| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 8-K | Open Document | Data | Open Filing | 8-K | 25 Nov 2025 | 25 Nov 2025 | 001-37816 |
| SCHEDULE 13G/A | Open Document | Open Filing | 14 Nov 2025 | 005-89700 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | 28 Oct 2025 | 30 Sep 2025 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | 8-K | 22 Oct 2025 | 22 Oct 2025 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | 8-K | 30 Sep 2025 | 29 Sep 2025 | 001-37816 |
| SD | Open Document | Data | Open Filing | SD | 22 Sep 2025 | 001-37816 | |
| SCHEDULE 13G/A | Open Document | Open Filing | 14 Aug 2025 | 005-89700 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | 31 Jul 2025 | 30 Jun 2025 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | 8-K | 16 Jul 2025 | 16 Jul 2025 | 001-37816 |
| 4 | Open Document | Open Filing | 4 | 07 Jul 2025 | 03 Jul 2025 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 01 Jul 2025 | 01 Jul 2025 | 001-37816 |
| 11-K | Open Document | Open Filing | 11-K | 05 Jun 2025 | 31 Dec 2024 | 001-37816 |
| SD | Open Document | Open Filing | SD | 30 May 2025 | 001-37816 | |
| SCHEDULE 13G/A | Open Document | Open Filing | 15 May 2025 | 005-89700 | ||
| 4 | Open Document | Open Filing | 4 | 14 May 2025 | 12 May 2025 | |
| 4 | Open Document | Open Filing | 4 | 14 May 2025 | 12 May 2025 | |
| 4 | Open Document | Open Filing | 4 | 14 May 2025 | 12 May 2025 | |
| 4 | Open Document | Open Filing | 4 | 14 May 2025 | 12 May 2025 | |
| 4 | Open Document | Open Filing | 4 | 14 May 2025 | 12 May 2025 | |
| 4 | Open Document | Open Filing | 4 | 14 May 2025 | 12 May 2025 | |
| 4 | Open Document | Open Filing | 4 | 14 May 2025 | 12 May 2025 | |
| 4 | Open Document | Open Filing | 4 | 14 May 2025 | 12 May 2025 | |
| 4 | Open Document | Open Filing | 4 | 14 May 2025 | 12 May 2025 | |
| 4 | Open Document | Open Filing | 4 | 14 May 2025 | 12 May 2025 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 13 May 2025 | 13 May 2025 | 001-37816 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 01 May 2025 | 31 Mar 2025 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | 8-K | 30 Apr 2025 | 30 Apr 2025 | 001-37816 |
| SCHEDULE 13G/A | Open Document | Open Filing | 17 Apr 2025 | 005-89700 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | 16 Apr 2025 | 16 Apr 2025 | 001-37816 |
| 4 | Open Document | Open Filing | 4 | 04 Apr 2025 | 03 Apr 2025 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 01 Apr 2025 | 01 Apr 2025 | 001-37816 |
| ARS | Open Document | Open Filing | ARS | 19 Mar 2025 | 31 Dec 2024 | 001-37816 |
| DEFA14A | Open Document | Open Filing | DEFA14A | 19 Mar 2025 | 001-37816 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | 19 Mar 2025 | 001-37816 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | 19 Mar 2025 | 001-37816 | |
| DEF 14A | Open Document | Data | Open Filing | DEF 14A | 19 Mar 2025 | 08 May 2025 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | 8-K | 17 Mar 2025 | 17 Mar 2025 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | 8-K | 17 Mar 2025 | 17 Mar 2025 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | 8-K | 14 Mar 2025 | 14 Mar 2025 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | 8-K | 03 Mar 2025 | 03 Mar 2025 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | 8-K | 03 Mar 2025 | 03 Mar 2025 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | 8-K | 21 Feb 2025 | 20 Feb 2025 | 001-37816 |
| 10-K | Open Document | Data | Open Filing | 10-K | 20 Feb 2025 | 31 Dec 2024 | 001-37816 |
| SCHEDULE 13G | Open Document | Open Filing | 14 Feb 2025 | 005-89700 | ||
| 4 | Open Document | Open Filing | 4 | 31 Jan 2025 | 29 Jan 2025 | |
| 4 | Open Document | Open Filing | 4 | 31 Jan 2025 | 29 Jan 2025 | |
| 4 | Open Document | Open Filing | 4 | 31 Jan 2025 | 29 Jan 2025 | |
| 4 | Open Document | Open Filing | 4 | 31 Jan 2025 | 29 Jan 2025 | |
| 4 | Open Document | Open Filing | 4 | 31 Jan 2025 | 29 Jan 2025 | |
| 4 | Open Document | Open Filing | 4 | 31 Jan 2025 | 29 Jan 2025 | |
| 4 | Open Document | Open Filing | 4 | 31 Jan 2025 | 29 Jan 2025 | |
| 4 | Open Document | Open Filing | 4 | 31 Jan 2025 | 29 Jan 2025 | |
| 4 | Open Document | Open Filing | 4 | 29 Jan 2025 | 27 Jan 2025 | |
| 4 | Open Document | Open Filing | 4 | 29 Jan 2025 | 27 Jan 2025 | |
| 4 | Open Document | Open Filing | 4 | 29 Jan 2025 | 27 Jan 2025 | |
| 4 | Open Document | Open Filing | 4 | 29 Jan 2025 | 27 Jan 2025 | |
| 4 | Open Document | Open Filing | 4 | 29 Jan 2025 | 27 Jan 2025 | |
| 4 | Open Document | Open Filing | 4 | 28 Jan 2025 | 24 Jan 2025 | |
| 4 | Open Document | Open Filing | 4 | 28 Jan 2025 | 24 Jan 2025 | |
| 4 | Open Document | Open Filing | 4 | 28 Jan 2025 | 24 Jan 2025 | |
| 4 | Open Document | Open Filing | 4 | 28 Jan 2025 | 24 Jan 2025 | |
| 4 | Open Document | Open Filing | 4 | 28 Jan 2025 | 24 Jan 2025 | |
| 4 | Open Document | Open Filing | 4 | 28 Jan 2025 | 24 Jan 2025 | |
| 4 | Open Document | Open Filing | 4 | 28 Jan 2025 | 24 Jan 2025 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 22 Jan 2025 | 22 Jan 2025 | 001-37816 |
| 4 | Open Document | Open Filing | 4 | 07 Jan 2025 | 06 Jan 2025 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 02 Dec 2024 | 29 Nov 2024 | 001-37816 |
| SC 13G | Open Document | Open Filing | 14 Nov 2024 | 005-89700 | ||
| SC 13G | Open Document | Open Filing | ORBIS INVESTMENT MANAGEMENT LIMITED | 14 Nov 2024 | 005-89700 | |
| SC 13G/A | Open Document | Open Filing | 07 Nov 2024 | 005-89700 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | 31 Oct 2024 | 30 Sep 2024 | 001-37816 |
| 4 | Open Document | Open Filing | 4 | 24 Oct 2024 | 22 Oct 2024 | |
| 144 | Open Document | Open Filing | 22 Oct 2024 | 001-37816 | ||
| SC 13G/A | Open Document | Open Filing | 21 Oct 2024 | 005-89700 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | 16 Oct 2024 | 16 Oct 2024 | 001-37816 |
| 4 | Open Document | Open Filing | 4 | 07 Oct 2024 | 03 Oct 2024 | |
| SD | Open Document | Data | Open Filing | SD | 25 Sep 2024 | 001-37816 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 16 Sep 2024 | 15 Sep 2024 | 001-37816 |
| 4 | Open Document | Open Filing | 4 | 14 Aug 2024 | 12 Aug 2024 | |
| 4 | Open Document | Open Filing | 4 | 14 Aug 2024 | 12 Aug 2024 | |
| 3 | Open Document | Open Filing | 3 | 09 Aug 2024 | 01 Aug 2024 | |
| 3 | Open Document | Open Filing | 3 | 09 Aug 2024 | 01 Aug 2024 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 02 Aug 2024 | 30 Jun 2024 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 01 Aug 2024 | 31 Jul 2024 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | 8-K | 17 Jul 2024 | 17 Jul 2024 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 17 Jul 2024 | 16 Jul 2024 | 001-37816 |
| DEFA14A | Open Document | Open Filing | FORM DEFA14A | 11 Jul 2024 | 001-37816 | |
| DEFA14A | Open Document | Open Filing | FORM DEFA14A | 10 Jul 2024 | 001-37816 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 10 Jul 2024 | 10 Jul 2024 | 001-37816 |
| DEFA14A | Open Document | Open Filing | FORM DEFA14A | 08 Jul 2024 | 001-37816 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 08 Jul 2024 | 08 Jul 2024 | 001-37816 |
| 4 | Open Document | Open Filing | 4 | 08 Jul 2024 | 03 Jul 2024 | |
