PLUG POWER INC
PLUG- Exchange
- Nasdaq
- Industry
- Electrical Industrial Apparatus
- SEC CIK
- 0001093691
Insider trades, last 90 days
0 buys · 2 sells
- Sold $496.48K
- Open-market purchases (P) and sales (S), counted by Form 4 filing.
13F holders, Q2 2026
511
- +38 vs. Q1 2026
- Total value $2.21B
Superinvestors holding PLUG
1
- At the end of Q2 2026
Price chart
Latest insider trades
View all: Latest insider tradesOpen-market purchases and sales by PLUG insiders, newest first.
| Filed (ET) | Trade date | Insider | Transaction | Shares | Avg price | Value | Shares after | Holding change | Filing |
|---|---|---|---|---|---|---|---|---|---|
| Sep 22, 20264:18 PM ET | Sep 18, 2026 | Haycraft BenjaminCSO & GM EMEA | SSaleCommon Stock | −200K | $2.1415 | −$428.3K | 101.25K | −66.4% | SEC10b5-1 |
| Sep 15, 20264:26 PM ET | Sep 11 – Sep 15, 2026 | Haycraft BenjaminCSO & GM EMEA | SSaleCommon Stock | −32.56K | $2.0939 | −$68.18K | 301.25K | −9.8% | SEC10b5-1 |
| Jun 10, 2026 | Jun 8, 2026 | HELMER MAUREEN ODirector | SSaleCommon Stock | −50K | $3.23 | −$161.5K | 321.57K | −13.5% | SEC10b5-1 |
| Jan 14, 2026 | Jan 12, 2026 | Haycraft BenjaminCSO & GM EMEA | SSaleCommon Stock | −40K | $2.17 | −$86.8K | 333.81K | −10.7% | SEC10b5-1 |
| Dec 17, 2025 | Dec 15, 2025 | Crespo Jose LuisSee Remarks | PPurchaseCommon Stock | +37.3K | $2.34 | +$87.28K | 307.33K | +13.8% | SEC10b5-1 |
Top 5 13F holders, Q2 2026
View all: Top 5 13F holders, Q2 2026The largest institutional positions in PLUG at the end of Q2 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 184,032,469 | $498.73M | 0.01% | +31,939,194+21.0% | Added |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 66,175,149 | $179.33M | 0.01% | +6,571,343+11.0% | Added |
| VANGUARD CAPITAL MANAGEMENT LLC | 62,937,084 | $170.56M | 0.00% | +386,646+0.6% | Added |
| STATE STREET CORP | 38,763,529 | $105.05M | 0.00% | +2,214,427+6.1% | Added |
| GEODE CAPITAL MANAGEMENT, LLC | 36,557,253 | $99.09M | 0.01% | +1,848,436+5.3% | Added |