PLUG POWER INC (PLUG)
Data as of , from SEC Form 4 filings.
See up to 3 months of PLUG. The 7-day demo opens the 1M and 3M ranges and puts PLUG on your watchlist.
Start 7-day demoLatest PLUG insider trades
Benjamin Toby Patrick Haycraft - OfficerOpen-market sale$428K- Benjamin Toby Patrick Haycraft - OfficerOpen-market sale$30K
About PLUG POWER INC (PLUG)
Plug Power Inc is building an end-to-end green hydrogen ecosystem, from production, storage, and delivery to energy generation. The company plans to build and operate green hydrogen highways across North America and Europe. Plug will deliver its green hydrogen solutions directly to its customers and through joint venture partners into multiple end markets, including material handling, e-mobility, power generation, and industrial applications.
- SLINGERLANDS, NY
- 2,582
- 1999
- XNAS
PLUG Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market sale | 3 | 232,560 | $496K |
| Grant or award | 5 | 137,588 |
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
PLUG insider transactions (Form 4)
3999 Form 4 filings on record, the earliest from Oct 3, 2024, newest first. Filing history page 2 of 3.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Patrick Joggerst - Director | Grant or award | Common Stock | 8,850 | $2.26 | $20K | |
| Andrew Marsh - Director | Grant or award | Common Stock | 3,688 | $2.26 | $8K | |
| Andrew Marsh - Officer | Grant or award | Common Stock | 12,203 | $2.01 | $25K | |
| Benjamin Toby Patrick Haycraft - Officer | Open-market sale | Common Stock | 10,000 | $2.92 | $29K | |
| Andrew Marsh - Officer | Grant or award | Common Stock | 9,415 | $2.69 | $25K | |
| Andrew Marsh - Officer | Grant or award | Common Stock | 18,324 | $3.81 | $70K | |
| Kavita Mahtani - Director | Grant or award | Common Stock | 9,657 | $2.33 | $23K | |
 Gregory Kenausis - Director | Grant or award | Common Stock | 8,450 | $2.33 | $20K | |
| Patrick Joggerst - Director | Grant or award | Common Stock | 8,584 | $2.33 | $20K | |
 Maureen O. Helmer - Director | Grant or award | Common Stock | 11,803 | $2.33 | $28K | |
| Mark J. Bonney - Director | Grant or award | Common Stock | 10,193 | $2.33 | $24K | |
| Colin M. Angle - Director | Grant or award | Common Stock | 4,292 | $2.33 | $10K | |
| Gary K. Willis - Director | Grant or award | Common Stock | 13,948 | $2.33 | $32K | |
 George C. McNamee - Director | Grant or award | Common Stock | 10,998 | $2.33 | $26K | |
| Benjamin Toby Patrick Haycraft - Officer | Open-market sale | Common Stock | 10,972 | $1.59 | $17K | |
| Andrew Marsh - Officer | Grant or award | Common Stock | 19,968 | $1.54 | $31K | |
| Andrew Marsh - Officer | Grant or award | Common Stock | 18,471 | $1.67 | $31K | |
| Benjamin Toby Patrick Haycraft - Officer | Grant or award | Stock Option (Right to Buy) | 1,000,000 | $0.00 | - | |
 Dean Fullerton - Officer | Grant or award | Stock Option (Right to Buy) | 1,000,000 | $0.00 | - | |
| Andrew Marsh - Officer | Grant or award | Stock Option (Right to Buy) | 2,250,000 | $0.00 | - | |
 Jose Luis Crespo - Officer | Grant or award | Stock Option (Right to Buy) | 1,000,000 | $0.00 | - | |
 Gerard L. Conway Jr. - Officer | Grant or award | Stock Option (Right to Buy) | 1,000,000 | $0.00 | - | |
| Andrew Marsh - Officer | Grant or award | Common Stock | 38,156 | $1.01 | $38K | |
| Kavita Mahtani - Director | Grant or award | Common Stock | 76,531 | $0.00 | - | |
| Kavita Mahtani - Director | Grant or award | Stock Option (Right to Buy) | 76,531 | $0.00 | - | |
| Gregory Kenausis - Director | Grant or award | Common Stock | 76,531 | $0.00 | - | |
| Gregory Kenausis - Director | Grant or award | Stock Option (Right to Buy) | 76,531 | $0.00 | - | |
| Patrick Joggerst - Director | Grant or award | Common Stock | 76,531 | $0.00 | - | |
| Patrick Joggerst - Director | Grant or award | Stock Option (Right to Buy) | 76,531 | $0.00 | - | |
| Maureen O. Helmer - Director | Grant or award | Common Stock | 76,531 | $0.00 | - | |
| Maureen O. Helmer - Director | Grant or award | Stock Option (Right to Buy) | 76,531 | $0.00 | - | |
| Mark J. Bonney - Director | Grant or award | Common Stock | 76,531 | $0.00 | - | |
| Mark J. Bonney - Director | Grant or award | Stock Option (Right to Buy) | 76,531 | $0.00 | - | |
| Colin M. Angle - Director | Grant or award | Common Stock | 76,531 | $0.00 | - | |
| Colin M. Angle - Director | Grant or award | Stock Option (Right to Buy) | 76,531 | $0.00 | - | |
| Gary K. Willis - Director | Grant or award | Common Stock | 76,531 | $0.00 | - | |
| Gary K. Willis - Director | Grant or award | Stock Option (Right to Buy) | 76,531 | $0.00 | - | |
| George C. McNamee - Director | Grant or award | Common Stock | 76,531 | $0.00 | - | |
| George C. McNamee - Director | Grant or award | Stock Option (Right to Buy) | 76,531 | $0.00 | - |
Recent PLUG Form 144 notices of proposed sale
3An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| Haycraft Benjamin | Officer | 200,000 | $428K | View on EDGAR | |
| Haycraft Benjamin | Officer | 18,750 |
PLUG insider trading FAQ
What is the latest insider trade for PLUG?
PLUG POWER INC (PLUG) had 7 insider filings in the last 90 days, with the most recent on 2026-10-02. The full record for PLUG runs to 99 Form 4 filings, the earliest from 2024-10-03. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying PLUG stock?
No insider purchases of PLUG were filed in the last 90 days. 2 purchases are on record for this company.
How many insiders are selling PLUG stock?
3 insider sales of PLUG were filed in the last 90 days, totaling $496K.
Where can I see PLUG SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects PLUG Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Information Technology companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Colin M. Angle view on EDGAR
- - Gregory Kenausis view on EDGAR
- - Patrick Joggerst view on EDGAR
- - Mark J. Bonney view on EDGAR
- - Andrew Marsh view on EDGAR
- - Benjamin Toby Patrick Haycraft view on EDGAR
- - Benjamin Toby Patrick Haycraft view on EDGAR
- - Gregory Kenausis view on EDGAR
- - Patrick Joggerst view on EDGAR
Related companies with recent insider activity
Learn more
- Insider selling: signal or noise?
- Why most insider sales are routine, and the few patterns worth a second look.
- Form 144 vs Form 4
- A Form 144 announces a planned sale; the Form 4 reports it after it happens.
- Insider activity in Information Technology
- Where PLUG's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
Follow PLUG with a 7-day demo
- PLUG on your watchlist
- Every PLUG Form 4 filing on record
- Up to 3 months of PLUG price history
- The daily trading plan of ranked insider buys, on a delay, with the plan archive
