Plug Power Inc SEC filings PLUG
Plug Power Inc has 1,000 filings in SEC EDGAR's recent list, going back to May 12, 2017. Its latest annual report, Form ARS, was filed on Apr 30, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 10, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 15, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Results of operations
|
Oct 15, 2026 | Oct 15, 2026 |
| 8-K |
Current report
Officer or director change
|
Sep 23, 2026 | Sep 17, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 10, 2026 | Aug 10, 2026 |
| 8-K |
Current report
Material agreement, Results of operations, Regulation FD disclosure
|
Jul 13, 2026 | Jul 9, 2026 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Jun 15, 2026 | Jun 11, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 11, 2026 | Jun 11, 2026 |
| 8-K |
Current report
Officer or director change
|
Jun 4, 2026 | Jun 2, 2026 |
| 8-K |
Current report
Results of operations
|
May 11, 2026 | May 11, 2026 |
| 8-K |
Current report
Officer or director change
|
Mar 10, 2026 | Mar 4, 2026 |
| 8-K |
Current report
Results of operations
|
Mar 2, 2026 | Mar 2, 2026 |
| 8-K |
Current report
Material agreement, Other events
|
Feb 26, 2026 | Feb 24, 2026 |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
Feb 13, 2026 | Feb 12, 2026 |
| 8-K |
Current report
Other events
|
Feb 11, 2026 | Feb 11, 2026 |
| 8-K |
Current report
Other events
|
Feb 5, 2026 | Feb 5, 2026 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Jan 30, 2026 | Jan 29, 2026 |
| 8-K |
Current report
Material agreement
|
Jan 6, 2026 | Dec 30, 2025 |
| 8-K |
Current report
Other events
|
Dec 5, 2025 | Dec 3, 2025 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt, Unregistered share sale, Other events
|
Nov 21, 2025 | Nov 18, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 18, 2025 | Nov 18, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 10, 2025 | Nov 10, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 10, 2025 | Nov 10, 2025 |
| 8-K |
Current report
Material agreement
|
Oct 8, 2025 | Oct 8, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Oct 7, 2025 | Oct 3, 2025 |
| 8-K |
Current report
Material agreement
|
Sep 30, 2025 | Sep 29, 2025 |
| 8-K |
Current report
Other events
|
Sep 22, 2025 | Sep 22, 2025 |
| 8-K |
Current report
Material agreement
|
Aug 15, 2025 | Aug 15, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 12, 2025 | Aug 11, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 11, 2025 | Aug 11, 2025 |
| 8-K |
Current report
Unregistered share sale, Other events
|
Jul 9, 2025 | Jul 8, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jul 9, 2025 | Jul 3, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 8, 2025 | Jul 7, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 3, 2025 | Jul 3, 2025 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Bylaw or fiscal year change
|
Jun 6, 2025 | Jun 5, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 12, 2025 | May 12, 2025 |
| 8-K |
Current report
Material agreement, Results of operations, New debt, Regulation FD disclosure
|
Apr 28, 2025 | Apr 28, 2025 |
| 8-K |
Current report
Other events
|
Mar 20, 2025 | Feb 27, 2025 |
| 8-K |
Current report
Material agreement
|
Mar 20, 2025 | Mar 19, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 3, 2025 | Mar 3, 2025 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Feb 10, 2025 | Feb 10, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Jan 23, 2025 | Jan 16, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 16, 2025 | Jan 16, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 26, 2024 | Nov 26, 2024 |
| 8-K |
Current report
Officer or director change
|
Nov 25, 2024 | Nov 19, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Nov 13, 2024 | Nov 13, 2024 |
| 8-K |
Current report
Other events
|
Nov 12, 2024 | Nov 12, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 12, 2024 | Nov 12, 2024 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Nov 12, 2024 | Nov 11, 2024 |
| 8-K |
Current report
Material agreement
|
Nov 8, 2024 | Nov 7, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 7, 2024 | Nov 7, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 26, 2024 | Sep 26, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 9, 2024 | Sep 9, 2024 |
| 8-K |
Current report
Other events
|
Sep 5, 2024 | Aug 30, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Aug 22, 2024 | Aug 16, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 8, 2024 | Aug 8, 2024 |
| 8-K |
Current report
Officer or director change
|
Aug 2, 2024 | Jul 29, 2024 |
| 8-K |
Current report
Material agreement
|
Jul 22, 2024 | Jul 18, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 18, 2024 | Jul 18, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Jun 7, 2024 | Jun 5, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 5, 2024 | Jun 5, 2024 |
| 8-K |
Current report
Other events
|
