Alcoa Corp — SD Filings
11 SD filings on record
This page lists all SD filings submitted to the SEC by Alcoa Corp (AA), sorted by most recent first. Each row links to the full filing on EdgarLookup. Alcoa Corp has filed 11 SD documents with the SEC since 2016. To view all SEC filings by Alcoa Corp, see the full filings list.
All
10-12B
10-12B/A
10-K
10-Q
11-K
144
3
3/A
4
4/A
424B3
8-K
8-K/A
ARS
CERTNYS
CORRESP
DEF 14A
DEFA14A
DEFM14A
EFFECT
POS AM
POS EX
PREM14A
S-1
S-1/A
S-8
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SD | SD | 0001193125-25-211348 | Sep 22, 2025 | — |
| SD | SD | 0000950170-25-079326 | May 30, 2025 | — |
| SD | SD | 0000950170-24-109355 | Sep 25, 2024 | — |
| SD | SD | 0001193125-24-150384 | May 30, 2024 | — |
| SD | SD | 0001193125-23-156639 | May 30, 2023 | — |
| SD | SD | 0001193125-22-161667 | May 27, 2022 | — |
| SD | FORM SD | 0001193125-21-174369 | May 27, 2021 | — |
| SD | FORM SD | 0001193125-20-155000 | May 29, 2020 | — |
| SD | FORM SD | 0001193125-19-162014 | May 31, 2019 | — |
| SD | FORM SD | 0001193125-18-179548 | May 31, 2018 | — |
| SD | FORM SD | 0001193125-17-189231 | May 31, 2017 | — |