Maureen O Helmer sold $162k of PLUG
director at PLUG POWER INC. 50,000 shares at an average of $3.23, traded Jun 8, 2026, filed Jun 10, 2026.
Score components
- +15RoleDirector
- +11Trade size$162k at market
- +5Share of holdings soldSold 13% of holdings
- 0ClusterNo other insider selling within 14 days
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001104659-26-072322, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Jun 8, 2026 | SOpen-market sale Common Stock10b5-1 | -50,000 | $3.23 | $162k | 321,565 | Jun 10, 2026 |
Related signals
Other insiders at PLUG POWER INC and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 32Weak | PLUG POWER INC | Benjamin Haycraft CSO & GM EMEA | $428k 200,000 shares | -66% | |
| 3Weak | PLUG POWER INC | Benjamin Haycraft CSO & GM EMEA | $68k 32,560 shares | -10% | |
| 9Weak | PLUG POWER INC | Benjamin Haycraft CSO & GM EMEA | $87k 40,000 shares | -11% | |
| 20Weak | PLUG POWER INC | Jose Luis Crespo See Remarks | $87k 37,300 shares | +14% | |
| 11Weak | PLUG POWER INC | Benjamin Haycraft CSO & GM EMEA | $126k 50,000 shares | -11% | |
| 0Weak | PLUG POWER INC | Benjamin Haycraft CSO & EVP of EMEA Region | $29k 10,000 shares | -2% | |
| 0Weak | PLUG POWER INC | Benjamin Haycraft CSO & GM of EMEA Region | $17k 10,972 shares | -2% | |
| 7Weak | PLUG POWER INC | Jose Luis Crespo Chief Revenue Officer | $49k 37,300 shares | -12% | |
| 54Moderate | PLUGbuy PLUG POWER INC | Paul B Middleton See Remarks | $672k 650,000 shares | +34% | |
| 59Moderate | PLUGbuy PLUG POWER INC | Paul B Middleton CFO & Executive VP | $250k 350,000 shares | +22% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.