SEC EDGAR filings, ownership reports, and insider transactions for TRANSALTA CORP.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 6-K | Open Document | Open Filing | 6-K | 22 Dec 2025 | 22 Dec 2025 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 18 Dec 2025 | 18 Dec 2025 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 17 Dec 2025 | 17 Dec 2025 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 15 Dec 2025 | 15 Dec 2025 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Dec 2025 | 12 Dec 2025 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 15 Dec 2025 | 11 Dec 2025 | 001-15214 |
| SUPPL | Open Document | Open Filing | SUPPL | 12 Dec 2025 | 333-292019 | |
| FWP | Open Document | Open Filing | FWP | 12 Dec 2025 | 333-292019 | |
| SUPPL | Open Document | Open Filing | SUPPL | 11 Dec 2025 | 333-292019 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 09 Dec 2025 | 09 Dec 2025 | 001-15214 |
| F-X | Open Document | Open Filing | F-X | 09 Dec 2025 | 333-292019 | |
| F-10EF | Open Document | Data | Open Filing | F-10EF | 09 Dec 2025 | 333-292019 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 17 Nov 2025 | 17 Nov 2025 | 001-15214 |
| SCHEDULE 13G/A | Open Document | Open Filing | 14 Nov 2025 | 005-79749 | ||
| SCHEDULE 13G/A | Open Document | Open Filing | 13 Nov 2025 | 005-79749 | ||
| SCHEDULE 13G/A | Open Document | Open Filing | 07 Nov 2025 | 005-79749 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | 06 Nov 2025 | 06 Nov 2025 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 06 Nov 2025 | 30 Sep 2025 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 06 Nov 2025 | 06 Nov 2025 | 001-15214 |
| SCHEDULE 13G/A | Open Document | Open Filing | 05 Nov 2025 | 005-79749 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | 22 Oct 2025 | 22 Oct 2025 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 08 Oct 2025 | 08 Oct 2025 | 001-15214 |
| SCHEDULE 13G/A | Open Document | Open Filing | 07 Oct 2025 | 005-79749 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | 18 Sep 2025 | 18 Sep 2025 | 001-15214 |
| SCHEDULE 13G | Open Document | Open Filing | 14 Aug 2025 | 005-79749 | ||
| SCHEDULE 13G | Open Document | Open Filing | 06 Aug 2025 | 005-79749 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | 01 Aug 2025 | 01 Aug 2025 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 01 Aug 2025 | 30 Jun 2025 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 30 Jul 2025 | 29 Jul 2025 | 001-15214 |
| SCHEDULE 13G | Open Document | Open Filing | 09 Jul 2025 | 005-79749 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | 03 Jul 2025 | 03 Jul 2025 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 28 May 2025 | 27 May 2025 | 001-15214 |
| SCHEDULE 13G | Open Document | Open Filing | 07 May 2025 | 005-79749 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | 07 May 2025 | 07 May 2025 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 07 May 2025 | 31 Mar 2025 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 24 Apr 2025 | 24 Apr 2025 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 24 Apr 2025 | 24 Apr 2025 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 23 Apr 2025 | 23 Apr 2025 | 001-15214 |
| SCHEDULE 13G/A | Open Document | Open Filing | 15 Apr 2025 | 005-79749 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | 10 Apr 2025 | 08 Apr 2025 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 31 Mar 2025 | 28 Mar 2025 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 26 Mar 2025 | 26 Mar 2025 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 25 Mar 2025 | 07 Mar 2025 | 001-15214 |
| SCHEDULE 13G | Open Document | Open Filing | 25 Feb 2025 | 005-79749 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | 20 Feb 2025 | 20 Feb 2025 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 20 Feb 2025 | 31 Dec 2024 | 001-15214 |
| 40-F | Open Document | Data | Open Filing | 40-F | 20 Feb 2025 | 31 Dec 2024 | 001-15214 |
| SCHEDULE 13G/A | Open Document | Open Filing | 12 Feb 2025 | 005-79749 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | 16 Jan 2025 | 16 Jan 2025 | 001-15214 |
| SCHEDULE 13D/A | Open Document | Open Filing | 08 Jan 2025 | 005-79749 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | 10 Dec 2024 | 09 Dec 2024 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 04 Dec 2024 | 04 Dec 2024 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 14 Nov 2024 | 14 Nov 2024 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 05 Nov 2024 | 05 Nov 2024 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 05 Nov 2024 | 30 Sep 2024 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 23 Oct 2024 | 23 Oct 2024 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 04 Oct 2024 | 04 Oct 2024 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 17 Sep 2024 | 17 Sep 2024 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 03 Sep 2024 | 03 Sep 2024 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 22 Aug 2024 | 22 Aug 2024 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 01 Aug 2024 | 01 Aug 2024 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 01 Aug 2024 | 30 Jun 2024 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 30 Jul 2024 | 29 Jul 2024 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 05 Jul 2024 | 04 Jul 2024 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 25 Jun 2024 | 24 Jun 2024 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 28 May 2024 | 27 May 2024 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 21 May 2024 | 21 May 2024 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 03 May 2024 | 03 May 2024 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 03 May 2024 | 31 Mar 2024 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 26 Apr 2024 | 30 Apr 2024 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 25 Apr 2024 | 25 Apr 2024 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 25 Apr 2024 | 24 Apr 2024 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 24 Apr 2024 | 24 Apr 2024 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 19 Apr 2024 | 19 Apr 2024 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 05 Apr 2024 | 28 Mar 2024 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 22 Mar 2024 | 22 Mar 2024 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 20 Mar 2024 | 15 Mar 2024 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 23 Feb 2024 | 23 Feb 2024 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 23 Feb 2024 | 31 Dec 2023 | 001-15214 |
