TAC Form 6-K: Report of foreign private issuer

TRANSALTA CORPORATION Form 6-K: Report of foreign private issuer

Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.

2026-09-14: Form 6-K; Period of report 2026-09-14; Description FORM 6-K; Document f6k_091426.htm.
2026-07-31: Form 6-K; Period of report 2026-07-31; Description 6-K; Document a20260630tac6knewsrelease.htm.
2026-07-31: Form 6-K; Period of report 2026-06-30; Description 6-K; Document a20260630tac6k.htm.
2026-07-29: Form 6-K; Period of report 2026-07-29; Description FORM 6-K; Document f6k_072926.htm.

Filed	Form	Period of report	Description	Document
2026-09-14	6-K	2026-09-14	FORM 6-K	f6k_091426.htm
2026-07-31	6-K	2026-07-31	6-K	a20260630tac6knewsrelease.htm
2026-07-31	6-K	2026-06-30	6-K	a20260630tac6k.htm
2026-07-29	6-K	2026-07-29	FORM 6-K	f6k_072926.htm
2026-06-30	6-K	2026-06-30	FORM 6-K	f6k_063026.htm
2026-06-15	6-K	2026-06-15	FORM 6-K	f6k_061526.htm
2026-06-09	6-K	2026-06-09	6-K	d86363d6k.htm
2026-06-09	6-K	2026-06-09	FORM 6-K	f6k_060926.htm
2026-06-05	6-K	2026-06-05	6-K	d129147d6k.htm
2026-06-04	6-K	2026-06-03	6-K	d10963d6k.htm
2026-05-06	6-K	2026-05-06	6-K	a20260331tac6knewsrelease.htm
2026-05-06	6-K	2026-03-31	6-K	a20260331tac6k.htm
2026-05-01	6-K	2026-04-30	FORM 6-K	f6k_043026.htm
2026-05-01	6-K	2026-04-30	6-K	a6-kreportofvotingresults2.htm
2026-04-30	6-K	2026-04-29	FORM 6-K	f6k_042926.htm
2026-04-20	6-K	2026-04-20	FORM 6-K	f6k_042026.htm
2026-04-07	6-K	2026-04-07	FORM 6-K	f6k_040726.htm
2026-03-31	6-K	2026-03-12	6-K	a6-kfor2026mpc.htm
2026-03-23	6-K	2026-03-23	FORM 6-K	f6k_032326.htm
2026-03-17	6-K	2026-03-17	FORM 6-K	f6k_031726.htm
2026-03-17	6-K	2026-03-17	FORM 6-K	f6k_031726.htm
2026-03-02	6-K	2026-03-02	FORM 6-K	f6k_030226.htm
2026-02-27	6-K	2026-02-27	FORM 6-K	f6k_022726.htm
2026-02-27	6-K	2026-02-27	FORM 6-K	f6k_022726.htm
2026-02-27	6-K	2026-02-27	6-K	a20251231tac6knewsrelease.htm
2026-02-27	6-K	2025-12-31	6-K	a20251231tac6k.htm
2026-01-28	6-K	2026-01-27	FORM 6-K	f6k_012826.htm