Plug Power ($PLUG) Insider Trading & Smart Money Activity
Plug Power Inc. ($PLUG) has 4 insider trades on file. In the last 12 months on the open market, no insider bought and 1 insider sold ($428.30K), net -$428.30K.
- Insider buyers (12 mo)
- 0
- Insider sellers (12 mo)
- 1
- Net insider $ (12 mo)
- -$428.30K
- Congress trades (12 mo)
- 0
- 13F moves on file
- 0
- Analyst ratings on file
- 0
PLUG insider buying and selling by quarter
| Quarter | Insider buys | Insider sales | Congress buys / sales | 13F added / cut |
|---|---|---|---|---|
| Q1 2026 | 0 | 0 | 0 / 0 | 0 / 0 |
| Q2 2026 | 0 | 0 | 0 / 0 | 0 / 0 |
| Q3 2026 | 0 | 1 · $428.30K | 0 / 0 | 0 / 0 |
| Q4 2026 | 0 | 0 | 0 / 0 | 0 / 0 |
Insider buys and sales count open-market trades only (Form 4 codes P and S). Grants, option exercises and tax withholding are left out.
All PLUG insider, congress, 13F and analyst activity
| Date | Source | Who | Action | Shares | Value / amount | ΔOwn | 1W | 1M | 6M | Filing | Story |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Insider | Haycraft BenjaminCSO & GM EMEA | Sell (Open-market sale) 10b5-1 | 200K sh | $428.30K | -5.3% | — | |||||
| Insider | Paul MiddletonCFO & Executive VP | Buy (Grant or award) | 510.20K sh | +2.7% | -19.8% | Read | |||||
| Insider | Dean FullertonChief Operating Officer | Buy (Grant or award) | 822.67K sh | +2.7% | -19.8% | Read | |||||
| Insider | Crespo Jose LuisPresident & Chief Revenue Officer | Buy (Grant or award) | 1.54M sh | +2.7% | -19.8% | Read |
1W / 1M / 6M = how PLUG moved from the trade or filing date.
Insider trading in PLUG: who is buying and selling
| Insider | Role | Trades | Open-market net | Shares held | Last trade |
|---|---|---|---|---|---|
| Haycraft Benjamin | CSO & GM EMEA | 1 | -$428.30K | Sep 18, 2026 | |
| Paul Middleton | CFO & Executive VP | 1 | — | Jun 25, 2026 | |
| Dean Fullerton | Chief Operating Officer | 1 | — | Jun 25, 2026 | |
| Crespo Jose Luis | President & Chief Revenue Officer | 1 | — | Jun 25, 2026 |
Frequently asked questions
Are PLUG insiders buying or selling?
Over the last 12 months 0 insiders made 0 open-market purchases worth $0 and 1 insider made 1 open-market sale worth $428.30K, a net -$428.30K.
What is the latest insider trade in PLUG?
Haycraft Benjamin, CSO & GM EMEA filed a sell (open-market sale) of 200K sh worth $428.30K on Sep 18, 2026.
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Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.
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