| 40-F | Open Document | Data | Open Filing | 40-F | 23 Feb 2024 | 31 Dec 2023 | 001-15214 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 09 Feb 2024 | 005-79749 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 22 Jan 2024 | 22 Jan 2024 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 04 Jan 2024 | 03 Jan 2024 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 19 Dec 2023 | 19 Dec 2023 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 13 Dec 2023 | 11 Dec 2023 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 24 Nov 2023 | 22 Nov 2023 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 24 Nov 2023 | 21 Nov 2023 | 001-15214 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 09 Nov 2023 | 005-79749 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 07 Nov 2023 | 07 Nov 2023 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 07 Nov 2023 | 30 Sep 2023 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 02 Nov 2023 | 02 Nov 2023 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 02 Nov 2023 | 30 Oct 2023 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 26 Oct 2023 | 19 Oct 2023 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 13 Oct 2023 | 11 Oct 2023 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 12 Oct 2023 | 11 Oct 2023 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 05 Oct 2023 | 05 Oct 2023 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 14 Sep 2023 | 14 Sep 2023 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 08 Aug 2023 | 04 Aug 2023 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 04 Aug 2023 | 30 Jun 2023 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 27 Jul 2023 | 27 Jul 2023 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 18 Jul 2023 | 17 Jul 2023 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 11 Jul 2023 | 11 Jul 2023 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 05 Jul 2023 | 05 Jul 2023 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 26 May 2023 | 26 May 2023 | 001-15214 |
| EFFECT | Open Document | Open Filing | 18 May 2023 | 333-271953 | ||
| F-X | Open Document | Open Filing | F-X | 16 May 2023 | 333-271953 | |
| F-10 | Open Document | Open Filing | F-10 | 16 May 2023 | 333-271953 | |
| 6-K | Open Document | Open Filing | 6-K | 11 May 2023 | 11 May 2023 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 05 May 2023 | 05 May 2023 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 05 May 2023 | 31 Mar 2023 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 01 May 2023 | 28 Apr 2023 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 01 May 2023 | 28 Apr 2023 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 28 Apr 2023 | 27 Apr 2023 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 12 Apr 2023 | 11 Apr 2023 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 28 Mar 2023 | 27 Mar 2023 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 24 Mar 2023 | 23 Mar 2023 | 001-15214 |
| 6-K/A | Open Document | Open Filing | 6-K/A | 10 Mar 2023 | 31 Dec 2022 | 001-15214 |
| 6-K/A | Open Document | Open Filing | 6-K/A | 24 Feb 2023 | 31 Dec 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 23 Feb 2023 | 23 Feb 2023 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 23 Feb 2023 | 31 Dec 2022 | 001-15214 |
| 40-F | Open Document | Data | Open Filing | 40-F | 23 Feb 2023 | 31 Dec 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 17 Feb 2023 | 16 Feb 2023 | 001-15214 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 6 | 14 Feb 2023 | 005-79749 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 10 Feb 2023 | 005-79749 | |
| SC 13G/A | Open Document | Open Filing | BANK OF MONTREAL | 06 Feb 2023 | 005-79749 | |
| 6-K | Open Document | Open Filing | 6-K | 24 Jan 2023 | 23 Jan 2023 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 24 Jan 2023 | 23 Jan 2023 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Dec 2022 | 15 Dec 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 13 Dec 2022 | 12 Dec 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 18 Nov 2022 | 17 Nov 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 16 Nov 2022 | 15 Nov 2022 | 001-15214 |
| SUPPL | Open Document | Open Filing | SUPPL | 16 Nov 2022 | 333-257098 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Nov 2022 | 14 Nov 2022 | 001-15214 |
| FWP | Open Document | Open Filing | FWP | 14 Nov 2022 | 333-257098 | |
| SUPPL | Open Document | Open Filing | SUPPL | 14 Nov 2022 | 333-257098 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 14 Nov 2022 | 14 Nov 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 08 Nov 2022 | 08 Nov 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 08 Nov 2022 | 08 Nov 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 08 Nov 2022 | 30 Sep 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 12 Oct 2022 | 11 Oct 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 21 Sep 2022 | 21 Sep 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 02 Sep 2022 | 31 Aug 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 05 Aug 2022 | 05 Aug 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 05 Aug 2022 | 30 Jun 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 28 Jul 2022 | 27 Jul 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 12 Jul 2022 | 12 Jul 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 12 Jul 2022 | 06 Jul 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 21 Jun 2022 | 20 Jun 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 17 Jun 2022 | 16 Jun 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 10 Jun 2022 | 09 Jun 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 31 May 2022 | 31 May 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 24 May 2022 | 24 May 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 06 May 2022 | 06 May 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 06 May 2022 | 31 Mar 2022 | 001-15214 |
| SC 13G | Open Document | Open Filing | SC 13G | 03 May 2022 | 005-79749 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 02 May 2022 | 29 Apr 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 02 May 2022 | 29 Apr 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 29 Apr 2022 | 28 Apr 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 28 Apr 2022 | 27 Apr 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Apr 2022 | 12 Apr 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 05 Apr 2022 | 05 Apr 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 25 Mar 2022 | 28 Apr 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 24 Mar 2022 | 23 Mar 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 08 Mar 2022 | 31 Dec 2021 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 24 Feb 2022 | 24 Feb 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 24 Feb 2022 | 31 Dec 2021 | 001-15214 |
| 40-F | Open Document | Data | Open Filing | 40-F | 24 Feb 2022 | 31 Dec 2021 | 001-15214 |
| SC 13G/A | Open Document | Open Filing | BANK OF MONTREAL | 15 Feb 2022 | 005-79749 | |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 5 | 14 Feb 2022 | 005-79749 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 01 Feb 2022 | 01 Feb 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 24 Jan 2022 | 24 Jan 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 18 Jan 2022 | 18 Jan 2022 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 29 Dec 2021 | 29 Dec 2021 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 22 Dec 2021 | 22 Dec 2021 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Dec 2021 | 14 Dec 2021 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 14 Dec 2021 | 13 Dec 2021 | 001-15214 |
| S-8 | Open Document | Open Filing | FORM S-8 | 10 Nov 2021 | 333-260935 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 09 Nov 2021 | 09 Nov 2021 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 09 Nov 2021 | 30 Sep 2021 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 05 Nov 2021 | 05 Nov 2021 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 02 Nov 2021 | 01 Nov 2021 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 07 Oct 2021 | 06 Oct 2021 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 30 Sep 2021 | 28 Sep 2021 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 31 Aug 2021 | 31 Aug 2021 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 10 Aug 2021 | 10 Aug 2021 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 10 Aug 2021 | 30 Jun 2021 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 06 Aug 2021 | 05 Aug 2021 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 19 Jul 2021 | 19 Jul 2021 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 14 Jul 2021 | 13 Jul 2021 | 001-15214 |
