Alcoa Corp reports

Company location: Pittsburgh, PA
Fiscal year end: 31 December

Alcoa Corp has filed 821 SEC EDGAR filings since 29 Jun 2016

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SEC filing history

Showing 1-25 of 821 matching filings.

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25

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1

425 File 001-37816

FORM 425

Filing date: 02 Jul 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-37816

FORM 8-K

Filing date: 02 Jul 2026
Reporting date: 30 Jun 2026
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

425 File 001-37816

FORM 425

Filing date: 01 Jul 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

425 File 001-37816

FORM 425

Filing date: 01 Jul 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

425 File 001-37816

FORM 425

Filing date: 01 Jul 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

425 File 001-37816

FORM 425

Filing date: 01 Jul 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

425 File 001-37816

FORM 425

Filing date: 01 Jul 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-37816

FORM 8-K

Filing date: 01 Jul 2026
Reporting date: 30 Jun 2026
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

11-K File 001-37816

11-K

Filing date: 11 Jun 2026
Reporting date: 31 Dec 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

SD File 001-37816

SD

Filing date: 29 May 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4

Filing date: 12 May 2026
Reporting date: 08 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4

Filing date: 12 May 2026
Reporting date: 08 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4

Filing date: 12 May 2026
Reporting date: 08 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4

Filing date: 12 May 2026
Reporting date: 08 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4

Filing date: 12 May 2026
Reporting date: 08 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4

Filing date: 12 May 2026
Reporting date: 08 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4

Filing date: 12 May 2026
Reporting date: 08 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4

Filing date: 12 May 2026
Reporting date: 08 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4

Filing date: 12 May 2026
Reporting date: 08 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4

Filing date: 12 May 2026
Reporting date: 08 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

3

3

Filing date: 12 May 2026
Reporting date: 06 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-37816

8-K

Filing date: 11 May 2026
Reporting date: 06 May 2026
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

S-8 File 333-295640

S-8

Filing date: 07 May 2026
Reporting date: Not listed
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-37816

8-K

Filing date: 04 May 2026
Reporting date: 04 May 2026
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-Q File 001-37816

10-Q

Filing date: 30 Apr 2026
Reporting date: 31 Mar 2026
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

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