# Alcoa Corp: filings

AA · NYSE · CIK 1675149 · [Materials](/sectors/materials.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/aa.md) · [Financials](/companies/aa/financials.md) · [Filings](/companies/aa/filings.md) · [Insiders](/companies/aa/insiders.md)

## Reports and events: 214 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (4 402, 8-K 159, DEFA14A 43, 3 40, 10-Q 31, SC 13G/A 27, 425 15, SC 13G 13, SD 13, UPLOAD 12, 10-K 10, 11-K 10, CORRESP 10, DEF 14A 10, 144 7, SCHEDULE 13G/A 6, 10-12B/A 5, S-8 5, ARS 4, EFFECT 4, 424B3 3, SCHEDULE 13G 3, 3/A 2, S-1 2, 10-12B 1, 4/A 1, 8-K/A 1, CERTNYS 1, DEFM14A 1, POS AM 1, POS EX 1, PREM14A 1, S-1/A 1, S-4 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-29 | 16:35 ET | [10-Q](/filings/0001193125-26-437885.md) | Quarterly report, period 2026-09-30 | 0001193125-26-437885 |
| 2026-10-15 | 16:14 ET | [8-K](/filings/0001193125-26-422891.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-26-422891 |
| 2026-09-23 | 16:33 ET | [8-K](/filings/0001193125-26-399499.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-26-399499 |
| 2026-09-11 | 08:18 ET | [8-K](/filings/0001193125-26-388649.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-26-388649 |
| 2026-09-10 | 19:37 ET | [8-K](/filings/0001193125-26-386787.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-26-386787 |
| 2026-09-09 | 08:23 ET | [8-K](/filings/0001193125-26-385947.md) | 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-26-385947 |
| 2026-07-30 | 16:35 ET | [10-Q](/filings/0001193125-26-326265.md) | Quarterly report, period 2026-06-30 | 0001193125-26-326265 |
| 2026-07-16 | 16:12 ET | [8-K](/filings/0001193125-26-306118.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-26-306118 |
| 2026-07-02 | 16:17 ET | [8-K](/filings/0000950103-26-010155.md) | 1.01 Entry into a material agreement; 8.01 Other events; 9.01 Financial statements and exhibits | 0000950103-26-010155 |
| 2026-07-01 | 06:15 ET | [8-K](/filings/0000950103-26-009899.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000950103-26-009899 |
| 2026-05-11 | 16:32 ET | [8-K](/filings/0001193125-26-216915.md) | 5.02 Departure or appointment of officers or directors; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001193125-26-216915 |
| 2026-05-04 | 16:10 ET | [8-K](/filings/0001193125-26-203996.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001193125-26-203996 |
| 2026-04-30 | 16:26 ET | [10-Q](/filings/0001193125-26-197447.md) | Quarterly report, period 2026-03-31 | 0001193125-26-197447 |
| 2026-04-16 | 16:12 ET | [8-K](/filings/0001193125-26-159018.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-26-159018 |
| 2026-04-14 | 16:35 ET | [8-K](/filings/0001193125-26-154986.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-26-154986 |
| 2026-03-19 | 16:16 ET | [DEF 14A](/filings/0001193125-26-115997.md) | Proxy statement, period 2026-05-06 | 0001193125-26-115997 |
| 2026-02-26 | 16:52 ET | [10-K](/filings/0001193125-26-077167.md) | Annual report, period 2025-12-31 | 0001193125-26-077167 |
| 2026-01-22 | 16:13 ET | [8-K](/filings/0001193125-26-019438.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-26-019438 |
| 2025-11-25 | 16:34 ET | [8-K](/filings/0001193125-25-297348.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-297348 |
| 2025-10-28 | 16:23 ET | [10-Q](/filings/0001193125-25-253570.md) | Quarterly report, period 2025-09-30 | 0001193125-25-253570 |
| 2025-10-22 | 16:13 ET | [8-K](/filings/0001193125-25-246788.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-25-246788 |
| 2025-09-30 | 19:07 ET | [8-K](/filings/0001193125-25-223652.md) | 2.05 Exit or disposal costs; 2.06 Material impairments | 0001193125-25-223652 |
| 2025-07-31 | 16:58 ET | [10-Q](/filings/0000950170-25-100979.md) | Quarterly report, period 2025-06-30 | 0000950170-25-100979 |