| EFFECT | Open Document | Open Filing | 30 Jun 2021 | 333-257098 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | 30 Jun 2021 | 30 Jun 2021 | 001-15214 |
| F-10/A | Open Document | Open Filing | F-10/A | 29 Jun 2021 | 333-257098 | |
| F-X | Open Document | Open Filing | F-X | 15 Jun 2021 | 333-257098 | |
| F-10 | Open Document | Open Filing | F-10 | 15 Jun 2021 | 333-257098 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 26 May 2021 | 25 May 2021 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 13 May 2021 | 13 May 2021 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 13 May 2021 | 31 Mar 2021 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 05 May 2021 | 04 May 2021 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 04 May 2021 | 03 May 2021 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 04 May 2021 | 03 May 2021 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 03 May 2021 | 03 May 2021 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 30 Apr 2021 | 29 Apr 2021 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 22 Apr 2021 | 21 Apr 2021 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 21 Apr 2021 | 20 Apr 2021 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 30 Mar 2021 | 02 Mar 2021 | 001-15214 |
| 6-K/A | Open Document | Open Filing | FORM 6-K/A | 30 Mar 2021 | 04 May 2021 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 29 Mar 2021 | 29 Mar 2021 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 29 Mar 2021 | 04 May 2021 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 19 Mar 2021 | 18 Mar 2021 | 001-15214 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 11 Mar 2021 | 005-79749 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 03 Mar 2021 | 03 Mar 2021 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 03 Mar 2021 | 31 Dec 2020 | 001-15214 |
| 40-F | Open Document | Data | Open Filing | 40-F | 03 Mar 2021 | 31 Dec 2020 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 02 Mar 2021 | 01 Mar 2021 | 001-15214 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 4 | 16 Feb 2021 | 005-79749 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 12 Feb 2021 | 005-79749 | |
| SC 13G/A | Open Document | Open Filing | 11 Feb 2021 | 005-79749 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | 08 Feb 2021 | 08 Feb 2021 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 05 Feb 2021 | 04 Feb 2021 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 01 Feb 2021 | 01 Feb 2021 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 28 Dec 2020 | 23 Dec 2020 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 14 Dec 2020 | 14 Dec 2020 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 08 Dec 2020 | 08 Dec 2020 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 02 Dec 2020 | 01 Dec 2020 | 001-15214 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 04 Nov 2020 | 005-79749 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 04 Nov 2020 | 04 Nov 2020 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 04 Nov 2020 | 30 Sep 2020 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 03 Nov 2020 | 03 Nov 2020 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 30 Oct 2020 | 30 Oct 2020 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 16 Oct 2020 | 09 Oct 2020 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 13 Oct 2020 | 09 Oct 2020 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 01 Oct 2020 | 01 Oct 2020 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 31 Jul 2020 | 31 Jul 2020 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 31 Jul 2020 | 30 Jun 2020 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 23 Jul 2020 | 22 Jul 2020 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 23 Jul 2020 | 22 Jul 2020 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 13 Jul 2020 | 10 Jul 2020 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 26 May 2020 | 26 May 2020 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 12 May 2020 | 12 May 2020 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 12 May 2020 | 31 Mar 2020 | 001-15214 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 23 Apr 2020 | 005-79749 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 22 Apr 2020 | 21 Apr 2020 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 21 Apr 2020 | 20 Apr 2020 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 20 Apr 2020 | 20 Apr 2020 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 07 Apr 2020 | 07 Apr 2020 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 06 Apr 2020 | 03 Apr 2020 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 06 Apr 2020 | 03 Apr 2020 | 001-15214 |
| 6-K/A | Open Document | Open Filing | REPORT OF FOREIGN PRIVATE ISSUER FOR THE MONTH OF MARCH, 2020 | 26 Mar 2020 | 21 Apr 2020 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 20 Mar 2020 | 20 Mar 2020 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 20 Mar 2020 | 03 Mar 2020 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 20 Mar 2020 | 09 Mar 2020 | 001-15214 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 19 Mar 2020 | 005-79749 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 17 Mar 2020 | 17 Mar 2020 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 12 Mar 2020 | 12 Mar 2020 | 001-15214 |
| S-8 | Open Document | Open Filing | FORM S-8 | 05 Mar 2020 | 333-236894 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 04 Mar 2020 | 04 Mar 2020 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 04 Mar 2020 | 31 Dec 2019 | 001-15214 |
| 40-F | Open Document | Data | Open Filing | 40-F | 04 Mar 2020 | 31 Dec 2019 | 001-15214 |
| SC 13D | Open Document | Open Filing | SC 13D | 02 Mar 2020 | 005-79749 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 19 Feb 2020 | 18 Feb 2020 | 001-15214 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 3 | 14 Feb 2020 | 005-79749 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2020 | 005-79749 | |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G HOLDINGS REPORT | 10 Feb 2020 | 005-79749 | |
