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 |
|---|---|---|---|
| ARS | Annual report to shareholders | Apr 30, 2026 | Dec 31, 2025 |
| 10-K | Annual report | Mar 2, 2026 | Dec 31, 2025 |
| ARS | Annual report to shareholders | Jun 9, 2025 | Dec 31, 2024 |
| 10-K/A | Amended annual report | Apr 30, 2025 | Dec 31, 2024 |
| 10-K | Annual report | Mar 3, 2025 | Dec 31, 2024 |
| ARS | Annual report to shareholders | Apr 26, 2024 | Dec 31, 2023 |
| 10-K | Annual report | Feb 29, 2024 | Dec 31, 2023 |
| ARS | Annual report to shareholders | May 16, 2023 | Dec 31, 2022 |
| 10-K/A | Amended annual report | May 1, 2023 | Dec 31, 2022 |
| 10-K | Annual report | Mar 1, 2023 | Dec 31, 2022 |
| 10-K/A | Amended annual report | Mar 14, 2022 | Dec 31, 2020 |
| 10-K | Annual report | Mar 1, 2022 | Dec 31, 2021 |
| 10-K | Annual report | May 14, 2021 | Dec 31, 2020 |
| 10-K | Annual report | Mar 10, 2020 | Dec 31, 2019 |
| 10-K | Annual report | Mar 13, 2019 | Dec 31, 2018 |
| 10-K | Annual report | Mar 12, 2018 | Dec 31, 2017 |
Showing 16 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.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
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.