PLUG POWER INC reports

Company location: Slingerlands, NY
Fiscal year end: 31 December

PLUG POWER INC has filed 2,276 SEC EDGAR filings since 27 Aug 1999

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SEC filing history

Showing 101-125 of 1,000 matching filings.

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25

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5

4

OWNERSHIP DOCUMENT

Filing date: 03 Oct 2025
Reporting date: 01 Oct 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 03 Oct 2025
Reporting date: 01 Oct 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 03 Oct 2025
Reporting date: 01 Oct 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 03 Oct 2025
Reporting date: 01 Oct 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 03 Oct 2025
Reporting date: 01 Oct 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 03 Oct 2025
Reporting date: 01 Oct 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 03 Oct 2025
Reporting date: 01 Oct 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 03 Oct 2025
Reporting date: 01 Oct 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-34392

FORM 8-K

Filing date: 30 Sep 2025
Reporting date: 29 Sep 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

424B5 File 333-287577

424B5

Filing date: 30 Sep 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-34392

FORM 8-K

Filing date: 22 Sep 2025
Reporting date: 22 Sep 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

424B7 File 333-287577

424B7

Filing date: 22 Sep 2025
Reporting date: Not listed
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 18 Sep 2025
Reporting date: 16 Sep 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144 File 001-34392

144 filing

Filing date: 16 Sep 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 12 Sep 2025
Reporting date: 01 Aug 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 12 Sep 2025
Reporting date: 04 Sep 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

3

OWNERSHIP DOCUMENT

Filing date: 12 Sep 2025
Reporting date: 06 Aug 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 08 Sep 2025
Reporting date: 04 Sep 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 08 Sep 2025
Reporting date: 04 Sep 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 08 Sep 2025
Reporting date: 04 Sep 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 08 Sep 2025
Reporting date: 04 Sep 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-34392

FORM 8-K

Filing date: 15 Aug 2025
Reporting date: 15 Aug 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

424B5 File 333-287577

424B5

Filing date: 15 Aug 2025
Reporting date: Not listed
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-34392

FORM 8-K

Filing date: 12 Aug 2025
Reporting date: 11 Aug 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-Q File 001-34392

10-Q

Filing date: 11 Aug 2025
Reporting date: 30 Jun 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

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