (Filer)
| Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 | |
09/03/2024
4:15 PM | TransAlta (Filer)
| Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 | |
08/22/2024
4:29 PM | TransAlta (Filer)
| Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 | |
08/01/2024
6:02 AM | TransAlta (Filer)
| Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 | |
08/01/2024
6:14 AM | TransAlta (Filer)
| Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 | |
07/05/2024
5:05 AM | TransAlta (Filer)
| Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 | |
