StockCIK 1093691
PLUG POWER INC (PLUG): Insider Trades and Fund Holdings
In the past 12 months, PLUG POWER INC insiders reported 0 open-market purchases worth $0 and 4 sales worth $510K; 4 of the sales were reported as made under a 10b5-1 trading plan.
0Insider buys, 12 months
$0Bought by insiders, 12 months
$510KSold by insiders, 12 months
3Tracked funds holding
Recent insider trades
Open-market purchases (code P) and sales (code S) from Form 4. Grants, option exercises and gifts are not shown. Latest filing: Oct 19, 2026.
| Filed | Insider | Type | Value |
|---|---|---|---|
| Oct 19 | Benjamin HaycraftCSO & GM EMEA | ▼ SELL10b5-1 | $13K |
| Sep 22 | Benjamin HaycraftCSO & GM EMEA | ▼ SELL10b5-1 | $428K |
| Sep 15 | Benjamin HaycraftCSO & GM EMEA | ▼ SELL10b5-1 | $39K |
| Sep 15 | Benjamin HaycraftCSO & GM EMEA | ▼ SELL10b5-1 | $30K |
Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings
Insiders who traded in the past year
| Insider | Role | Buys | Bought | Sells | Sold |
|---|---|---|---|---|---|
| Benjamin Haycraft | CSO & GM EMEA | 0 | $0 | 4 | $510K |
Tracked funds that report PLUG
From each fund's latest 13F. Holdings are as of quarter end and are filed up to 45 days later.
| Fund | Shares | Value | Change |
|---|---|---|---|
| Renaissance Technologies | 11,779,800 | $31.9M | ▼ −57.5% |
| Coatue Management | 2,545,243 | $6.90M | No change |
| Bridgewater Associates | 137,762 | $373K | ▲ New |
Source: SEC Form 13F-HR filings, retrieved Oct 28, 2026. How we read filings
Reading these numbers
Insiders sell for many reasons: taxes, diversification, a house. Purchases with their own money are rarer and are usually read as more informative. A Form 4 is due within two business days of the trade. How to read a Form 4 →