Transalta Corp

TACNYSECIK 1144800UtilitiesFiscal year ends Dec 31

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Reports and events: 668 filings

Newest first, by EDGAR acceptance time (Eastern). Each filing’s page lists its documents on sec.gov and, for 10-K and 10-Q reports, the extracted sections.

What the forms are: 10-K, 10-Q, 8-K, Form 4, DEF 14A, Schedule 13D, Schedule 13G, amendments, accession numbers.

Transalta Corp, Reports and events
Filed	Form	What it is	Accession number
2026-10-0617:49 ET	6-K	Report of a foreign private issuerPeriod 2026-10-05	0001171843-26-006451
2026-09-1420:26 ET	6-K	Report of a foreign private issuerPeriod 2026-09-14	0001171843-26-006030
2026-07-3111:03 ET	6-K	Report of a foreign private issuerPeriod 2026-07-31	0001144800-26-000041
2026-07-3111:02 ET	6-K	Report of a foreign private issuerPeriod 2026-06-30	0001144800-26-000040
2026-07-2921:18 ET	6-K	Report of a foreign private issuerPeriod 2026-07-29	0001171843-26-005029
2026-06-3020:36 ET	6-K	Report of a foreign private issuerPeriod 2026-06-30	0001171843-26-004400
2026-06-1511:12 ET	6-K	Report of a foreign private issuerPeriod 2026-06-15	0001171843-26-004113
2026-06-0920:00 ET	6-K	Report of a foreign private issuerPeriod 2026-06-09	0001193125-26-263706
2026-06-0913:20 ET	6-K	Report of a foreign private issuerPeriod 2026-06-09	0001171843-26-003988
2026-06-0520:18 ET	6-K	Report of a foreign private issuerPeriod 2026-06-05	0001193125-26-259627
2026-06-0400:33 ET	6-K	Report of a foreign private issuerPeriod 2026-06-03	0001193125-26-256078
2026-05-0611:02 ET	6-K	Report of a foreign private issuerPeriod 2026-05-06	0001144800-26-000031
2026-05-0611:02 ET	6-K	Report of a foreign private issuerPeriod 2026-03-31	0001144800-26-000030
2026-05-0122:49 ET	6-K	Report of a foreign private issuerPeriod 2026-04-30	0001171843-26-002903
2026-05-0122:45 ET	6-K	Report of a foreign private issuerPeriod 2026-04-30	0001144800-26-000020
2026-04-3021:33 ET	6-K	Report of a foreign private issuerPeriod 2026-04-29	0001171843-26-002845
2026-04-2011:05 ET	6-K	Report of a foreign private issuerPeriod 2026-04-20	0001171843-26-002552
2026-04-0721:01 ET	6-K	Report of a foreign private issuerPeriod 2026-04-07	0001171843-26-002304
2026-03-3116:10 ET	6-K	Report of a foreign private issuerPeriod 2026-03-12	0001144800-26-000019
2026-03-2311:25 ET	6-K	Report of a foreign private issuerPeriod 2026-03-23	0001171843-26-001836
2026-03-1721:10 ET	6-K	Report of a foreign private issuerPeriod 2026-03-17	0001171843-26-001641
2026-03-1721:10 ET	6-K	Report of a foreign private issuerPeriod 2026-03-17	0001171843-26-001640
2026-03-0222:18 ET	6-K	Report of a foreign private issuerPeriod 2026-03-02	0001171843-26-001271
2026-02-2712:37 ET	6-K	Report of a foreign private issuerPeriod 2026-02-27	0001171843-26-001171
2026-02-2712:35 ET	6-K	Report of a foreign private issuerPeriod 2026-02-27	0001171843-26-001170
2026-02-2712:06 ET	6-K	Report of a foreign private issuerPeriod 2026-02-27	0001144800-26-000017
2026-02-2712:05 ET	6-K	Report of a foreign private issuerPeriod 2025-12-31	0001144800-26-000016
2026-02-2712:04 ET	40-F	Annual report of a Canadian issuerPeriod 2025-12-31	0001144800-26-000015
2026-01-2802:00 ET	6-K	Report of a foreign private issuerPeriod 2026-01-27	0001171843-26-000456
2025-12-2221:27 ET	6-K	Report of a foreign private issuerPeriod 2025-12-22	0001193125-25-328801
2025-12-1822:30 ET	6-K	Report of a foreign private issuerPeriod 2025-12-18	0001171843-25-008012
2025-12-1714:01 ET	6-K	Report of a foreign private issuerPeriod 2025-12-17	0001171843-25-007975
2025-12-1522:23 ET	6-K	Report of a foreign private issuerPeriod 2025-12-15	0001193125-25-319446
2025-12-1523:46 ET	6-K	Report of a foreign private issuerPeriod 2025-12-12	0001171843-25-007927
2025-12-1523:41 ET	6-K	Report of a foreign private issuerPeriod 2025-12-11	0001193125-25-317918
2025-12-0921:53 ET	6-K	Report of a foreign private issuerPeriod 2025-12-09	0001171843-25-007842
2025-11-1711:30 ET	6-K	Report of a foreign private issuerPeriod 2025-11-17	0001171843-25-007364
2025-11-0612:46 ET	6-K	Report of a foreign private issuerPeriod 2025-11-06	0001171843-25-007074
2025-11-0612:06 ET	6-K	Report of a foreign private issuerPeriod 2025-09-30	0001144800-25-000039
2025-11-0612:04 ET	6-K	Report of a foreign private issuerPeriod 2025-11-06	0001144800-25-000038
2025-10-2220:49 ET	6-K	Report of a foreign private issuerPeriod 2025-10-22	0001171843-25-006600
2025-10-0820:39 ET	6-K	Report of a foreign private issuerPeriod 2025-10-08	0001171843-25-006357
2025-09-1821:09 ET	6-K	Report of a foreign private issuerPeriod 2025-09-18	0001171843-25-005962
2025-08-0111:30 ET	6-K	Report of a foreign private issuerPeriod 2025-08-01	0001171843-25-004950
2025-08-0111:01 ET	6-K	Report of a foreign private issuerPeriod 2025-06-30	0001144800-25-000025
2025-07-3023:10 ET	6-K	Report of a foreign private issuerPeriod 2025-07-29	0001171843-25-004797
2025-07-0321:09 ET	6-K	Report of a foreign private issuerPeriod 2025-07-03	0001171843-25-004308
2025-05-2822:21 ET	6-K	Report of a foreign private issuerPeriod 2025-05-27	0001171843-25-003471
2025-05-0711:17 ET	6-K	Report of a foreign private issuerPeriod 2025-05-07	0001171843-25-002852
2025-05-0711:01 ET	6-K	Report of a foreign private issuerPeriod 2025-03-31	0001144800-25-000020

Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 15:05 ET. Listed shows no prices and gives no investment advice.