| 6-K | Open Document | Open Filing | REPORT OF FOREIGN PRIVATE ISSUER FOR THE MONTH OF FEBRUARY, 2020 | 10 Feb 2020 | 07 Feb 2020 | 001-15214 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 1 TO THE SCHEDULE 13G | 24 Jan 2020 | 005-79749 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 17 Jan 2020 | 16 Jan 2020 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 18 Dec 2019 | 17 Dec 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 07 Nov 2019 | 07 Nov 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 07 Nov 2019 | 30 Sep 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 31 Oct 2019 | 30 Oct 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 10 Oct 2019 | 09 Oct 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 09 Oct 2019 | 09 Oct 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 02 Oct 2019 | 01 Oct 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 17 Sep 2019 | 17 Sep 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 16 Sep 2019 | 16 Sep 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 30 Aug 2019 | 30 Aug 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 27 Aug 2019 | 26 Aug 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 09 Aug 2019 | 09 Aug 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 09 Aug 2019 | 30 Jun 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 02 Aug 2019 | 02 Aug 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 25 Jul 2019 | 25 Jul 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 17 Jul 2019 | 16 Jul 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 10 Jul 2019 | 09 Jul 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 28 May 2019 | 27 May 2019 | 001-15214 |
| EFFECT | Open Document | Open Filing | 23 May 2019 | 333-229991 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | 23 May 2019 | 23 May 2019 | 001-15214 |
| F-10/A | Open Document | Open Filing | F-10/A | 22 May 2019 | 333-229991 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 20 May 2019 | 17 May 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 14 May 2019 | 14 May 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 14 May 2019 | 31 Mar 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 02 May 2019 | 01 May 2019 | 001-15214 |
| 40FR12B/A | Open Document | Open Filing | AMENDMENT NO. 1 | 29 Apr 2019 | 001-15214 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 29 Apr 2019 | 26 Apr 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 26 Apr 2019 | 26 Apr 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 24 Apr 2019 | 23 Apr 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 23 Apr 2019 | 17 Apr 2019 | 001-15214 |
| SC 13G | Open Document | Open Filing | APRIL 19, 2019 | 22 Apr 2019 | 005-79749 | |
| SC 13D/A | Open Document | Open Filing | APRIL 18, 2019 | 19 Apr 2019 | 005-79749 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 17 Apr 2019 | 17 Apr 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 16 Apr 2019 | 15 Apr 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 16 Apr 2019 | 15 Apr 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Apr 2019 | 12 Apr 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 12 Apr 2019 | 11 Apr 2019 | 001-15214 |
| SC 13D/A | Open Document | Open Filing | APRIL 11, 2019 | 11 Apr 2019 | 005-79749 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 10 Apr 2019 | 09 Apr 2019 | 001-15214 |
| SC 13D/A | Open Document | Open Filing | APRIL 9, 2019 | 10 Apr 2019 | 005-79749 | |
| 6-K | Open Document | Open Filing | 6-K | 02 Apr 2019 | 02 Apr 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 02 Apr 2019 | 02 Apr 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 02 Apr 2019 | 01 Apr 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 01 Apr 2019 | 01 Apr 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 01 Apr 2019 | 01 Apr 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 01 Apr 2019 | 24 Apr 2019 | 001-15214 |
| SC 13D/A | Open Document | Open Filing | MARCH 25, 2019 | 27 Mar 2019 | 005-79749 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 27 Mar 2019 | 27 Mar 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 26 Mar 2019 | 25 Mar 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 26 Mar 2019 | 26 Mar 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 25 Mar 2019 | 25 Mar 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 18 Mar 2019 | 15 Mar 2019 | 001-15214 |
| SC 13D/A | Open Document | Open Filing | MARCH 15, 2019 | 15 Mar 2019 | 005-79749 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 15 Mar 2019 | 14 Mar 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 11 Mar 2019 | 08 Mar 2019 | 001-15214 |
| F-X | Open Document | Open Filing | F-X | 01 Mar 2019 | 333-229991 | |
| F-10 | Open Document | Open Filing | F-10 | 01 Mar 2019 | 333-229991 | |
| F-X/A | Open Document | Open Filing | F-X/A | 27 Feb 2019 | 333-162418 | |
| F-X/A | Open Document | Open Filing | F-X/A | 27 Feb 2019 | 333-137846 | |
| F-X/A | Open Document | Open Filing | F-X/A | 27 Feb 2019 | 001-15214 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 27 Feb 2019 | 27 Feb 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 27 Feb 2019 | 31 Dec 2018 | 001-15214 |
| 40-F | Open Document | Data | Open Filing | 40-F | 27 Feb 2019 | 31 Dec 2018 | 001-15214 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 2 | 14 Feb 2019 | 005-79749 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2019 | 005-79749 | |
| SC 13G/A | Open Document | Open Filing | 12 Feb 2019 | 005-79749 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | 07 Feb 2019 | 06 Feb 2019 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 25 Jan 2019 | 25 Jan 2019 | 001-15214 |
| SC 13G | Open Document | Open Filing | JANUARY 18, 2019 | 18 Jan 2019 | 005-79749 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 18 Dec 2018 | 17 Dec 2018 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 14 Dec 2018 | 14 Dec 2018 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 13 Nov 2018 | 13 Nov 2018 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 31 Oct 2018 | 31 Oct 2018 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 31 Oct 2018 | 30 Sep 2018 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 11 Oct 2018 | 10 Oct 2018 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 02 Oct 2018 | 02 Oct 2018 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 03 Aug 2018 | 03 Aug 2018 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 03 Aug 2018 | 30 Jun 2018 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 20 Jul 2018 | 18 Jul 2018 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 20 Jul 2018 | 19 Jul 2018 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 18 Jul 2018 | 18 Jul 2018 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 05 Jul 2018 | 05 Jul 2018 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 01 Jun 2018 | 31 May 2018 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 08 May 2018 | 08 May 2018 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 08 May 2018 | 31 Mar 2018 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 23 Apr 2018 | 20 Apr 2018 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 20 Apr 2018 | 19 Apr 2018 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 09 Apr 2018 | 06 Apr 2018 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 22 Mar 2018 | 06 Mar 2018 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 13 Mar 2018 | 12 Mar 2018 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 09 Mar 2018 | 09 Mar 2018 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 05 Mar 2018 | 31 Dec 2017 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 02 Mar 2018 | 01 Mar 2018 | 001-15214 |
| 40-F | Open Document | Data | Open Filing | 40-F | 02 Mar 2018 | 31 Dec 2017 | 001-15214 |
| 6-K/A | Open Document | Open Filing | FORM 6-K/A | 21 Feb 2018 | 20 Feb 2018 | 001-15214 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 1 | 14 Feb 2018 | 005-79749 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2018 | 005-79749 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 09 Feb 2018 | 09 Feb 2018 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 06 Feb 2018 | 06 Feb 2018 | 001-15214 |
