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財務報表最新動態產業地圖財經日曆

TRANSALTA CORP（TAC）重大事項與業績發布

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申報日	表別	事項	原文
2026-07-31	6-K	—	SEC
2026-07-31	6-K	—	SEC
2026-07-29	6-K	FORM 6-K	SEC
2026-06-30	6-K	FORM 6-K	SEC
2026-06-15	6-K	FORM 6-K	SEC
2026-06-09	6-K	FORM 6-K	SEC
2026-06-09	6-K	—	SEC
2026-06-05	6-K	—	SEC
2026-06-04	6-K	—	SEC
2026-05-06	6-K	—	SEC
2026-05-06	6-K	—	SEC
2026-05-01	6-K	—	SEC
2026-05-01	6-K	FORM 6-K	SEC
2026-04-30	6-K	FORM 6-K	SEC
2026-04-20	6-K	FORM 6-K	SEC
2026-04-07	6-K	FORM 6-K	SEC
2026-03-31	6-K	—	SEC
2026-03-23	6-K	FORM 6-K	SEC
2026-03-17	6-K	FORM 6-K	SEC
2026-03-17	6-K	FORM 6-K	SEC
2026-03-02	6-K	FORM 6-K	SEC
2026-02-27	6-K	—	SEC
2026-02-27	6-K	—	SEC
2026-02-27	6-K	FORM 6-K	SEC
2026-02-27	6-K	FORM 6-K	SEC
2026-01-28	6-K	FORM 6-K	SEC
2025-12-22	6-K	—	SEC
2025-12-18	6-K	FORM 6-K	SEC
2025-12-17	6-K	FORM 6-K	SEC
2025-12-15	6-K	FORM 6-K	SEC
2025-12-15	6-K	—	SEC
2025-12-15	6-K	—	SEC
2025-12-09	6-K	FORM 6-K	SEC
2025-11-17	6-K	FORM 6-K	SEC
2025-11-06	6-K	—	SEC
2025-11-06	6-K	—	SEC
2025-11-06	6-K	FORM 6-K	SEC
2025-10-22	6-K	FORM 6-K	SEC
2025-10-08	6-K	FORM 6-K	SEC
2025-09-18	6-K	FORM 6-K	SEC
2025-08-01	6-K	—	SEC
2025-08-01	6-K	FORM 6-K	SEC
2025-07-30	6-K	FORM 6-K	SEC
2025-07-03	6-K	FORM 6-K	SEC
2025-05-28	6-K	FORM 6-K	SEC
2025-05-07	6-K	—	SEC
2025-05-07	6-K	FORM 6-K	SEC
2025-04-24	6-K	—	SEC
2025-04-24	6-K	FORM 6-K	SEC
2025-04-23	6-K	FORM 6-K	SEC
2025-04-10	6-K	FORM 6-K	SEC
2025-03-31	6-K	FORM 6-K	SEC
2025-03-26	6-K	FORM 6-K	SEC
2025-03-25	6-K	—	SEC
2025-02-20	6-K	—	SEC
2025-02-20	6-K	FORM 6-K	SEC
2025-01-16	6-K	FORM 6-K	SEC
2024-12-10	6-K	FORM 6-K	SEC
2024-12-04	6-K	FORM 6-K	SEC
2024-11-14	6-K	FORM 6-K	SEC

資料來自 SEC EDGAR 的 8-K／6-K 申報。8-K 是美國國內發行人的重大事項揭露（Item 2.02 為業績發布）；6-K 是外國發行人（含 ADR）的對應形式。本站僅整理連結，原文一律在 SEC 網站。