Plug Power, Inc. (PLUG)
Nasdaq: PLUG · Electrical Industrial Apparatus · Slingerlands, NY · filing with the SEC since 1999
Who runs Plug Power, Inc.
Officers and directors as they report to the SEC on Forms 3, 4 and 5, named as filedChief executive, as filed
Marsh Andrew
CEO. First filing Apr 2008, latest Oct 2, 2026, 8 filings in all.
Officers reporting now
7
of 14 people with a filing in the last fifteen months
Directors reporting now
7
32 people on the record since 2006
Officerssales are open-market, Oct 19, 2025 to Oct 19, 2026
| Name | Title as filed | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Haycraft Benjamin | CSO & GM EMEA | Sep 2025 | Oct 19, 2026 | 7 · $700,000 |
| Marsh Andrew | CEO | Apr 2008 | Oct 2, 2026 | none |
| Crespo Jose Luis | President & Chief Revenue Officer | Dec 2021 | Jun 29, 2026 | none |
| Middleton Paul B | CFO & Executive VP | Dec 2014 | Jun 29, 2026 | none |
| Fullerton Dean | Chief Operating Officer | Aug 2024 | Jun 29, 2026 | none |
| Conway Gerard L Jr | Gen. Coun, Corp Sec., Exec. VP | Feb 2006 | Jun 29, 2026 | none |
| Mcnamee George C | Chairman of the Board | Jun 2006 | Jun 16, 2026 | none |
Directorssales are open-market, Oct 19, 2025 to Oct 19, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Angle Colin M | director | Aug 2024 | Oct 2, 2026 | none |
| Bonney Mark J | director | Jul 2023 | Oct 2, 2026 | none |
| Joggerst Patrick | director | Jul 2023 | Oct 2, 2026 | none |
| Kenausis Gregory | director | Nov 2013 | Oct 2, 2026 | none |
| Helmer Maureen O | director | Feb 2006 | Jun 16, 2026 | 1 · $200,000 |
| Willis Gary K | director | Jun 2006 | Jun 16, 2026 | none |
| Mahtani Kavita | director | Apr 2022 | Apr 10, 2026 | none |
Earlier names on the record18, newest filing first
Hull Martin Daniel · officer · last filing May 2025Shrestha Sanjay K · officer · last filing Apr 2024Mindnich David · officer · last filing Jan 2024Schmid Keith · officer · last filing Oct 2023Bua Jean A · director · last filing Jul 2023Silver Jonathan M · director · last filing Jul 2023Hoefelmann Dirk Ole · officer · last filing Apr 2023Schneider Lucas P · director · last filing Apr 2023Schmidt Keith · officer · last filing Dec 2022Harriman Kim · director · last filing Jul 2022Roth Johannes Minho · director · last filing Jul 2022Song Kyungyeol · director · last filing Mar 2021Fivet Capital Holding AG · director · last filing Nov 2020Graves Gregory B · director · last filing Jul 2019Hickey Douglas T · director · last filing Jul 2018Air Liquide Investissements D'Avenir Et De Demonstration · director · last filing Sep 2017Garberding Larry · director · last filing Apr 2017Pontone Xavier · director · last filing Apr 2017
A person is listed as reporting now after a filing in the last fifteen months. The record shows when someone last filed; it does not say why they stopped. Each name links to the filings on sec.gov.