| SC 13G/A | Open Document | Open Filing | 13G/A | 05 Feb 2018 | 005-79749 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 02 Feb 2018 | 02 Feb 2018 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 02 Feb 2018 | 02 Feb 2018 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 18 Dec 2017 | 15 Dec 2017 | 001-15214 |
| SC 13G | Open Document | Open Filing | 11 Dec 2017 | 005-79749 | ||
| 6-K | Open Document | Open Filing | FORM 6-K | 08 Dec 2017 | 08 Dec 2017 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 07 Dec 2017 | 06 Dec 2017 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 07 Dec 2017 | 06 Dec 2017 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 14 Nov 2017 | 13 Nov 2017 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 02 Nov 2017 | 31 Oct 2017 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 01 Nov 2017 | 31 Oct 2017 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 31 Oct 2017 | 30 Oct 2017 | 001-15214 |
| UPLOAD | Open Document | Open Filing | 04 Oct 2017 | |||
| 6-K | Open Document | Open Filing | FORM 6-K | 03 Oct 2017 | 03 Oct 2017 | 001-15214 |
| CORRESP | Open Document | Open Filing | 21 Sep 2017 | |||
| 6-K | Open Document | Open Filing | FORM 6-K | 18 Sep 2017 | 18 Sep 2017 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 18 Sep 2017 | 17 Sep 2017 | 001-15214 |
| UPLOAD | Open Document | Open Filing | 08 Sep 2017 | |||
| 6-K | Open Document | Open Filing | FORM 6-K | 31 Aug 2017 | 31 Aug 2017 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 10 Aug 2017 | 09 Aug 2017 | 001-15214 |
| 6-K | Open Document | Data | Open Filing | FORM 6-K | 01 Aug 2017 | 01 Aug 2017 | 001-15214 |
| 6-K | Open Document | Data | Open Filing | FORM 6-K | 19 Jul 2017 | 18 Jul 2017 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 14 Jul 2017 | 13 Jul 2017 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 11 Jul 2017 | 11 Jul 2017 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 05 Jul 2017 | 05 Jul 2017 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 19 Jun 2017 | 16 Jun 2017 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 05 Jun 2017 | 31 May 2017 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 08 May 2017 | 05 May 2017 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 08 May 2017 | 05 May 2017 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 21 Apr 2017 | 20 Apr 2017 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 21 Apr 2017 | 19 Apr 2017 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 21 Apr 2017 | 19 Apr 2017 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 10 Apr 2017 | 07 Apr 2017 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 22 Mar 2017 | 21 Mar 2017 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 06 Mar 2017 | 31 Dec 2016 | 001-15214 |
| 40-F | Open Document | Open Filing | 40-F | 03 Mar 2017 | 31 Dec 2016 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 03 Mar 2017 | 03 Mar 2017 | 001-15214 |
| 6-K | Open Document | Open Filing | FORM 6-K | 22 Feb 2017 | 10 Feb 2017 | 001-15214 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G AMENDMENT NO. 3 | 14 Feb 2017 | 005-79749 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 13 Feb 2017 | 005-79749 | |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 09 Feb 2017 | 09 Feb 2017 | 001-15214 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G AMENDMENT | 06 Feb 2017 | 005-79749 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 02 Feb 2017 | 02 Feb 2017 | 001-15214 |
| F-10/A | Open Document | Open Filing | F-10/A | 27 Jan 2017 | 333-215608 | |
| 6-K | Open Document | Open Filing | FORM 6-K | 27 Jan 2017 | 26 Jan 2017 | 001-15214 |
| F-X | Open Document | Open Filing | F-X | 18 Jan 2017 | 333-215608 | |
| F-10 | Open Document | Open Filing | F-10 | 18 Jan 2017 | 333-215608 | |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 18 Jan 2017 | 17 Jan 2017 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 13 Jan 2017 | 13 Jan 2017 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 29 Dec 2016 | 29 Dec 2016 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 20 Dec 2016 | 19 Dec 2016 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 20 Dec 2016 | 19 Dec 2016 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 19 Dec 2016 | 19 Dec 2016 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 13 Dec 2016 | 13 Dec 2016 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 02 Dec 2016 | 02 Dec 2016 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 29 Nov 2016 | 28 Nov 2016 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 25 Nov 2016 | 25 Nov 2016 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 22 Nov 2016 | 21 Nov 2016 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 21 Nov 2016 | 21 Nov 2016 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 07 Nov 2016 | 04 Nov 2016 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION 6-K | 18 Oct 2016 | 17 Oct 2016 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION 6-K | 30 Sep 2016 | 30 Sep 2016 | 001-15214 |
| UPLOAD | Open Document | Open Filing | 01 Sep 2016 | |||
| CORRESP | Open Document | Open Filing | 16 Aug 2016 | |||
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION 6-K | 09 Aug 2016 | 30 Jun 2016 | 001-15214 |
| UPLOAD | Open Document | Open Filing | 03 Aug 2016 | |||
| CORRESP | Open Document | Open Filing | 26 Jul 2016 | |||
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 20 Jul 2016 | 19 Jul 2016 | 001-15214 |
| UPLOAD | Open Document | Open Filing | 12 Jul 2016 | |||
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 01 Jul 2016 | 30 Jun 2016 | 001-15214 |
| 6-K | Open Document | Data | Open Filing | TRANSALTA CORPORATION - 6-K | 04 May 2016 | 31 Mar 2016 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 26 Apr 2016 | 22 Apr 2016 | 001-15214 |
| 6-K | Open Document | Data | Open Filing | TRANSALTA CORPORATION - 6-K | 25 Apr 2016 | 22 Apr 2016 | 001-15214 |
| 6-K | Open Document | Data | Open Filing | TRANSALTA CORPORATION - 6-K | 22 Apr 2016 | 22 Apr 2016 | 001-15214 |
| 6-K | Open Document | Data | Open Filing | TRANSALTA CORPORATION - 6-K | 22 Apr 2016 | 21 Apr 2016 | 001-15214 |
| 6-K | Open Document | Data | Open Filing | TRANSALTA CORPORATION - 6-K | 06 Apr 2016 | 05 Apr 2016 | 001-15214 |
| 6-K | Open Document | Data | Open Filing | TRANSALTA CORPORATION - 6-K | 31 Mar 2016 | 31 Mar 2016 | 001-15214 |
| 6-K | Open Document | Data | Open Filing | 6-K | 31 Mar 2016 | 31 Mar 2016 | 001-15214 |
| 6-K | Open Document | Data | Open Filing | TRANSALTA CORPORATION - 6-K | 17 Mar 2016 | 17 Mar 2016 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 08 Mar 2016 | 08 Mar 2016 | 001-15214 |
| 6-K/A | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K/A | 02 Mar 2016 | 01 Mar 2016 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 01 Mar 2016 | 16 Feb 2016 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 29 Feb 2016 | 29 Feb 2016 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 18 Feb 2016 | 16 Feb 2016 | 001-15214 |
