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Plug Power Inc SEC Filings
What Plug Power Inc has told the SEC happened, by the 8-K items and forms it filed under: when it reported results, who joined or left, what it bought or sold, and whether its auditor or its accounts ever changed.
PLUG overview →Filings on file
186
since Nov 7, 2016
Warning signs
7
latest Mar 21, 2022
Last results
Aug 10, 2026
8-K item 2.02
Industry
Electrical Industrial Apparatus
SIC 3620
Newest first
Each label is a form type or an 8-K item as filed; each row links to the filing.
| Filed | What it reports | Document |
|---|---|---|
| Sep 23, 2026 | Executive or director change 8-K | Read ↗ |
| Aug 10, 2026 | Quarterly report 10-Q | Read ↗ |
| Aug 10, 2026 | Results announced 8-K | Read ↗ |
| Jul 13, 2026 | Results announcedMaterial agreement 8-K | Read ↗ |
| Jun 15, 2026 | Shareholder vote 8-K | Read ↗ |
| Jun 4, 2026 | Executive or director change 8-K | Read ↗ |
| May 11, 2026 | Quarterly report 10-Q | Read ↗ |
| May 11, 2026 | Results announced 8-K | Read ↗ |
| Mar 10, 2026 | Executive or director change 8-K | Read ↗ |
| Mar 2, 2026 | Annual report 10-K | Read ↗ |
| Mar 2, 2026 | Results announced 8-K | Read ↗ |
| Feb 26, 2026 | Material agreement 8-K | Read ↗ |
| Feb 13, 2026 | Shareholder vote 8-K | Read ↗ |
| Jan 30, 2026 | Shareholder vote 8-K | Read ↗ |
| Jan 6, 2026 | Material agreement 8-K | Read ↗ |
| Nov 21, 2025 | Material agreementNew debtUnregistered share sale 8-K | Read ↗ |
| Nov 10, 2025 | Quarterly report 10-Q | Read ↗ |
| Nov 10, 2025 | Results announced 8-K | Read ↗ |
| Oct 8, 2025 | Material agreement 8-K | Read ↗ |
| Oct 7, 2025 | Executive or director change 8-K | Read ↗ |
| Sep 30, 2025 | Material agreement 8-K | Read ↗ |
| Aug 15, 2025 | Material agreement 8-K | Read ↗ |
| Aug 11, 2025 | Quarterly report 10-Q | Read ↗ |
| Aug 11, 2025 | Results announced 8-K | Read ↗ |
| Jul 9, 2025 | Unregistered share sale 8-K | Read ↗ |
| Jul 9, 2025 | Shareholder vote 8-K | Read ↗ |
| Jun 6, 2025 | Material agreementUnregistered share sale 8-K | Read ↗ |
| May 12, 2025 | Quarterly report 10-Q | Read ↗ |
| May 12, 2025 | Results announced 8-K | Read ↗ |
| Apr 30, 2025 | Annual report 10-K/A | Read ↗ |
| Apr 28, 2025 | Results announcedMaterial agreementNew debt 8-K | Read ↗ |
| Mar 20, 2025 | Material agreement 8-K | Read ↗ |
| Mar 3, 2025 | Results announced 8-K | Read ↗ |
| Mar 3, 2025 | Annual report 10-K | Read ↗ |
| Feb 10, 2025 | Material agreementUnregistered share sale 8-K | Read ↗ |
| Jan 23, 2025 | Material agreementNew debt 8-K | Read ↗ |
| Nov 25, 2024 | Executive or director change 8-K | Read ↗ |
| Nov 13, 2024 | Executive or director change 8-K | Read ↗ |
| Nov 12, 2024 | Quarterly report 10-Q | Read ↗ |
| Nov 12, 2024 | Results announced 8-K | Read ↗ |
| Nov 12, 2024 | Material agreementNew debtUnregistered share sale 8-K | Read ↗ |
| Nov 8, 2024 | Material agreement 8-K | Read ↗ |