May 24, 2024 | May 24, 2024 |
| 8-K |
Current report
Officer or director change
|
May 15, 2024 | May 9, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
May 14, 2024 | May 14, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 9, 2024 | May 9, 2024 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Apr 26, 2024 | Apr 24, 2024 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale, Officer or director change
|
Mar 26, 2024 | Mar 20, 2024 |
| 8-K |
Current report
Unregistered share sale, Other events
|
Mar 13, 2024 | Mar 12, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 4, 2024 | Mar 1, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 1, 2024 | Mar 1, 2024 |
| 8-K |
Current report
Material agreement, Other events
|
Feb 23, 2024 | Feb 23, 2024 |
| 8-K |
Current report
Material agreement
|
Jan 17, 2024 | Jan 17, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 9, 2023 | Nov 9, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 11, 2023 | Oct 11, 2023 |
| 8-K |
Current report
Other events
|
Aug 30, 2023 | Aug 30, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 23, 2023 | Aug 23, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 9, 2023 | Aug 9, 2023 |
| 8-K/A |
Amended current report
Shareholder vote results
|
Aug 2, 2023 | Jun 27, 2023 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure, Other events
|
Jul 10, 2023 | Jul 5, 2023 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 29, 2023 | Jun 27, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 14, 2023 | Jun 14, 2023 |
| 8-K |
Current report
Officer or director change
|
May 15, 2023 | May 10, 2023 |
| 8-K/A |
Amended current report
Regulation FD disclosure
|
May 9, 2023 | May 9, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 9, 2023 | May 9, 2023 |
| 8-K |
Current report
Officer or director change
|
Apr 4, 2023 | Apr 1, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 1, 2023 | Mar 1, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 31, 2023 | Jan 31, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 25, 2023 | Jan 25, 2023 |
| 8-K |
Current report
Agreement ended
|
Dec 19, 2022 | Dec 14, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 8, 2022 | Nov 8, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 21, 2022 | Oct 19, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 19, 2022 | Oct 19, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 19, 2022 | Oct 19, 2022 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Aug 25, 2022 | Aug 24, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 9, 2022 | Aug 9, 2022 |
| 8-K |
Current report
Officer or director change
|
Jul 26, 2022 | Jul 26, 2022 |
| 8-K/A |
Amended current report
Shareholder vote results
|
Jul 6, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Jul 1, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 23, 2022 | Jun 23, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 9, 2022 | May 9, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 19, 2022 | Apr 19, 2022 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Apr 18, 2022 | Apr 14, 2022 |
| 8-K |
Current report
Auditor change
|
Mar 21, 2022 | Mar 16, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 1, 2022 | Mar 1, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 19, 2022 | Jan 19, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 10, 2021 | Dec 9, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 9, 2021 | Nov 9, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 14, 2021 | Oct 14, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 14, 2021 | Oct 14, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 14, 2021 | Oct 14, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 6, 2021 | Oct 6, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 5, 2021 | Aug 5, 2021 |
| 8-K |
Current report
Shareholder vote results
|
Aug 4, 2021 | Jul 30, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jun 22, 2021 | Jun 22, 2021 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure, Other events
|
Jun 3, 2021 | Jun 2, 2021 |
| 8-K/A |
Amended current report
Results of operations, Regulation FD disclosure
|
May 27, 2021 | May 14, 2021 |
| 8-K |
Current report
Listing notice, Other events
|
May 19, 2021 | May 18, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 14, 2021 | May 14, 2021 |
| 8-K |
Current report
Results of operations, Impairment, Regulation FD disclosure
|
May 10, 2021 | May 10, 2021 |
| 8-K |
Current report
Listing notice, Other events
|
Mar 18, 2021 | Mar 17, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 16, 2021 | Mar 16, 2021 |
| 8-K |
Current report
Impairment, Restatement
|
Mar 16, 2021 | Mar 16, 2021 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Officer or director change, Regulation FD disclosure
|
Feb 25, 2021 | Feb 24, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 25, 2021 | Feb 25, 2021 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Feb 22, 2021 | Feb 18, 2021 |
