PLUG POWER INC reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Slingerlands, NY
SEC filing record 1 source field available
Fiscal year end
31 December
PLUG POWER INC has filed 2,276 SEC EDGAR filings since 27 Aug 1999

SEC filing history

Showing 51-75 of 1,000 matching filings.

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25
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3
DEFA14A File 001-34392

DEFA14A

Filing date
06 Feb 2026
Reporting date
Not listed
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DEFA14A File 001-34392

DEFA14A

Filing date
04 Feb 2026
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Not listed
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DEFA14A File 001-34392

DEFA14A

Filing date
03 Feb 2026
Reporting date
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DEFA14A File 001-34392

DEFA14A

Filing date
02 Feb 2026
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Not listed
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DEFA14A File 001-34392

DEFA14A

Filing date
30 Jan 2026
Reporting date
Not listed
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DEFA14A File 001-34392

DEFA14A

Filing date
29 Jan 2026
Reporting date
Not listed
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DEFA14A File 001-34392

DEFA14A

Filing date
27 Jan 2026
Reporting date
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DEFA14A File 001-34392

DEFA14A

Filing date
23 Jan 2026
Reporting date
Not listed
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4

OWNERSHIP DOCUMENT

Filing date
14 Jan 2026
Reporting date
12 Jan 2026
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144 File 001-34392

144 filing

Filing date
12 Jan 2026
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Not listed
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4

OWNERSHIP DOCUMENT

Filing date
06 Jan 2026
Reporting date
02 Jan 2026
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4

OWNERSHIP DOCUMENT

Filing date
06 Jan 2026
Reporting date
02 Jan 2026
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4

OWNERSHIP DOCUMENT

Filing date
06 Jan 2026
Reporting date
02 Jan 2026
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4

OWNERSHIP DOCUMENT

Filing date
06 Jan 2026
Reporting date
02 Jan 2026
SEC evidence
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4

OWNERSHIP DOCUMENT

Filing date
06 Jan 2026
Reporting date
02 Jan 2026
SEC evidence
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4

OWNERSHIP DOCUMENT

Filing date
06 Jan 2026
Reporting date
02 Jan 2026
SEC evidence
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4

OWNERSHIP DOCUMENT

Filing date
06 Jan 2026
Reporting date
02 Jan 2026
SEC evidence
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4

OWNERSHIP DOCUMENT

Filing date
06 Jan 2026
Reporting date
02 Jan 2026
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DEFA14A File 001-34392

DEFA14A

Filing date
31 Dec 2025
Reporting date
Not listed
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DEFA14A File 001-34392

DEFA14A

Filing date
22 Dec 2025
Reporting date
Not listed
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4

OWNERSHIP DOCUMENT

Filing date
17 Dec 2025
Reporting date
15 Dec 2025
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DEFA14A File 001-34392

DEFA14A

Filing date
17 Dec 2025
Reporting date
Not listed
SEC evidence
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