| Aug 22, 2024 | Executive or director change 8-K | Read ↗ |
| Aug 8, 2024 | Quarterly report 10-Q | Read ↗ |
| Aug 8, 2024 | Results announced 8-K | Read ↗ |
| Aug 2, 2024 | Executive or director change 8-K | Read ↗ |
| Jul 22, 2024 | Material agreement 8-K | Read ↗ |
| Jul 18, 2024 | Results announced 8-K | Read ↗ |
| Jun 7, 2024 | Shareholder vote 8-K | Read ↗ |
| May 15, 2024 | Executive or director change 8-K | Read ↗ |
| May 9, 2024 | Quarterly report 10-Q | Read ↗ |
| May 9, 2024 | Results announced 8-K | Read ↗ |
| Mar 26, 2024 | Executive or director changeMaterial agreementNew debtUnregistered share sale 8-K | Read ↗ |
| Mar 13, 2024 | Unregistered share sale 8-K | Read ↗ |
| Mar 4, 2024 | Results announced 8-K | Read ↗ |
| Mar 1, 2024 | Results announced 8-K | Read ↗ |
| Feb 29, 2024 | Annual report 10-K | Read ↗ |
| Feb 23, 2024 | Material agreement 8-K | Read ↗ |
| Jan 17, 2024 | Material agreement 8-K | Read ↗ |
| Nov 9, 2023 | Quarterly report 10-Q | Read ↗ |
| Nov 9, 2023 | Results announced 8-K | Read ↗ |
| Aug 9, 2023 | Quarterly report 10-Q | Read ↗ |
| Aug 9, 2023 | Results announced 8-K | Read ↗ |
| Aug 2, 2023 | Shareholder vote 8-K/A | Read ↗ |
| Jul 10, 2023 | Executive or director change 8-K | Read ↗ |
| Jun 29, 2023 | Executive or director changeShareholder vote 8-K | Read ↗ |
| May 15, 2023 | Executive or director change 8-K | Read ↗ |
| May 9, 2023 | Quarterly report 10-Q | Read ↗ |
| May 9, 2023 | Results announced 8-K | Read ↗ |
| May 1, 2023 | Annual report 10-K/A | Read ↗ |
| Apr 4, 2023 | Executive or director change 8-K | Read ↗ |
| Mar 1, 2023 | Annual report 10-K | Read ↗ |
| Mar 1, 2023 | Results announced 8-K | Read ↗ |
| Jan 25, 2023 | Results announced 8-K | Read ↗ |
| Dec 19, 2022 | Material agreement 8-K | Read ↗ |
| Nov 8, 2022 | Quarterly report 10-Q | Read ↗ |
| Nov 8, 2022 | Results announced 8-K | Read ↗ |
| Aug 25, 2022 | Material agreementUnregistered share sale 8-K | Read ↗ |
| Aug 9, 2022 | Quarterly report 10-Q | Read ↗ |
| Aug 9, 2022 | Results announced 8-K | Read ↗ |
| Jul 26, 2022 | Executive or director change 8-K | Read ↗ |
| Jul 6, 2022 | Shareholder vote 8-K/A | Read ↗ |
| Jul 1, 2022 | Shareholder vote 8-K | Read ↗ |
| May 9, 2022 | Quarterly report 10-Q | Read ↗ |
| May 9, 2022 | Results announced 8-K | Read ↗ |
| Apr 18, 2022 | Executive or director change 8-K | Read ↗ |
| Mar 21, 2022 | Auditor change 8-K | Read ↗ |
| Mar 14, 2022 | Annual report 10-K/A | Read ↗ |
| Mar 1, 2022 | Annual report 10-K | Read ↗ |
| Mar 1, 2022 | Results announced 8-K | Read ↗ |
| Jan 19, 2022 | Results announced 8-K | Read ↗ |
| Nov 9, 2021 | Quarterly report 10-Q | Read ↗ |
| Nov 9, 2021 | Results announced 8-K | Read ↗ |
| Aug 5, 2021 | Quarterly report 10-Q | Read ↗ |
| Aug 5, 2021 | Results announced 8-K | Read ↗ |
| Aug 4, 2021 | Shareholder vote 8-K | Read ↗ |
| Jun 22, 2021 | Results announced 8-K | Read ↗ |
| Jun 22, 2021 | Quarterly report 10-Q | Read ↗ |