| DEFA14A | Open Document | Open Filing | FORM DEFA14A | 03 Jul 2024 | 001-37816 | |
| DEFA14A | Open Document | Open Filing | FORM DEFA14A | 20 Jun 2024 | 001-37816 | |
| DEFA14A | Open Document | Open Filing | FORM DEFA14A | 18 Jun 2024 | 001-37816 | |
| DEFA14A | Open Document | Open Filing | FORM DEFA14A | 14 Jun 2024 | 001-37816 | |
| DEFA14A | Open Document | Open Filing | FORM DEFA14A | 12 Jun 2024 | 001-37816 | |
| DEFA14A | Open Document | Open Filing | FORM DEFA14A | 11 Jun 2024 | 001-37816 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 11 Jun 2024 | 11 Jun 2024 | 001-37816 |
| DEFM14A | Open Document | Open Filing | DEFM14A | 06 Jun 2024 | 001-37816 | |
| 11-K | Open Document | Open Filing | 11-K | 06 Jun 2024 | 31 Dec 2023 | 001-37816 |
| SD | Open Document | Open Filing | SD | 30 May 2024 | 001-37816 | |
| DEFA14A | Open Document | Open Filing | FORM DEFA14A | 24 May 2024 | 001-37816 | |
| PREM14A | Open Document | Open Filing | PREM14A | 20 May 2024 | 20 May 2024 | 001-37816 |
| DEFA14A | Open Document | Open Filing | DEFA14A | 20 May 2024 | 001-37816 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 20 May 2024 | 20 May 2024 | 001-37816 |
| 4 | Open Document | Open Filing | 4 | 16 May 2024 | 14 May 2024 | |
| 4 | Open Document | Open Filing | 4 | 16 May 2024 | 14 May 2024 | |
| 4 | Open Document | Open Filing | 4 | 16 May 2024 | 14 May 2024 | |
| 4 | Open Document | Open Filing | 4 | 16 May 2024 | 14 May 2024 | |
| 4 | Open Document | Open Filing | 4 | 16 May 2024 | 14 May 2024 | |
| 4 | Open Document | Open Filing | 4 | 16 May 2024 | 14 May 2024 | |
| 4 | Open Document | Open Filing | 4 | 16 May 2024 | 14 May 2024 | |
| 4 | Open Document | Open Filing | 4 | 16 May 2024 | 14 May 2024 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 16 May 2024 | 10 May 2024 | 001-37816 |
| 4 | Open Document | Open Filing | 4 | 16 May 2024 | 14 May 2024 | |
| DEFA14A | Open Document | Open Filing | FORM DEFA14A | 15 May 2024 | 001-37816 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 02 May 2024 | 31 Mar 2024 | 001-37816 |
| DEFA14A | Open Document | Open Filing | FORM DEFA14A | 30 Apr 2024 | 001-37816 | |
| DEFA14A | Open Document | Open Filing | FORM DEFA14A | 24 Apr 2024 | 001-37816 | |
| DEFA14A | Open Document | Open Filing | FORM DEFA14A | 18 Apr 2024 | 001-37816 | |
| DEFA14A | Open Document | Open Filing | FORM DEFA14A | 17 Apr 2024 | 001-37816 | |
| DEFA14A | Open Document | Open Filing | FORM DEFA14A | 17 Apr 2024 | 001-37816 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 17 Apr 2024 | 17 Apr 2024 | 001-37816 |
| 4 | Open Document | Open Filing | 4 | 04 Apr 2024 | 03 Apr 2024 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 21 Mar 2024 | 21 Mar 2024 | 001-37816 |
| DEFA14A | Open Document | Open Filing | DEFA14A | 20 Mar 2024 | 001-37816 | |
| ARS | Open Document | Open Filing | ARS | 19 Mar 2024 | 31 Dec 2023 | 001-37816 |
| DEFA14A | Open Document | Open Filing | DEFA14A | 19 Mar 2024 | 001-37816 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | 19 Mar 2024 | 001-37816 | |
| DEF 14A | Open Document | Data | Open Filing | DEF 14A | 19 Mar 2024 | 10 May 2024 | 001-37816 |
| 4 | Open Document | Open Filing | 4 | 15 Mar 2024 | 13 Mar 2024 | |
| 144 | Open Document | Open Filing | 13 Mar 2024 | 001-37816 | ||
| 144 | Open Document | Open Filing | 13 Mar 2024 | 001-37816 | ||
| DEFA14A | Open Document | Open Filing | FORM DEFA14A | 12 Mar 2024 | 001-37816 | |
| DEFA14A | Open Document | Open Filing | FORM DEFA14A | 12 Mar 2024 | 001-37816 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 12 Mar 2024 | 11 Mar 2024 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | 8-K | 07 Mar 2024 | 07 Mar 2024 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | 8-K | 05 Mar 2024 | 05 Mar 2024 | 001-37816 |
| DEFA14A | Open Document | Open Filing | FORM DEFA14A | 27 Feb 2024 | 001-37816 | |
| DEFA14A | Open Document | Open Filing | FORM DEFA14A | 26 Feb 2024 | 001-37816 | |
| DEFA14A | Open Document | Open Filing | FORM DEFA14A | 26 Feb 2024 | 001-37816 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 26 Feb 2024 | 26 Feb 2024 | 001-37816 |
| DEFA14A | Open Document | Open Filing | FORM DEF 14A | 26 Feb 2024 | 001-37816 | |
| 10-K | Open Document | Data | Open Filing | 10-K | 21 Feb 2024 | 31 Dec 2023 | 001-37816 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | 13 Feb 2024 | 005-89700 | |
| 4 | Open Document | Open Filing | 4 | 31 Jan 2024 | 29 Jan 2024 | |
| 4 | Open Document | Open Filing | 4 | 31 Jan 2024 | 29 Jan 2024 | |
| 4 | Open Document | Open Filing | 4 | 31 Jan 2024 | 29 Jan 2024 | |
| 4 | Open Document | Open Filing | 4 | 31 Jan 2024 | 29 Jan 2024 | |
| 4 | Open Document | Open Filing | 4 | 31 Jan 2024 | 29 Jan 2024 | |
| 4 | Open Document | Open Filing | 4 | 26 Jan 2024 | 24 Jan 2024 | |
| 4 | Open Document | Open Filing | 4 | 26 Jan 2024 | 24 Jan 2024 | |
| 4 | Open Document | Open Filing | 4 | 26 Jan 2024 | 24 Jan 2024 | |
| 4 | Open Document | Open Filing | 4 | 26 Jan 2024 | 24 Jan 2024 | |
| 4 | Open Document | Open Filing | 4 | 26 Jan 2024 | 24 Jan 2024 | |
| 4 | Open Document | Open Filing | 4 | 26 Jan 2024 | 24 Jan 2024 | |
| 4 | Open Document | Open Filing | 4 | 26 Jan 2024 | 24 Jan 2024 | |
| 4 | Open Document | Open Filing | 4 | 26 Jan 2024 | 24 Jan 2024 | |
| SC 13G/A | Open Document | Open Filing | 23 Jan 2024 | 005-89700 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | 19 Jan 2024 | 17 Jan 2024 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 17 Jan 2024 | 17 Jan 2024 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 09 Jan 2024 | 08 Jan 2024 | 001-37816 |
| 4 | Open Document | Open Filing | 4 | 08 Jan 2024 | 04 Jan 2024 | |
| 3 | Open Document | Open Filing | 3 | 08 Jan 2024 | 01 Jan 2024 | |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 21 Dec 2023 | 15 Dec 2023 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 18 Dec 2023 | 18 Dec 2023 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 14 Dec 2023 | 13 Dec 2023 | 001-37816 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 26 Oct 2023 | 30 Sep 2023 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 18 Oct 2023 | 18 Oct 2023 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Oct 2023 | 04 Oct 2023 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 06 Oct 2023 | 01 Oct 2023 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 06 Oct 2023 | 01 Oct 2023 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 03 Oct 2023 | 27 Sep 2023 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | 8-K | 25 Sep 2023 | 24 Sep 2023 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Sep 2023 | 15 Sep 2023 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 05 Sep 2023 | 01 Sep 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Jul 2023 | 26 Jul 2023 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 28 Jul 2023 | 26 Jul 2023 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 27 Jul 2023 | 30 Jun 2023 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | 8-K | 24 Jul 2023 | 20 Jul 2023 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 19 Jul 2023 | 19 Jul 2023 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Jul 2023 | 06 Jul 2023 | |
| 11-K | Open Document | Open Filing | 11-K | 08 Jun 2023 | 31 Dec 2022 | 001-37816 |