| 40-F | Open Document | Open Filing | 40-F | 18 Feb 2016 | 31 Dec 2015 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 17 Feb 2016 | 16 Feb 2016 | 001-15214 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 17 Feb 2016 | 005-79749 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 16 Feb 2016 | 005-79749 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | 05 Feb 2016 | 005-79749 | |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION 6-K | 19 Jan 2016 | 19 Jan 2016 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 15 Jan 2016 | 14 Jan 2016 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 07 Jan 2016 | 06 Jan 2016 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 30 Nov 2015 | 29 Oct 2015 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 24 Nov 2015 | 23 Nov 2015 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 02 Nov 2015 | 30 Sep 2015 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 30 Oct 2015 | 29 Oct 2015 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 02 Oct 2015 | 02 Oct 2015 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION | 01 Oct 2015 | 01 Oct 2015 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 01 Oct 2015 | 30 Sep 2015 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 01 Oct 2015 | 30 Sep 2015 | 001-15214 |
| SC 13G | Open Document | Open Filing | SC 13G | 21 Sep 2015 | 005-79749 | |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 30 Jul 2015 | 30 Jun 2015 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 28 Jul 2015 | 27 Jul 2015 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION | 27 Jul 2015 | 27 Jul 2015 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 21 Jul 2015 | 21 Jul 2015 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 08 Jul 2015 | 07 Jul 2015 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 30 Jun 2015 | 30 Jun 2015 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 08 May 2015 | 08 May 2015 | 001-15214 |
| 6-K | Open Document | Open Filing | PRESS RELEASE DATED APRIL 29, 2015 ANNOUNCING TRANSALTA SHAREHOLDERS APPROVE ALL | 29 Apr 2015 | 29 Apr 2015 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 28 Apr 2015 | 31 Mar 2015 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 28 Apr 2015 | 27 Apr 2015 | 001-15214 |
| SC 13G/A | Open Document | Open Filing | 10 Apr 2015 | 005-79749 | ||
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 08 Apr 2015 | 07 Apr 2015 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 23 Mar 2015 | 23 Mar 2015 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6K | 20 Mar 2015 | 19 Mar 2015 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 10 Mar 2015 | 09 Mar 2015 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 27 Feb 2015 | 27 Feb 2015 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 19 Feb 2015 | 19 Feb 2015 | 001-15214 |
| 40-F | Open Document | Open Filing | 40-F | 19 Feb 2015 | 31 Dec 2014 | 001-15214 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 13 Feb 2015 | 005-79749 | |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G HOLDINGS REPORT | 10 Feb 2015 | 005-79749 | |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 05 Feb 2015 | 05 Feb 2015 | 001-15214 |
| SC 13G/A | Open Document | Open Filing | 02 Feb 2015 | 005-79749 | ||
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION 6-K | 26 Jan 2015 | 23 Jan 2015 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 22 Jan 2015 | 22 Jan 2015 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6K | 08 Jan 2015 | 08 Jan 2015 | 001-15214 |
| EFFECT | Open Document | Open Filing | 18 Dec 2014 | 333-200773 | ||
| F-10/A | Open Document | Open Filing | F-10/A | 17 Dec 2014 | 333-200773 | |
| F-X | Open Document | Open Filing | F-X | 05 Dec 2014 | 333-200773 | |
| F-10 | Open Document | Open Filing | F-10 | 05 Dec 2014 | 333-200773 | |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 31 Oct 2014 | 30 Oct 2014 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 30 Oct 2014 | 29 Oct 2014 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 30 Oct 2014 | 29 Oct 2014 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 08 Oct 2014 | 07 Oct 2014 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 16 Sep 2014 | 16 Sep 2014 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 27 Aug 2014 | 26 Aug 2014 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 15 Aug 2014 | 15 Aug 2014 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 06 Aug 2014 | 06 Aug 2014 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 30 Jul 2014 | 30 Jul 2014 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 28 Jul 2014 | 28 Jul 2014 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 23 Jul 2014 | 22 Jul 2014 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 26 Jun 2014 | 26 Jun 2014 | 001-15214 |
| UPLOAD | Open Document | Open Filing | 18 Jun 2014 | |||
| CORRESP | Open Document | Open Filing | 17 Jun 2014 | |||
| UPLOAD | Open Document | Open Filing | 11 Jun 2014 | |||
| 6-K | Open Document | Open Filing | 6-K | 30 May 2014 | 30 May 2014 | 001-15214 |
| SUPPL | Open Document | Open Filing | SUPPL | 30 May 2014 | 333-185157 | |
| FWP | Open Document | Open Filing | FWP | 29 May 2014 | 333-185157 | |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 29 May 2014 | 29 May 2014 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 29 May 2014 | 29 May 2014 | 001-15214 |
| SUPPL | Open Document | Open Filing | SUPPL | 29 May 2014 | 333-185157 | |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 01 May 2014 | 30 Apr 2014 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 30 Apr 2014 | 31 Mar 2014 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION 6-K | 29 Apr 2014 | 29 Apr 2014 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION 6-K | 29 Apr 2014 | 28 Apr 2014 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 16 Apr 2014 | 15 Apr 2014 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION 6-K | 11 Apr 2014 | 10 Apr 2014 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 07 Apr 2014 | 04 Apr 2014 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 19 Mar 2014 | 18 Mar 2014 | 001-15214 |
| 6-K/A | Open Document | Open Filing | 6-K/A | 13 Mar 2014 | 13 Mar 2014 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 10 Mar 2014 | 10 Mar 2014 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 26 Feb 2014 | 26 Feb 2014 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 20 Feb 2014 | 20 Feb 2014 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 20 Feb 2014 | 20 Feb 2013 | 001-15214 |
| 40-F | Open Document | Open Filing | 40-F | 20 Feb 2014 | 31 Dec 2013 | 001-15214 |
| SC 13G | Open Document | Open Filing | SC 13G | 14 Feb 2014 | 005-79749 | |
| SC 13G/A | Open Document | Open Filing | 13 Feb 2014 | 005-79749 | ||
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 07 Feb 2014 | 07 Feb 2014 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION 6-K | 05 Feb 2014 | 05 Feb 2014 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6 - K | 05 Feb 2014 | 04 Feb 2014 | 001-15214 |
| SC 13G | Open Document | Open Filing | 03 Feb 2014 | 005-79749 | ||
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 16 Jan 2014 | 15 Jan 2014 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 20 Dec 2013 | 20 Dec 2013 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 02 Dec 2013 | 30 Oct 2013 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 20 Nov 2013 | 20 Nov 2013 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 15 Nov 2013 | 14 Nov 2013 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 31 Oct 2013 | 30 Sep 2013 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 30 Oct 2013 | 30 Oct 2013 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 22 Oct 2013 | 21 Oct 2013 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 09 Oct 2013 | 08 Oct 2013 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION 6-K | 19 Sep 2013 | 17 Sep 2013 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 30 Aug 2013 | 30 Aug 2013 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 29 Aug 2013 | 29 Aug 2013 | 001-15214 |