| Jun 3, 2021 | Material agreement 8-K | Read ↗ |
| May 27, 2021 | Results announced 8-K/A | Read ↗ |
| May 19, 2021 | Delisting notice or listing transfer 8-K | Read ↗ |
| May 14, 2021 | Results announced 8-K | Read ↗ |
| May 14, 2021 | Annual report 10-K | Read ↗ |
| May 10, 2021 | Material impairmentResults announced 8-K | Read ↗ |
| May 10, 2021 | Late filing notice NT 10-Q | Read ↗ |
| Mar 18, 2021 | Delisting notice or listing transfer 8-K | Read ↗ |
| Mar 16, 2021 | Earlier accounts withdrawnMaterial impairment 8-K | Read ↗ |
| Mar 2, 2021 | Late filing notice NT 10-K | Read ↗ |
| Feb 25, 2021 | Executive or director changeMaterial agreementUnregistered share sale 8-K | Read ↗ |
| Feb 25, 2021 | Results announced 8-K | Read ↗ |
| Feb 22, 2021 | Executive or director change 8-K | Read ↗ |
| Jan 28, 2021 | Material agreement 8-K | Read ↗ |
| Jan 26, 2021 | Results announced 8-K | Read ↗ |
| Jan 7, 2021 | Material agreementUnregistered share sale 8-K | Read ↗ |
| Nov 18, 2020 | Material agreement 8-K | Read ↗ |
| Nov 9, 2020 | Quarterly report 10-Q | Read ↗ |
| Nov 9, 2020 | Results announced 8-K | Read ↗ |
| Aug 14, 2020 | Material agreement 8-K | Read ↗ |
| Aug 10, 2020 | Quarterly report 10-Q | Read ↗ |
| Aug 6, 2020 | Results announced 8-K | Read ↗ |
| Jun 23, 2020 | Material agreementNew debtUnregistered share sale 8-K | Read ↗ |
| Jun 9, 2020 | Material agreementShareholder vote 8-K | Read ↗ |
| May 19, 2020 | Material agreementNew debtUnregistered share sale 8-K | Read ↗ |
| May 14, 2020 | Material agreementNew debt 8-K | Read ↗ |
| May 8, 2020 | Quarterly report 10-Q | Read ↗ |
| May 7, 2020 | Results announcedMaterial agreementNew debt 8-K | Read ↗ |
| Mar 10, 2020 | Annual report 10-K | Read ↗ |
| Mar 5, 2020 | Results announced 8-K | Read ↗ |
| Jan 30, 2020 | Results announced 8-K | Read ↗ |
| Dec 10, 2019 | Material agreement 8-K | Read ↗ |
| Dec 2, 2019 | Material agreementNew debt 8-K | Read ↗ |
| Nov 29, 2019 | Deregistration 15-12B | Read ↗ |
| Nov 18, 2019 | Delisting 25 | Read ↗ |
| Nov 8, 2019 | Quarterly report 10-Q | Read ↗ |
| Nov 7, 2019 | Results announced 8-K | Read ↗ |
| Sep 9, 2019 | Material agreementNew debtUnregistered share sale 8-K | Read ↗ |
| Aug 9, 2019 | Quarterly report 10-Q | Read ↗ |
| Aug 6, 2019 | Results announced 8-K | Read ↗ |
| Jun 21, 2019 | Executive or director change 8-K | Read ↗ |
| Jun 10, 2019 | Executive or director change 8-K | Read ↗ |
| May 15, 2019 | Executive or director changeShareholder vote 8-K | Read ↗ |
| May 8, 2019 | Quarterly report 10-Q | Read ↗ |
| May 8, 2019 | Results announced 8-K | Read ↗ |
| Apr 3, 2019 | Material agreementNew debt 8-K | Read ↗ |
| Mar 20, 2019 | Material agreement 8-K | Read ↗ |
| Mar 13, 2019 | Annual report 10-K | Read ↗ |
| Mar 7, 2019 | Results announced 8-K | Read ↗ |
| Jan 9, 2019 | Results announced 8-K | Read ↗ |
| Nov 9, 2018 | Quarterly report 10-Q | Read ↗ |
| Nov 8, 2018 | Results announced 8-K | Read ↗ |