| 8-K |
Current report
Material agreement
|
Jan 28, 2021 | Jan 26, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 26, 2021 | Jan 26, 2021 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Jan 7, 2021 | Jan 6, 2021 |
| 8-K |
Current report
Other events
|
Jan 5, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Material agreement
|
Nov 18, 2020 | Nov 16, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 9, 2020 | Nov 9, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 24, 2020 | Sep 24, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 22, 2020 | Sep 21, 2020 |
| 8-K |
Current report
Material agreement
|
Aug 14, 2020 | Aug 11, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 6, 2020 | Aug 6, 2020 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale, Regulation FD disclosure
|
Jun 23, 2020 | Jun 18, 2020 |
| 8-K |
Current report
Agreement ended, Shareholder vote results, Other events
|
Jun 9, 2020 | Jun 5, 2020 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
May 19, 2020 | May 13, 2020 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
May 14, 2020 | May 13, 2020 |
| 8-K |
Current report
Material agreement, Results of operations, New debt, Regulation FD disclosure
|
May 7, 2020 | May 6, 2020 |
| 8-K |
Current report
Other events
|
Apr 13, 2020 | Apr 13, 2020 |
| 8-K |
Current report
Other events
|
Apr 8, 2020 | Apr 8, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 5, 2020 | Mar 5, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 30, 2020 | Jan 30, 2020 |
| 8-K |
Current report
Material agreement
|
Dec 10, 2019 | Dec 5, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Dec 2, 2019 | Nov 27, 2019 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2019 | Nov 7, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 18, 2019 | Sep 18, 2019 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Sep 9, 2019 | Sep 6, 2019 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2019 | Aug 6, 2019 |
| 8-K |
Current report
Officer or director change
|
Jun 21, 2019 | Jun 20, 2019 |
| 8-K |
Current report
Officer or director change
|
Jun 10, 2019 | Jun 10, 2019 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 15, 2019 | May 9, 2019 |
| 8-K |
Current report
Results of operations
|
May 8, 2019 | May 8, 2019 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt, Regulation FD disclosure
|
Apr 3, 2019 | Mar 29, 2019 |
| 8-K |
Current report
Material agreement
|
Mar 20, 2019 | Mar 20, 2019 |
| 8-K |
Current report
Results of operations
|
Mar 7, 2019 | Mar 7, 2019 |
| 8-K |
Current report
Results of operations, Other events
|
Jan 9, 2019 | Jan 9, 2019 |
| 8-K |
Current report
Results of operations
|
Nov 8, 2018 | Nov 8, 2018 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Change in control
|
Nov 2, 2018 | Nov 1, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 16, 2018 | Oct 16, 2018 |
| 8-K |
Current report
Other events
|
Aug 30, 2018 | Aug 28, 2018 |
| 8-K |
Current report
Results of operations
|
Aug 9, 2018 | Aug 9, 2018 |
| 8-K |
Current report
Officer or director change
|
Jun 29, 2018 | Jun 25, 2018 |
| 8-K |
Current report
Other events
|
May 29, 2018 | May 29, 2018 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 22, 2018 | May 16, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
May 16, 2018 | May 16, 2018 |
| 8-K |
Current report
Results of operations
|
May 9, 2018 | May 9, 2018 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Mar 28, 2018 | Mar 22, 2018 |
| 8-K |
Current report
Other events
|
Mar 23, 2018 | Mar 21, 2018 |
| 8-K |
Current report
Results of operations
|
Mar 7, 2018 | Mar 7, 2018 |
| 8-K |
Current report
Results of operations, Other events
|
Feb 8, 2018 | Feb 8, 2018 |
| 8-K |
Current report
Other events
|
Dec 6, 2017 | Dec 6, 2017 |
| 8-K |
Current report
Results of operations
|
Nov 8, 2017 | Nov 8, 2017 |
| 8-K |
Current report
Shareholder vote results
|
Oct 24, 2017 | Oct 23, 2017 |
| 8-K |
Current report
Results of operations
|
Aug 8, 2017 | Aug 8, 2017 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Jul 27, 2017 | Jul 21, 2017 |
| 8-K |
Current report
Material agreement, New debt
|
Jul 21, 2017 | Jul 7, 2017 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Change to shareholder rights, Other events
|
Jul 21, 2017 | Jul 20, 2017 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Shareholder vote results
|
Jun 30, 2017 | Jun 28, 2017 |
| 8-K |
Current report
Other events
|
May 19, 2017 | May 17, 2017 |
| 8-K |
Current report
Officer or director change
|
May 12, 2017 | May 10, 2017 |
Showing 180 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Electrical Industrial Apparatus (SIC 3620)
- Listed as
- PLUG (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Slingerlands, NY
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1093691
Other Electrical Industrial Apparatus companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.