| UPLOAD | Open Document | Open Filing | 28 Aug 2013 | |||
| CORRESP | Open Document | Open Filing | 13 Aug 2013 | |||
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 09 Aug 2013 | 09 Aug 2013 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 02 Aug 2013 | 01 Aug 2013 | 001-15214 |
| UPLOAD | Open Document | Open Filing | 01 Aug 2013 | |||
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 30 Jul 2013 | 30 Jun 2013 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION 6-K | 24 Jul 2013 | 24 Jul 2013 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6K | 09 Jul 2013 | 09 Jul 2013 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 05 Jul 2013 | 03 Jul 2013 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 27 Jun 2013 | 26 Jun 2013 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 26 Jun 2013 | 26 Jun 2013 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 26 Jun 2013 | 26 Jun 2013 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 24 Jun 2013 | 24 Jun 2013 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION 6-K | 23 May 2013 | 23 May 2013 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION 6-K | 08 May 2013 | 08 May 2013 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 26 Apr 2013 | 26 Apr 2013 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 25 Apr 2013 | 25 Apr 2013 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 25 Apr 2013 | 24 Apr 2013 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 24 Apr 2013 | 31 Mar 2013 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 23 Apr 2013 | 22 Apr 2013 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 08 Apr 2013 | 05 Apr 2013 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 06 Mar 2013 | 05 Mar 2013 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 27 Feb 2013 | 27 Feb 2013 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 27 Feb 2013 | 27 Feb 2013 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 27 Feb 2013 | 27 Feb 2013 | 001-15214 |
| 40-F | Open Document | Open Filing | 40-F | 27 Feb 2013 | 31 Dec 2012 | 001-15214 |
| SC 13G | Open Document | Open Filing | 13 Feb 2013 | 005-79749 | ||
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 05 Feb 2013 | 05 Feb 2013 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 01 Feb 2013 | 01 Feb 2013 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 29 Jan 2013 | 28 Jan 2013 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 22 Jan 2013 | 21 Jan 2013 | 001-15214 |
| SC 13G | Open Document | Open Filing | 10 Jan 2013 | 005-79749 | ||
| EFFECT | Open Document | Open Filing | 10 Dec 2012 | 333-185157 | ||
| F-10/A | Open Document | Open Filing | F-10/A | 07 Dec 2012 | 333-185157 | |
| F-X | Open Document | Open Filing | F-X | 27 Nov 2012 | 333-185157 | |
| F-10 | Open Document | Open Filing | F-10 | 27 Nov 2012 | 333-185157 | |
| UPLOAD | Open Document | Open Filing | 05 Nov 2012 | |||
| 6-K | Open Document | Open Filing | 6-K | 05 Nov 2012 | 05 Nov 2012 | 001-15214 |
| SUPPL | Open Document | Open Filing | SUPPL | 05 Nov 2012 | 333-170465 | |
| FWP | Open Document | Open Filing | FWP | 02 Nov 2012 | 333-170465 | |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION 6 - K | 02 Nov 2012 | 02 Nov 2012 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 02 Nov 2012 | 02 Nov 2012 | 001-15214 |
| SUPPL | Open Document | Open Filing | SUPPL | 02 Nov 2012 | 333-170465 | |
| 40-F/A | Open Document | Open Filing | 40-F/A | 30 Oct 2012 | 30 Dec 2011 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION 6-K | 29 Oct 2012 | 26 Oct 2012 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION 6-K | 25 Oct 2012 | 25 Oct 2012 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION 6 - K | 05 Oct 2012 | 05 Oct 2012 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION 6 - K | 01 Oct 2012 | 28 Sep 2012 | 001-15214 |
| 40-F/A | Open Document | Open Filing | 40-F/A | 24 Sep 2012 | 31 Dec 2011 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION 6 - K | 20 Sep 2012 | 20 Sep 2012 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION 6 - K | 13 Sep 2012 | 13 Sep 2012 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 05 Sep 2012 | 04 Sep 2012 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 05 Sep 2012 | 04 Sep 2012 | 001-15214 |
| CORRESP | Open Document | Open Filing | 31 Aug 2012 | |||
| CORRESP | Open Document | Open Filing | 23 Aug 2012 | |||
| UPLOAD | Open Document | Open Filing | 10 Aug 2012 | |||
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - ^K | 10 Aug 2012 | 10 Aug 2012 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6K | 03 Aug 2012 | 03 Aug 2012 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION 6 - K | 02 Aug 2012 | 02 Aug 2012 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION 6-K | 01 Aug 2012 | 31 Jul 2012 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION 6-K | 26 Jul 2012 | 26 Jul 2012 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 25 Jul 2012 | 25 Jul 2012 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 25 Jul 2012 | 25 Jul 2012 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION 6-K | 23 Jul 2012 | 23 Jul 2012 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION 6-K | 16 Jul 2012 | 13 Jul 2012 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION 6K | 05 Jul 2012 | 03 Jul 2012 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6-K | 24 May 2012 | 23 May 2012 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - FORM 6K | 02 May 2012 | 26 Apr 2012 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION 6-K DATED APRIL 26, 2012 | 26 Apr 2012 | 26 Apr 2012 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - FORM 6K | 06 Apr 2012 | 05 Apr 2012 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 09 Mar 2012 | 09 Mar 2012 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 09 Mar 2012 | 09 Mar 2012 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - FORM 6K | 02 Mar 2012 | 02 Mar 2012 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 02 Mar 2012 | 02 Mar 2012 | 001-15214 |
| 40-F | Open Document | Open Filing | 40-F | 02 Mar 2012 | 31 Dec 2011 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - FORM 6K | 21 Feb 2012 | 21 Feb 2012 | 001-15214 |
| SC 13G | Open Document | Open Filing | 07 Feb 2012 | 005-79749 | ||
| 6-K | Open Document | Open Filing | TRANSALTA FORM 6K | 01 Feb 2012 | 01 Feb 2012 | 001-15214 |