| Nov 2, 2018 | Change in controlMaterial agreementUnregistered share sale 8-K | Read ↗ |
| Aug 9, 2018 | Quarterly report 10-Q | Read ↗ |
| Aug 9, 2018 | Results announced 8-K | Read ↗ |
| Jun 29, 2018 | Executive or director change 8-K | Read ↗ |
| May 22, 2018 | Executive or director changeShareholder vote 8-K | Read ↗ |
| May 10, 2018 | Quarterly report 10-Q | Read ↗ |
| May 9, 2018 | Results announced 8-K | Read ↗ |
| Mar 28, 2018 | Material agreementNew debtUnregistered share sale 8-K | Read ↗ |
| Mar 12, 2018 | Annual report 10-K | Read ↗ |
| Mar 7, 2018 | Results announced 8-K | Read ↗ |
| Feb 8, 2018 | Results announced 8-K | Read ↗ |
| Nov 8, 2017 | Quarterly report 10-Q | Read ↗ |
| Nov 8, 2017 | Results announced 8-K | Read ↗ |
| Oct 24, 2017 | Shareholder vote 8-K | Read ↗ |
| Aug 8, 2017 | Quarterly report 10-Q | Read ↗ |
| Aug 8, 2017 | Results announced 8-K | Read ↗ |
| Jul 27, 2017 | Material agreementNew debt 8-K | Read ↗ |
| Jul 21, 2017 | Material agreementNew debt 8-K | Read ↗ |
| Jul 21, 2017 | Material agreementUnregistered share sale 8-K | Read ↗ |
| Jun 30, 2017 | Executive or director changeShareholder vote 8-K | Read ↗ |
| May 12, 2017 | Executive or director change 8-K | Read ↗ |
| May 9, 2017 | Quarterly report 10-Q | Read ↗ |
| May 9, 2017 | Results announced 8-K | Read ↗ |
| May 1, 2017 | Annual report 10-K/A | Read ↗ |
| Apr 12, 2017 | Material agreementUnregistered share sale 8-K | Read ↗ |
| Apr 5, 2017 | Material agreementUnregistered share sale 8-K | Read ↗ |
| Apr 3, 2017 | Material agreement 8-K | Read ↗ |
| Mar 31, 2017 | Executive or director change 8-K | Read ↗ |
| Mar 10, 2017 | Annual report 10-K | Read ↗ |
| Mar 9, 2017 | Results announced 8-K | Read ↗ |
| Feb 24, 2017 | Results announced 8-K | Read ↗ |
| Dec 27, 2016 | Material agreementNew debt 8-K | Read ↗ |
| Dec 22, 2016 | Material agreement 8-K | Read ↗ |
| Dec 21, 2016 | Change in controlMaterial agreement 8-K | Read ↗ |
| Nov 8, 2016 | Quarterly report 10-Q | Read ↗ |
| Nov 7, 2016 | Results announced 8-K | Read ↗ |
Source: Plug Power Inc's EDGAR filing history, the last ten years. The labels are the form types and 8-K item numbers the company filed under, not a reading of what it wrote — an item 5.02 can be a chief executive fired or a director retiring on schedule — so each row links to the filing.
More on PLUG
Company overviewEverything on PLUG in one place, with the price.Insider tradingWhat PLUG's own officers and directors buy and sell.Planned salesSales PLUG insiders have filed notice of.Executive payWhat PLUG awarded its chief executive, and what it became.Who owns itEvery manager reporting a position in PLUG.Funds holding itWhich funds and ETFs hold PLUG, and how big a bet.LobbyingWhat PLUG spends lobbying Congress, and on what.Who lobbies for itThe lobbyists on PLUG's account, and who they worked for.Federal contractsWhat federal agencies pay PLUG.PatentsWhat PLUG is filing at the patent office.