PLUG - CIK 0001093691
PLUG POWER INC has filed 2,249 documents with the SEC between 1999 and 2026. The most frequent type is insider trade (1,197 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Major company event | 8-K | 2015-03-30 | 2015-03-24 |
| Major company event | 8-K | 2015-03-17 | 2015-03-17 |
| Annual report | 10-K | 2015-03-17 | 2014-12-31 |
| NT 10-K | - | 2015-03-03 | 2014-12-31 |
| Annual insider summary | 5 | 2015-02-13 | 2014-12-31 |
| Insider trade | 4 | 2015-02-13 | 2015-01-02 |
| Insider trade | 4 | 2015-02-13 | 2015-01-02 |
| Insider trade | 4 | 2015-02-13 | 2015-01-02 |
| Insider trade | 4 | 2015-02-13 | 2015-01-02 |
| Insider trade | 4 | 2015-02-13 | 2015-01-02 |
| Insider trade | 4 | 2015-02-13 | 2015-01-02 |
| Insider trade | 4 | 2015-02-13 | 2015-01-02 |
| Insider trade | 4 | 2015-02-13 | 2015-01-02 |
| Annual insider summary | 5 | 2015-02-13 | 2014-12-31 |
| Annual insider summary | 5 | 2015-02-13 | 2014-12-31 |
| Annual insider summary | 5 | 2015-02-13 | 2014-12-31 |
| Annual insider summary | 5 | 2015-02-13 | 2014-12-31 |
| Annual insider summary | 5 | 2015-02-13 | 2014-12-31 |
| Annual insider summary | 5 | 2015-02-13 | 2014-12-31 |
| Annual insider summary | 5 | 2015-02-13 | 2014-12-31 |
| Annual insider summary | 5 | 2015-02-13 | 2014-12-31 |
| Passive ownership stake (update) | SC 13G/A | 2015-02-13 | - |
| Employee stock plan | S-8 | 2014-12-12 | - |
| Major company event | 8-K | 2014-12-08 | 2014-12-01 |
| Insider trade | 4 | 2014-12-05 | 2014-12-01 |
| New insider ownership | 3 | 2014-12-05 | 2014-12-01 |
| SEC correspondence | UPLOAD | 2014-12-01 | - |
| Company correspondence | CORRESP | 2014-11-21 | - |
| Quarterly report | 10-Q | 2014-11-14 | 2014-09-30 |
| Major company event | 8-K | 2014-11-12 | 2014-11-12 |
| Major company event | 8-K | 2014-11-12 | 2014-11-06 |
| SEC correspondence | UPLOAD | 2014-10-31 | - |
| Major company event | 8-K | 2014-09-05 | 2014-09-03 |
| Insider trade | 4 | 2014-08-28 | 2014-08-26 |
| Insider trade | 4 | 2014-08-28 | 2014-08-26 |
| Activist ownership stake (update) | SC 13D/A | 2014-08-28 | - |
| Major company event | 8-K | 2014-08-14 | 2014-08-14 |
| Quarterly report | 10-Q | 2014-08-14 | 2014-06-30 |
| Insider trade | 4 | 2014-08-13 | 2014-06-18 |
| Insider trade | 4 | 2014-08-13 | 2014-06-16 |
| Insider trade | 4 | 2014-08-01 | 2014-07-29 |
| Insider trade | 4 | 2014-07-29 | 2014-07-24 |
| Insider trade | 4 | 2014-07-29 | 2014-07-24 |
| Insider trade | 4 | 2014-07-29 | 2014-07-24 |
| Insider trade | 4 | 2014-07-29 | 2014-07-24 |
| Major company event | 8-K | 2014-07-25 | 2014-07-23 |
| Proxy materials | DEFA14A | 2014-07-11 | - |
| Insider trade | 4 | 2014-07-02 | 2014-07-01 |
| Insider trade | 4 | 2014-07-02 | 2014-07-01 |
| Insider trade | 4 | 2014-07-02 | 2014-07-01 |