| SD | Open Document | Open Filing | SD | 30 May 2023 | 001-37816 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2023 | 09 May 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2023 | 09 May 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2023 | 09 May 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2023 | 09 May 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2023 | 09 May 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2023 | 09 May 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2023 | 09 May 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2023 | 09 May 2023 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 10 May 2023 | 05 May 2023 | 001-37816 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 04 May 2023 | 31 Mar 2023 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 19 Apr 2023 | 19 Apr 2023 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 14 Apr 2023 | 14 Apr 2023 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Apr 2023 | 05 Apr 2023 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 05 Apr 2023 | 31 Mar 2023 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 16 Mar 2023 | 14 Mar 2023 | 001-37816 |
| ARS | Open Document | Open Filing | ARS | 16 Mar 2023 | 31 Dec 2022 | 001-37816 |
| DEFA14A | Open Document | Open Filing | DEFA14A | 16 Mar 2023 | 001-37816 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | 16 Mar 2023 | 001-37816 | |
| DEF 14A | Open Document | Data | Open Filing | DEF 14A | 16 Mar 2023 | 001-37816 | |
| 10-K | Open Document | Data | Open Filing | 10-K | 23 Feb 2023 | 31 Dec 2022 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Feb 2023 | 08 Feb 2023 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | 10 Feb 2023 | 005-89700 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | 09 Feb 2023 | 005-89700 | |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 03 Feb 2023 | 03 Feb 2023 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Feb 2023 | 01 Feb 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Feb 2023 | 31 Jan 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Jan 2023 | 27 Jan 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Jan 2023 | 27 Jan 2023 | |
| SC 13G | Open Document | Open Filing | 30 Jan 2023 | 005-89700 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2023 | 25 Jan 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2023 | 25 Jan 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2023 | 25 Jan 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2023 | 25 Jan 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2023 | 25 Jan 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2023 | 25 Jan 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2023 | 25 Jan 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2023 | 25 Jan 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2023 | 25 Jan 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2023 | 25 Jan 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Jan 2023 | 23 Jan 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Jan 2023 | 23 Jan 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Jan 2023 | 23 Jan 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Jan 2023 | 23 Jan 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Jan 2023 | 23 Jan 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Jan 2023 | 23 Jan 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Jan 2023 | 23 Jan 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Jan 2023 | 23 Jan 2023 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Jan 2023 | 23 Jan 2023 | |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 18 Jan 2023 | 18 Jan 2023 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | 8-K | 10 Jan 2023 | 05 Jan 2023 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Jan 2023 | 05 Jan 2023 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 27 Oct 2022 | 30 Sep 2022 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 19 Oct 2022 | 19 Oct 2022 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Oct 2022 | 05 Oct 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Sep 2022 | 28 Sep 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Sep 2022 | 28 Sep 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Sep 2022 | 28 Sep 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Sep 2022 | 28 Sep 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Sep 2022 | 28 Sep 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Sep 2022 | 28 Sep 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Sep 2022 | 28 Sep 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Sep 2022 | 28 Sep 2022 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 23 Sep 2022 | 20 Sep 2022 | 001-37816 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | 10 Aug 2022 | 005-89700 | |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 08 Aug 2022 | 08 Aug 2022 | 001-37816 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 25 Jul 2022 | 30 Jun 2022 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 20 Jul 2022 | 20 Jul 2022 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jul 2022 | 06 Jul 2022 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 29 Jun 2022 | 27 Jun 2022 | 001-37816 |
| 11-K | Open Document | Open Filing | AA-12-31-2021 FORM 11-K | 21 Jun 2022 | 31 Dec 2021 | 001-37816 |
| SD | Open Document | Open Filing | SD | 27 May 2022 | 001-37816 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2022 | 09 May 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2022 | 09 May 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2022 | 09 May 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2022 | 09 May 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2022 | 09 May 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2022 | 09 May 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2022 | 09 May 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2022 | 09 May 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2022 | 09 May 2022 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 11 May 2022 | 05 May 2022 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 11 May 2022 | 05 May 2022 | 001-37816 |
| 10-Q | Open Document | Data | Open Filing | AA-10-Q-03312022 | 05 May 2022 | 31 Mar 2022 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 20 Apr 2022 | 20 Apr 2022 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Apr 2022 | 05 Apr 2022 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | 18 Mar 2022 | 001-37816 | |
| DEFA14A | Open Document | Open Filing | NOTICE AND ACCESS | 18 Mar 2022 | 001-37816 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | 18 Mar 2022 | 05 May 2022 | 001-37816 |