| 2025-07-16 | 16:12 ET | [8-K](/filings/0000950170-25-096260.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-25-096260 |
| 2025-07-01 | 16:17 ET | [8-K](/filings/0000950170-25-092214.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0000950170-25-092214 |
| 2025-05-13 | 16:30 ET | [8-K](/filings/0000950170-25-070438.md) | 5.07 Shareholder vote results | 0000950170-25-070438 |
| 2025-05-01 | 16:19 ET | [10-Q](/filings/0000950170-25-061867.md) | Quarterly report, period 2025-03-31 | 0000950170-25-061867 |
| 2025-04-30 | 09:00 ET | [8-K](/filings/0000950170-25-060610.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0000950170-25-060610 |
| 2025-04-16 | 16:11 ET | [8-K](/filings/0000950170-25-054726.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-25-054726 |
| 2025-04-01 | 06:06 ET | [8-K](/filings/0001193125-25-069604.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-069604 |
| 2025-03-19 | 16:15 ET | [DEF 14A](/filings/0000950170-25-042015.md) | Proxy statement, period 2025-05-08 | 0000950170-25-042015 |
| 2025-03-17 | 16:54 ET | [8-K](/filings/0001193125-25-055682.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001193125-25-055682 |
| 2025-03-17 | 07:29 ET | [8-K](/filings/0001193125-25-055211.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-055211 |
| 2025-03-14 | 14:25 ET | [8-K](/filings/0001193125-25-054700.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-054700 |
| 2025-03-03 | 16:50 ET | [8-K](/filings/0001193125-25-044205.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-044205 |
| 2025-03-03 | 07:32 ET | [8-K](/filings/0001193125-25-043419.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-043419 |
| 2025-02-21 | 06:45 ET | [8-K](/filings/0001193125-25-031203.md) | 5.02 Departure or appointment of officers or directors | 0001193125-25-031203 |
| 2025-02-20 | 16:57 ET | [10-K](/filings/0000950170-25-024242.md) | Annual report, period 2024-12-31 | 0000950170-25-024242 |
| 2025-01-22 | 16:15 ET | [8-K](/filings/0000950170-25-007765.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-25-007765 |
| 2024-12-02 | 07:30 ET | [8-K](/filings/0001193125-24-268405.md) | 1.02 Termination of a material agreement | 0001193125-24-268405 |
| 2024-10-31 | 16:16 ET | [10-Q](/filings/0000950170-24-119557.md) | Quarterly report, period 2024-09-30 | 0000950170-24-119557 |
| 2024-10-16 | 16:26 ET | [8-K](/filings/0000950170-24-115018.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-24-115018 |
| 2024-09-16 | 08:26 ET | [8-K](/filings/0001193125-24-219242.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-24-219242 |
| 2024-08-02 | 17:05 ET | [10-Q](/filings/0000950170-24-090092.md) | Quarterly report, period 2024-06-30 | 0000950170-24-090092 |
| 2024-08-01 | 07:47 ET | [8-K](/filings/0000950103-24-011378.md) | 2.01 Completion of an acquisition or disposition; 2.03 New direct financial obligation; 3.02 Unregistered sale of equity; 3.03 Change to security holders’ rights; 5.02 Departure or appointment of officers or directors; 5.03 Amendment to articles or bylaws; 8.01 Other events; 9.01 Financial statements and exhibits | 0000950103-24-011378 |
| 2024-07-17 | 16:16 ET | [8-K](/filings/0000950170-24-084275.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-24-084275 |
| 2024-07-17 | 08:30 ET | [8-K](/filings/0000950103-24-010089.md) | 5.07 Shareholder vote results | 0000950103-24-010089 |
| 2024-07-10 | 16:20 ET | [8-K](/filings/0000950170-24-082696.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000950170-24-082696 |
| 2024-07-08 | 16:31 ET | [8-K](/filings/0000950103-24-009727.md) | 8.01 Other events | 0000950103-24-009727 |
| 2024-06-11 | 08:38 ET | [8-K](/filings/0000950103-24-008148.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0000950103-24-008148 |

Page 1 of 5. [Older](/companies/aa/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 30, 2026, 13:36 ET. No prices; not investment advice.