| 6-K | Open Document | Open Filing | TRASNSALTA CORPORATION - 6K | 27 Jan 2012 | 27 Jan 2012 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - FORM 6K | 26 Jan 2012 | 25 Jan 2012 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - FORM 6K | 12 Jan 2012 | 12 Jan 2012 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - 6K | 21 Dec 2011 | 20 Dec 2011 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - FORM 6K | 01 Dec 2011 | 30 Nov 2011 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - FORM 6K | 30 Nov 2011 | 30 Nov 2011 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - FORM 6K | 22 Nov 2011 | 21 Nov 2011 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - FORM 6K | 22 Nov 2011 | 22 Nov 2011 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - FORM 6K | 14 Nov 2011 | 14 Nov 2011 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - FORM 6K | 01 Nov 2011 | 31 Oct 2011 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - FORM 6K | 01 Nov 2011 | 01 Nov 2011 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - FORM 6K | 28 Oct 2011 | 30 Sep 2011 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - FORM 6K | 27 Oct 2011 | 27 Oct 2011 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - FORM 6K | 26 Oct 2011 | 26 Oct 2011 | 001-15214 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 15 TO SCHEDULE 13D | 14 Oct 2011 | 005-79749 | |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - FORM 6K | 06 Oct 2011 | 06 Oct 2011 | 001-15214 |
| UPLOAD | Open Document | Open Filing | 06 Sep 2011 | |||
| 40-F/A | Open Document | Open Filing | 40-F/A | 25 Aug 2011 | 31 Dec 2010 | 001-15214 |
| CORRESP | Open Document | Open Filing | 25 Aug 2011 | |||
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D AMENDMENT NO. 14 | 22 Aug 2011 | 005-79749 | |
| CORRESP | Open Document | Open Filing | 29 Jul 2011 | |||
| 6-K | Open Document | Open Filing | TRANSALTA CORP. - FORM 6K | 28 Jul 2011 | 30 Jun 2011 | 001-15214 |
| UPLOAD | Open Document | Open Filing | 28 Jul 2011 | |||
| 6-K | Open Document | Open Filing | 6-K | 28 Jul 2011 | 27 Jul 2011 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION - FORM 6K | 27 Jul 2011 | 27 Jul 2011 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 06 Jul 2011 | 06 Jul 2011 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 29 Apr 2011 | 29 Apr 2011 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 29 Apr 2011 | 28 Apr 2011 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 26 Apr 2011 | 31 Mar 2011 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 06 Apr 2011 | 06 Apr 2011 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 28 Mar 2011 | 28 Mar 2011 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 10 Mar 2011 | 10 Mar 2011 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 10 Mar 2011 | 10 Mar 2011 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORPORATION FORM 6-K | 10 Mar 2011 | 10 Mar 2011 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 02 Mar 2011 | 02 Mar 2011 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 24 Feb 2011 | 24 Feb 2011 | 001-15214 |
| 40-F | Open Document | Open Filing | 40-F | 24 Feb 2011 | 31 Dec 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 24 Feb 2011 | 24 Feb 2011 | 001-15214 |
| SC 13G | Open Document | Open Filing | 14 Feb 2011 | 005-79749 | ||
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 09 Feb 2011 | 08 Feb 2011 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 03 Feb 2011 | 03 Feb 2011 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 01 Feb 2011 | 01 Feb 2011 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 18 Jan 2011 | 14 Jan 2011 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 05 Jan 2011 | 04 Jan 2011 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 13 Dec 2010 | 13 Dec 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 10 Dec 2010 | 10 Dec 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 08 Dec 2010 | 07 Dec 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 06 Dec 2010 | 06 Dec 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 03 Dec 2010 | 28 Nov 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 30 Nov 2010 | 28 Nov 2010 | 001-15214 |
| EFFECT | Open Document | Open Filing | 19 Nov 2010 | 333-170465 | ||
| F-10/A | Open Document | Open Filing | F-10/A | 18 Nov 2010 | 333-170465 | |
| F-X | Open Document | Open Filing | F-X | 09 Nov 2010 | 333-170465 | |
| F-10 | Open Document | Open Filing | F-10 | 08 Nov 2010 | 333-170465 | |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 08 Nov 2010 | 04 Nov 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 29 Oct 2010 | 30 Sep 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 29 Oct 2010 | 28 Oct 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 27 Oct 2010 | 25 Oct 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 22 Oct 2010 | 22 Oct 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 07 Oct 2010 | 06 Oct 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 05 Oct 2010 | 05 Oct 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 01 Oct 2010 | 30 Sep 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 15 Sep 2010 | 14 Sep 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 03 Sep 2010 | 03 Sep 2010 | 001-15214 |
| SC 13D/A | Open Document | Open Filing | SCHEDULE 13D AMENDMENT NO. 13 | 30 Aug 2010 | 005-79749 | |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 09 Aug 2010 | 09 Aug 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 29 Jul 2010 | 30 Jun 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 22 Jul 2010 | 22 Jul 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 09 Jul 2010 | 08 Jul 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 29 Jun 2010 | 28 Jun 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 24 Jun 2010 | 23 Jun 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 21 Jun 2010 | 18 Jun 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 14 Jun 2010 | 14 Jun 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 08 Jun 2010 | 07 Jun 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 04 May 2010 | 04 May 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 04 May 2010 | 29 Apr 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 03 May 2010 | 29 Apr 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 29 Apr 2010 | 29 Apr 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 27 Apr 2010 | 31 Mar 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 27 Apr 2010 | 26 Apr 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 08 Apr 2010 | 07 Apr 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 06 Apr 2010 | 01 Apr 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 12 Mar 2010 | 12 Mar 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 11 Mar 2010 | 11 Mar 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 11 Mar 2010 | 11 Mar 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | 6-K | 10 Mar 2010 | 10 Mar 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 10 Mar 2010 | 09 Mar 2010 | 001-15214 |
| SUPPL | Open Document | Open Filing | SUPPLEMENT | 10 Mar 2010 | 333-155243 | |
| FWP | Open Document | Open Filing | FWP | 09 Mar 2010 | 333-155243 | |
| SUPPL | Open Document | Open Filing | SUPPLEMENT | 09 Mar 2010 | 333-155243 | |
| 40-F | Open Document | Open Filing | 40-F | 24 Feb 2010 | 31 Dec 2009 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 24 Feb 2010 | 24 Feb 2010 | 001-15214 |
| SC 13G | Open Document | Open Filing | 11 Feb 2010 | 005-79749 | ||
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 02 Feb 2010 | 02 Feb 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 02 Feb 2010 | 01 Feb 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 29 Jan 2010 | 29 Jan 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 19 Jan 2010 | 18 Jan 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 11 Jan 2010 | 11 Jan 2010 | 001-15214 |
| 6-K | Open Document | Open Filing | TRANSALTA CORP. FORM 6-K | 06 Jan 2010 | 05 Jan 2010 | 001-15214 |