| 10-K | Open Document | Data | Open Filing | 10-K | 24 Feb 2022 | 31 Dec 2021 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Feb 2022 | 22 Feb 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Feb 2022 | 18 Feb 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Feb 2022 | 15 Feb 2022 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 17 Feb 2022 | 14 Feb 2022 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | 09 Feb 2022 | 005-89700 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Feb 2022 | 04 Feb 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Feb 2022 | 04 Feb 2022 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 08 Feb 2022 | 01 Feb 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Feb 2022 | 03 Feb 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Feb 2022 | 02 Feb 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Jan 2022 | 26 Jan 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Jan 2022 | 26 Jan 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Jan 2022 | 26 Jan 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Jan 2022 | 26 Jan 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Jan 2022 | 26 Jan 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Jan 2022 | 26 Jan 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Jan 2022 | 26 Jan 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Jan 2022 | 26 Jan 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Jan 2022 | 26 Jan 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jan 2022 | 24 Jan 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jan 2022 | 24 Jan 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jan 2022 | 24 Jan 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jan 2022 | 24 Jan 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jan 2022 | 24 Jan 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jan 2022 | 24 Jan 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jan 2022 | 24 Jan 2022 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jan 2022 | 24 Jan 2022 | |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 19 Jan 2022 | 19 Jan 2022 | 001-37816 |
| SC 13G | Open Document | Open Filing | 10 Jan 2022 | 005-89700 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jan 2022 | 05 Jan 2022 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 29 Dec 2021 | 29 Dec 2021 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | 8-K | 17 Dec 2021 | 15 Dec 2021 | 001-37816 |
| UPLOAD | Open Document | Open Filing | 17 Dec 2021 | |||
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 14 Dec 2021 | 14 Dec 2021 | 001-37816 |
| CORRESP | Open Document | Open Filing | 14 Dec 2021 | |||
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 13 Dec 2021 | 09 Dec 2021 | 001-37816 |
| UPLOAD | Open Document | Open Filing | 09 Dec 2021 | |||
| 8-K | Open Document | Data | Open Filing | 8-K | 06 Dec 2021 | 30 Nov 2021 | 001-37816 |
| CORRESP | Open Document | Open Filing | 29 Nov 2021 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Nov 2021 | 16 Nov 2021 | |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 17 Nov 2021 | 17 Nov 2021 | 001-37816 |
| UPLOAD | Open Document | Open Filing | 12 Nov 2021 | |||
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 08 Nov 2021 | 07 Nov 2021 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 01 Nov 2021 | 01 Nov 2021 | 001-37816 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 28 Oct 2021 | 30 Sep 2021 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 14 Oct 2021 | 14 Oct 2021 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Oct 2021 | 05 Oct 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 30 Sep 2021 | 30 Sep 2021 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 20 Sep 2021 | 20 Sep 2021 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Sep 2021 | 13 Sep 2021 | |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 31 Aug 2021 | 31 Aug 2021 | 001-37816 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 29 Jul 2021 | 30 Jun 2021 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 15 Jul 2021 | 15 Jul 2021 | 001-37816 |
| SC 13G/A | Open Document | Open Filing | 12 Jul 2021 | 005-89700 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jul 2021 | 06 Jul 2021 | |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 28 Jun 2021 | 28 Jun 2021 | 001-37816 |
| 11-K | Open Document | Open Filing | 11-K | 21 Jun 2021 | 31 Dec 2020 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jun 2021 | 01 Jun 2021 | |
| SD | Open Document | Open Filing | FORM SD | 27 May 2021 | 001-37816 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2021 | 10 May 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2021 | 10 May 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2021 | 10 May 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2021 | 10 May 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2021 | 10 May 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2021 | 10 May 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2021 | 10 May 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2021 | 10 May 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2021 | 10 May 2021 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 12 May 2021 | 06 May 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 11 May 2021 | 06 May 2021 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 May 2021 | 07 May 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 May 2021 | 07 May 2021 | |
| 10-Q | Open Document | Data | Open Filing | AA-10-Q-03312021 | 05 May 2021 | 31 Mar 2021 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Apr 2021 | 26 Apr 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Apr 2021 | 27 Apr 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Apr 2021 | 20 Apr 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Apr 2021 | 20 Apr 2021 | |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 15 Apr 2021 | 15 Apr 2021 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Apr 2021 | 05 Apr 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 06 Apr 2021 | 31 Mar 2021 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | 8-K | 24 Mar 2021 | 24 Mar 2021 | 001-37816 |
| DEFA14A | Open Document | Open Filing | DEFA14A | 19 Mar 2021 | 001-37816 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | 19 Mar 2021 | 06 May 2021 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 19 Mar 2021 | 18 Mar 2021 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Mar 2021 | 10 Mar 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 08 Mar 2021 | 08 Mar 2021 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | 8-K | 08 Mar 2021 | 08 Mar 2021 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | 8-K | 04 Mar 2021 | 04 Mar 2021 | 001-37816 |
| 10-K | Open Document | Data | Open Filing | 10-K | 25 Feb 2021 | 31 Dec 2020 | 001-37816 |
| SC 13G/A | Open Document | Open Filing | 10 Feb 2021 | 005-89700 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | 10 Feb 2021 | 005-89700 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Feb 2021 | 03 Feb 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jan 2021 | 27 Jan 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jan 2021 | 27 Jan 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jan 2021 | 27 Jan 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jan 2021 | 27 Jan 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jan 2021 | 27 Jan 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jan 2021 | 27 Jan 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jan 2021 | 27 Jan 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jan 2021 | 27 Jan 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jan 2021 | 27 Jan 2021 | |
