It has been a mixed year for Plug Power Inc insiders: $87,000 bought by one person and $900,000 sold by two, so more selling than buying overall.
Crespo Jose Luis (Officer) made the biggest buy, worth around $87,000.
Members of Congress reported 1 trade in PLUG over the past two years (one member). Big money check: 506 institutions held PLUG as of Q2 2026, and more funds bought than sold. 5 quarters in a row of net selling by insiders. Insiders bought in 2 of the last 7 full quarters.
| Filed | Insider | Role | Type | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|---|
| Sep 22, 2026 | Haycraft Benjamin | Executive Officer | Sell | 200,000 | $2.14 | $428K | SEC |
| Sep 15, 2026 | Haycraft Benjamin | Executive Officer | Sell | 13,810 | $2.14 | $30K | SEC |
| Sep 15, 2026 | Haycraft Benjamin | Executive Officer | Sell | 18,750 | $2.06 | $39K | SEC |
| Jun 10, 2026 | HELMER MAUREEN O | Director | Sell | 50,000 | $3.23 | $162K | SEC |
| Jan 14, 2026 | Haycraft Benjamin | Executive Officer | Sell | 40,000 | $2.17 | $87K | SEC |
| Dec 17, 2025 | Crespo Jose Luis | Officer | Buy | 37,300 | $2.34 | $87K | SEC |
| Dec 12, 2025 | Haycraft Benjamin | Executive Officer | Sell | 40,000 | $2.20 | $88K | SEC |
| Dec 12, 2025 | Haycraft Benjamin | Executive Officer | Sell | 10,000 | $3.80 | $38K | SEC |
| Nov 12, 2025 | Haycraft Benjamin | Executive Officer | Sell | 10,000 | $2.92 | $29K | SEC |
| Sep 18, 2025 | Haycraft Benjamin | Executive Officer | Sell | 10,972 | $1.59 | $17K | SEC |
| Jun 13, 2025 | Crespo Jose Luis | Executive Officer | Sell | 37,300 | $1.32 | $49K | SEC |
| Jun 9, 2025 | MIDDLETON PAUL B | Officer | Buy | 650,000 | $1.03 | $670K | SEC |
| May 19, 2025 | MIDDLETON PAUL B | CFO | Buy | 350,000 | $0.72 | $252K | SEC |
| Nov 5, 2024 | MCNAMEE GEORGE C | Director | Sell | 10,000 | $2.09 | $21K | SEC |
| Aug 2, 2024 | MCNAMEE GEORGE C | Director | Sell | 10,000 | $2.37 | $24K | SEC |
| Filed | Member | Type | Amount | Source |
|---|---|---|---|---|
| Aug 13, 2025 | Austin Scott R | Sale | $1,001 - $15,000 | Official filing |
In the last 12 months Plug Power Inc insiders made open-market purchases worth about $87,000 and sales worth about $900,000. Data comes from SEC Form 4 filings, updated every 30 minutes on CapitalSnitch.
The most recent open-market insider trade in PLUG was filed on 2026-09-22.
506 investment managers reported holding PLUG in SEC Form 13F filings for Q2 2026.
Yes. Members of Congress reported 1 trades in PLUG over the past two years. The full list is free on CapitalSnitch.
Public-record data for research and education, not investment advice. Insider sales are often pre-planned (10b5-1). Congress data: Data derived from public disclosures filed under the Ethics in Government Act and the STOCK Act, republished free for public transparency and news reporting. Disclosures may lag the trade by 45 days or more and show amounts only as ranges. This data may not be used for credit rating, loan underwriting, solicitation of money (political, charitable or other), direct-mail or commercial targeting (5 U.S.C. 13107).