| SC 13G/A | Open Document | Open Filing | 29 Jan 2021 | 005-89700 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Jan 2021 | 27 Jan 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jan 2021 | 25 Jan 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jan 2021 | 25 Jan 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jan 2021 | 25 Jan 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jan 2021 | 25 Jan 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jan 2021 | 25 Jan 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jan 2021 | 25 Jan 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jan 2021 | 25 Jan 2021 | |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 20 Jan 2021 | 20 Jan 2021 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jan 2021 | 06 Jan 2021 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jan 2021 | 06 Jan 2021 | |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 17 Dec 2020 | 17 Dec 2020 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Dec 2020 | 02 Dec 2020 | |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 30 Nov 2020 | 30 Nov 2020 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Nov 2020 | 17 Nov 2020 | |
| 10-Q | Open Document | Data | Open Filing | 2020 3Q 10-Q | 30 Oct 2020 | 30 Sep 2020 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Oct 2020 | 19 Oct 2020 | |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 14 Oct 2020 | 14 Oct 2020 | 001-37816 |
| SC 13G/A | Open Document | Open Filing | SEC SCHEDULE 13G | 09 Oct 2020 | 005-89700 | |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 09 Oct 2020 | 09 Oct 2020 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Oct 2020 | 05 Oct 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Oct 2020 | 05 Oct 2020 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 05 Oct 2020 | 29 Sep 2020 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Sep 2020 | 24 Sep 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Sep 2020 | 24 Sep 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Sep 2020 | 24 Sep 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Sep 2020 | 24 Sep 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Sep 2020 | 24 Sep 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Sep 2020 | 24 Sep 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Sep 2020 | 24 Sep 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Sep 2020 | 24 Sep 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Sep 2020 | 24 Sep 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Sep 2020 | 24 Sep 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Sep 2020 | 24 Sep 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Sep 2020 | 17 Sep 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Aug 2020 | 17 Aug 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 07 Aug 2020 | 01 Aug 2020 | |
| 10-Q | Open Document | Data | Open Filing | 2Q20 FORM 10-Q | 29 Jul 2020 | 30 Jun 2020 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Jul 2020 | 17 Jul 2020 | |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 15 Jul 2020 | 15 Jul 2020 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 13 Jul 2020 | 13 Jul 2020 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 08 Jul 2020 | 08 Jul 2020 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 08 Jul 2020 | 08 Jul 2020 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Jul 2020 | 06 Jul 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Jul 2020 | 06 Jul 2020 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 07 Jul 2020 | 07 Jul 2020 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 25 Jun 2020 | 24 Jun 2020 | 001-37816 |
| 11-K | Open Document | Open Filing | 2019 FORM 11-K | 19 Jun 2020 | 31 Dec 2019 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Jun 2020 | 17 Jun 2020 | |
| SD | Open Document | Open Filing | FORM SD | 29 May 2020 | 001-37816 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 May 2020 | 18 May 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2020 | 08 May 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2020 | 08 May 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2020 | 08 May 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2020 | 08 May 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2020 | 08 May 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2020 | 08 May 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2020 | 08 May 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2020 | 08 May 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2020 | 08 May 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2020 | 08 May 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2020 | 08 May 2020 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 12 May 2020 | 06 May 2020 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 11 May 2020 | 06 May 2020 | 001-37816 |
| 10-Q | Open Document | Data | Open Filing | 10-Q 1Q20 | 29 Apr 2020 | 31 Mar 2020 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 22 Apr 2020 | 21 Apr 2020 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Apr 2020 | 17 Apr 2020 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 09 Apr 2020 | 005-89700 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 09 Apr 2020 | 01 Apr 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Apr 2020 | 03 Apr 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Apr 2020 | 03 Apr 2020 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | 06 Apr 2020 | 001-37816 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | 19 Mar 2020 | 001-37816 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | 19 Mar 2020 | 06 May 2020 | 001-37816 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 10 Mar 2020 | 005-89700 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Mar 2020 | 03 Mar 2020 | |
| 10-K | Open Document | Data | Open Filing | 10-K | 21 Feb 2020 | 31 Dec 2019 | 001-37816 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2020 | 005-89700 | |
| SC 13G | Open Document | Open Filing | 12 Feb 2020 | 005-89700 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | 12 Feb 2020 | 005-89700 | |
| SC 13G | Open Document | Open Filing | 07 Feb 2020 | 005-89700 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Feb 2020 | 03 Feb 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Feb 2020 | 03 Feb 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Feb 2020 | 03 Feb 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Feb 2020 | 03 Feb 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Feb 2020 | 03 Feb 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Feb 2020 | 03 Feb 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Feb 2020 | 03 Feb 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Feb 2020 | 03 Feb 2020 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 03 Feb 2020 | 03 Feb 2020 | 001-37816 |
| SC 13G/A | Open Document | Open Filing | SEC SCHEDULE 13G | 28 Jan 2020 | 005-89700 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2020 | 23 Jan 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2020 | 23 Jan 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2020 | 23 Jan 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2020 | 23 Jan 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2020 | 23 Jan 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2020 | 23 Jan 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2020 | 23 Jan 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2020 | 23 Jan 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2020 | 23 Jan 2020 | |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 15 Jan 2020 | 15 Jan 2020 | 001-37816 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 10 Jan 2020 | 005-89700 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jan 2020 | 06 Jan 2020 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jan 2020 | 06 Jan 2020 | |
| 8-K | Open Document | Data | Open Filing | 8-K | 17 Dec 2019 | 11 Dec 2019 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 17 Dec 2019 | 16 Dec 2019 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 04 Dec 2019 | 04 Dec 2019 | 001-37816 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 08 Nov 2019 | 01 Nov 2019 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 08 Nov 2019 | 01 Nov 2019 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q 3Q 2019 | 31 Oct 2019 | 30 Sep 2019 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 16 Oct 2019 | 16 Oct 2019 | 001-37816 |
| 8-K/A | Open Document | Data | Open Filing | 8-K/A | 07 Oct 2019 | 07 Sep 2019 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Oct 2019 | 03 Oct 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Oct 2019 | 03 Oct 2019 | |
| 8-K | Open Document | Data | Open Filing | 8-K 8.01 OTHER EVENTS: USW PRESS RELEASE | 20 Sep 2019 | 20 Sep 2019 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | 8-K | 09 Sep 2019 | 07 Sep 2019 | 001-37816 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 31 Jul 2019 | 30 Jun 2019 | 001-37816 |
| 8-K | Open Document | Open Filing | ALCOA CORPORATION 8-K | 17 Jul 2019 | 17 Jul 2019 | 001-37816 |
| 8-K | Open Document | Open Filing | FORM 8-K | 10 Jul 2019 | 03 Jul 2019 | 001-37816 |
| 8-K | Open Document | Open Filing | FORM 8-K | 09 Jul 2019 | 02 Jul 2019 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jul 2019 | 03 Jul 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jul 2019 | 03 Jul 2019 | |
| 8-K | Open Document | Open Filing | FORM 8-K | 02 Jul 2019 | 26 Jun 2019 | 001-37816 |
| 11-K | Open Document | Open Filing | 11-K | 20 Jun 2019 | 31 Dec 2018 | 001-37816 |
| SD | Open Document | Open Filing | FORM SD | 31 May 2019 | 001-37816 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 May 2019 | 10 May 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 May 2019 | 10 May 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 May 2019 | 10 May 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 May 2019 | 10 May 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 May 2019 | 10 May 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 May 2019 | 10 May 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 May 2019 | 10 May 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 May 2019 | 10 May 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 May 2019 | 10 May 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 May 2019 | 10 May 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 May 2019 | 10 May 2019 | |
| 8-K | Open Document | Open Filing | FORM 8-K | 14 May 2019 | 08 May 2019 | 001-37816 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 10 May 2019 | 005-89700 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 09 May 2019 | 31 Mar 2019 | 001-37816 |
| 8-K | Open Document | Open Filing | ALCOA CORPORATION 8-K | 17 Apr 2019 | 17 Apr 2019 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Apr 2019 | 03 Apr 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Apr 2019 | 03 Apr 2019 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | 19 Mar 2019 | 001-37816 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | 19 Mar 2019 | 08 May 2019 | 001-37816 |
| 10-K | Open Document | Data | Open Filing | 10-K | 26 Feb 2019 | 31 Dec 2018 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Feb 2019 | 20 Feb 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Feb 2019 | 12 Feb 2019 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2019 | 005-89700 | |
| SC 13G | Open Document | Open Filing | SC 13G | 14 Feb 2019 | 005-89700 | |
| SC 13G | Open Document | Open Filing | SEC SCHEDULE 13G | 12 Feb 2019 | 005-89700 | |
| SC 13G/A | Open Document | Open Filing | 11 Feb 2019 | 005-89700 | ||
| SC 13G/A | Open Document | Open Filing | 11 Feb 2019 | 005-89700 | ||
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 08 Feb 2019 | 04 Feb 2019 | |
| SC 13G | Open Document | Open Filing | 08 Feb 2019 | 005-89700 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Jan 2019 | 24 Jan 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Jan 2019 | 24 Jan 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Jan 2019 | 24 Jan 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Jan 2019 | 24 Jan 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Jan 2019 | 24 Jan 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Jan 2019 | 24 Jan 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Jan 2019 | 24 Jan 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Jan 2019 | 24 Jan 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Jan 2019 | 22 Jan 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Jan 2019 | 22 Jan 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Jan 2019 | 22 Jan 2019 | |
| 8-K | Open Document | Open Filing | ALCOA CORPORATION 8-K | 16 Jan 2019 | 16 Jan 2019 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jan 2019 | 04 Jan 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jan 2019 | 04 Jan 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jan 2019 | 04 Jan 2019 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jan 2019 | 04 Jan 2019 | |
| UPLOAD | Open Document | Open Filing | 21 Dec 2018 | |||
| CORRESP | Open Document | Open Filing | 18 Dec 2018 | |||
| UPLOAD | Open Document | Open Filing | 07 Dec 2018 | |||
| 8-K | Open Document | Open Filing | 8-K | 26 Nov 2018 | 21 Nov 2018 | 001-37816 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 09 Nov 2018 | 01 Nov 2018 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 09 Nov 2018 | 01 Nov 2018 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 09 Nov 2018 | 01 Nov 2018 | |
| S-8 | Open Document | Open Filing | S-8 | 07 Nov 2018 | 333-228258 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 02 Nov 2018 | 30 Sep 2018 | 001-37816 |
| 8-K | Open Document | Open Filing | ALCOA CORPORATION 8-K | 17 Oct 2018 | 11 Oct 2018 | 001-37816 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Oct 2018 | 03 Oct 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Oct 2018 | 03 Oct 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Oct 2018 | 03 Oct 2018 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Oct 2018 | 03 Oct 2018 | |
| 8-K | Open Document | Open Filing | FORM 8-K | 11 Sep 2018 | 11 Sep 2018 | 001-37816 |
| 8-K | Open Document | Open Filing | FORM 8-K | 08 Aug 2018 | 08 Aug 2018 | 001-37816 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 02 Aug 2018 | 30 Jun 2018 | 001-37816 |
| 8-K | Open Document | Open Filing | ALCOA CORPORATION 8-K | 18 Jul 2018 | 18 Jul 2018 | 001-37816 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 10 Jul 2018 | 005-89700 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jul 2018 | 05 Jul 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jul 2018 | 05 Jul 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jul 2018 | 05 Jul 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jul 2018 | 05 Jul 2018 | |
| 11-K | Open Document | Open Filing | FORM 11-K | 21 Jun 2018 | 31 Dec 2017 | 001-37816 |
| 8-K | Open Document | Open Filing | ALCOA CORPORATION 8-K | 18 Jun 2018 | 18 Jun 2018 | 001-37816 |
| SD | Open Document | Open Filing | FORM SD | 31 May 2018 | 001-37816 | |
| 8-K | Open Document | Open Filing | FORM 8-K | 17 May 2018 | 17 May 2018 | 001-37816 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2018 | 11 May 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2018 | 11 May 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2018 | 11 May 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2018 | 11 May 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2018 | 11 May 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2018 | 11 May 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2018 | 11 May 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2018 | 11 May 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2018 | 11 May 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2018 | 11 May 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2018 | 11 May 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2018 | 11 May 2018 | |
| 8-K | Open Document | Open Filing | FORM 8-K | 15 May 2018 | 09 May 2018 | 001-37816 |
| 8-K | Open Document | Open Filing | 8-K | 14 May 2018 | 14 May 2018 | 001-37816 |
| 8-K | Open Document | Open Filing | FORM 8-K | 14 May 2018 | 14 May 2018 | 001-37816 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 09 May 2018 | 31 Mar 2018 | 001-37816 |
| 8-K | Open Document | Open Filing | ALCOA CORPORATION 8-K | 18 Apr 2018 | 18 Apr 2018 | 001-37816 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Apr 2018 | 04 Apr 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Apr 2018 | 04 Apr 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Apr 2018 | 04 Apr 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Apr 2018 | 04 Apr 2018 | |
| 8-K | Open Document | Open Filing | FORM 8-K | 03 Apr 2018 | 03 Apr 2018 | 001-37816 |
| DEFA14A | Open Document | Open Filing | DEFA14A | 20 Mar 2018 | 001-37816 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | 20 Mar 2018 | 09 May 2018 | 001-37816 |
| 10-K | Open Document | Data | Open Filing | 10-K | 26 Feb 2018 | 31 Dec 2017 | 001-37816 |
| SC 13G/A | Open Document | Open Filing | ALCOA CORPORATION | 14 Feb 2018 | 005-89700 | |
| SC 13G | Open Document | Open Filing | SC 13G | 14 Feb 2018 | 005-89700 | |
| SC 13G/A | Open Document | Open Filing | 12 Feb 2018 | 005-89700 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Feb 2018 | 31 Jan 2018 | |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jan 2018 | 24 Jan 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jan 2018 | 24 Jan 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jan 2018 | 24 Jan 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jan 2018 | 24 Jan 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jan 2018 | 24 Jan 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jan 2018 | 24 Jan 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jan 2018 | 24 Jan 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jan 2018 | 22 Jan 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jan 2018 | 22 Jan 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jan 2018 | 22 Jan 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jan 2018 | 22 Jan 2018 | |
| 8-K | Open Document | Open Filing | ALCOA CORPORATION 8-K | 17 Jan 2018 | 17 Jan 2018 | 001-37816 |
| SC 13G/A | Open Document | Open Filing | 16 Jan 2018 | 005-89700 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jan 2018 | 04 Jan 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jan 2018 | 04 Jan 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jan 2018 | 04 Jan 2018 | |
| SC 13G/A | Open Document | Open Filing | 05 Jan 2018 | 005-89700 | ||
| 8-K | Open Document | Open Filing | FORM 8-K | 28 Dec 2017 | 21 Dec 2017 | 001-37816 |
| 8-K | Open Document | Open Filing | FORM 8-K | 08 Dec 2017 | 06 Dec 2017 | 001-37816 |
| 8-K | Open Document | Open Filing | FORM 8-K | 16 Nov 2017 | 14 Nov 2017 | 001-37816 |
| SC 13G | Open Document | Open Filing | 16 Nov 2017 | 005-89700 | ||
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 27 Oct 2017 | 30 Sep 2017 | 001-37816 |
| 8-K | Open Document | Open Filing | ALCOA CORPORATION 8-K | 18 Oct 2017 | 18 Oct 2017 | 001-37816 |
| 8-K | Open Document | Open Filing | ALCOA CORP. 8-K | 13 Oct 2017 | 13 Oct 2017 | 001-37816 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Oct 2017 | 04 Oct 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Oct 2017 | 04 Oct 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Oct 2017 | 04 Oct 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Sep 2017 | 13 Sep 2017 | |
| 8-K | Open Document | Open Filing | FORM 8-K | 11 Sep 2017 | 11 Sep 2017 | 001-37816 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Aug 2017 | 29 Aug 2017 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 03 Aug 2017 | 30 Jun 2017 | 001-37816 |
| 8-K | Open Document | Data | Open Filing | ALCOA CORPORATION 8-K | 19 Jul 2017 | 19 Jul 2017 | 001-37816 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jul 2017 | 17 Jul 2017 | |
| 8-K | Open Document | Open Filing | ALCOA CORPORATION 8-K | 11 Jul 2017 | 11 Jul 2017 | 001-37816 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jul 2017 | 06 Jul 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jul 2017 | 06 Jul 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jul 2017 | 06 Jul 2017 | |
| 11-K | Open Document | Open Filing | FORM 11-K | 27 Jun 2017 | 31 Dec 2016 | 001-37816 |
| UPLOAD | Open Document | Open Filing | 12 Jun 2017 | |||
| SD | Open Document | Open Filing | FORM SD | 31 May 2017 | 001-37816 | |
| CORRESP | Open Document | Open Filing | 30 May 2017 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2017 | 12 May 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2017 | 12 May 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2017 | 12 May 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2017 | 12 May 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2017 | 12 May 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2017 | 12 May 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2017 | 12 May 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2017 | 12 May 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2017 | 12 May 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2017 | 12 May 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2017 | 12 May 2017 | |
| S-8 | Open Document | Open Filing | FORM S-8 | 16 May 2017 | 333-218038 | |
| UPLOAD | Open Document | Open Filing | 15 May 2017 | |||
| 8-K | Open Document | Open Filing | FORM 8-K | 15 May 2017 | 09 May 2017 | 001-37816 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 10 May 2017 | 31 Mar 2017 | 001-37816 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 May 2017 | 03 May 2017 | |
| POS EX | Open Document | Open Filing | POS EX | 28 Apr 2017 | 333-215606 | |
| 424B3 | Open Document | Open Filing | 424B3 | 28 Apr 2017 | 333-215606 | |
| 424B3 | Open Document | Open Filing | 424B3 | 26 Apr 2017 | 333-215606 | |
| 8-K | Open Document | Open Filing | ALCOA CORPORATION 8-K | 24 Apr 2017 | 24 Apr 2017 | 001-37816 |
| 8-K | Open Document | Open Filing | ALCOA CORPORATION 8-K | 19 Apr 2017 | 19 Apr 2017 | 001-37816 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Apr 2017 | 05 Apr 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Apr 2017 | 05 Apr 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Apr 2017 | 05 Apr 2017 | |
| EFFECT | Open Document | Open Filing | 24 Mar 2017 | 333-215606 | ||
| POS AM | Open Document | Open Filing | POS AM | 20 Mar 2017 | 333-215606 | |
| DEFA14A | Open Document | Open Filing | DEFA14A | 17 Mar 2017 | 001-37816 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | 17 Mar 2017 | 10 May 2017 | 001-37816 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | 15 Mar 2017 | 31 Dec 2016 | 001-37816 |
| 8-K | Open Document | Open Filing | FORM 8-K | 03 Mar 2017 | 02 Mar 2017 | 001-37816 |
| 8-K | Open Document | Open Filing | FORM 8-K | 24 Feb 2017 | 24 Feb 2017 | 001-37816 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Feb 2017 | 14 Feb 2017 | |
| SC 13G/A | Open Document | Open Filing | FEBRUARY 14, 2017 | 14 Feb 2017 | 005-89700 | |
| SC 13G | Open Document | Open Filing | SC 13G | 14 Feb 2017 | 005-89700 | |
| EFFECT | Open Document | Open Filing | 10 Feb 2017 | 333-215606 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Feb 2017 | 09 Feb 2017 | |
| SC 13G | Open Document | Open Filing | 09 Feb 2017 | 005-89700 | ||
| CORRESP | Open Document | Open Filing | 08 Feb 2017 | |||
| S-1/A | Open Document | Open Filing | FORM S-1/A | 08 Feb 2017 | 333-215606 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Feb 2017 | 02 Feb 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Feb 2017 | 02 Feb 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Feb 2017 | 02 Feb 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Feb 2017 | 02 Feb 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Feb 2017 | 02 Feb 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Feb 2017 | 02 Feb 2017 | |
| 8-K | Open Document | Open Filing | ALCOA CORPORATION 8-K | 24 Jan 2017 | 24 Jan 2017 | 001-37816 |
| UPLOAD | Open Document | Open Filing | 24 Jan 2017 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jan 2017 | 17 Jan 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jan 2017 | 17 Jan 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jan 2017 | 17 Jan 2017 | |
| S-1 | Open Document | Data | Open Filing | FORM S-1 | 18 Jan 2017 | 333-215606 | |
| 8-K | Open Document | Open Filing | FORM 8-K | 04 Jan 2017 | 30 Dec 2016 | 001-37816 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Dec 2016 | 09 Dec 2016 | |
| 3/A | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Dec 2016 | 01 Nov 2016 | |
| 8-K | Open Document | Open Filing | FORM 8-K | 06 Dec 2016 | 30 Nov 2016 | 001-37816 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Dec 2016 | 01 Dec 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Dec 2016 | 01 Dec 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Dec 2016 | 01 Dec 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Dec 2016 | 01 Dec 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Dec 2016 | 01 Dec 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Dec 2016 | 01 Dec 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Dec 2016 | 01 Dec 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Dec 2016 | 01 Dec 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Dec 2016 | 01 Dec 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Dec 2016 | 01 Dec 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Dec 2016 | 01 Dec 2016 | |
| 8-K | Open Document | Open Filing | FORM 8-K | 01 Dec 2016 | 01 Dec 2016 | 001-37816 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 01 Dec 2016 | 30 Sep 2016 | 001-37816 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Nov 2016 | 14 Nov 2016 | |
| SC 13G | Open Document | Open Filing | NOVEMBER 14, 2016 | 15 Nov 2016 | 005-89700 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Nov 2016 | 01 Nov 2016 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Nov 2016 | 01 Nov 2016 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Nov 2016 | 01 Nov 2016 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Nov 2016 | 01 Nov 2016 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Nov 2016 | 01 Nov 2016 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Nov 2016 | 01 Nov 2016 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Nov 2016 | 01 Nov 2016 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Nov 2016 | 01 Nov 2016 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Nov 2016 | 01 Nov 2016 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Nov 2016 | 01 Nov 2016 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Nov 2016 | 01 Nov 2016 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Nov 2016 | 01 Nov 2016 | |
| 8-K | Open Document | Open Filing | FORM 8-K | 04 Nov 2016 | 31 Oct 2016 | 001-37816 |
| S-8 | Open Document | Open Filing | FORM S-8 | 03 Nov 2016 | 333-214423 | |
| S-8 | Open Document | Open Filing | FORM S-8 | 03 Nov 2016 | 333-214420 | |
| 8-K | Open Document | Open Filing | FORM 8-K | 03 Nov 2016 | 28 Oct 2016 | 001-37816 |
| EFFECT | Open Document | Open Filing | 02 Nov 2016 | 333-214251 | ||
| 8-K | Open Document | Open Filing | FORM 8-K | 01 Nov 2016 | 01 Nov 2016 | 001-37816 |
| 8-K | Open Document | Open Filing | FORM 8-K | 31 Oct 2016 | 26 Oct 2016 | 001-37816 |
| CORRESP | Open Document | Open Filing | 31 Oct 2016 | |||
| UPLOAD | Open Document | Open Filing | 31 Oct 2016 | |||
| S-1 | Open Document | Open Filing | S-1 | 26 Oct 2016 | 333-214251 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Oct 2016 | 20 Oct 2016 | |
| 8-K | Open Document | Open Filing | FORM 8-K | 19 Oct 2016 | 13 Oct 2016 | 001-37816 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Oct 2016 | 17 Oct 2016 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Oct 2016 | 17 Oct 2016 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Oct 2016 | 17 Oct 2016 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Oct 2016 | 17 Oct 2016 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Oct 2016 | 17 Oct 2016 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Oct 2016 | 17 Oct 2016 | |
| CORRESP | Open Document | Open Filing | 13 Oct 2016 | |||
| CERTNYS | Open Document | Open Filing | AUTO-GENERATED PAPER DOCUMENT | 12 Oct 2016 | 001-37816 | |
| 10-12B/A | Open Document | Open Filing | 10-12B/A | 11 Oct 2016 | 001-37816 | |
| 10-12B/A | Open Document | Open Filing | 10-12B/A | 29 Sep 2016 | 001-37816 | |
| CORRESP | Open Document | Open Filing | 13 Sep 2016 | |||
| 10-12B/A | Open Document | Open Filing | 10-12B/A | 13 Sep 2016 | 001-37816 | |
| UPLOAD | Open Document | Open Filing | 09 Sep 2016 | |||
| 10-12B/A | Open Document | Open Filing | 10-12B/A | 01 Sep 2016 | 001-37816 | |
| CORRESP | Open Document | Open Filing | 01 Sep 2016 | |||
| UPLOAD | Open Document | Open Filing | 22 Aug 2016 | |||
| CORRESP | Open Document | Open Filing | 12 Aug 2016 | |||
| 10-12B/A | Open Document | Open Filing | 10-12B/A | 12 Aug 2016 | 001-37816 | |
| UPLOAD | Open Document | Open Filing | 26 Jul 2016 | |||
| 10-12B | Open Document | Open Filing | 10-12B | 29 Jun 2016 | 001-37816 |