PLUG POWER INC (PLUG)
Latest PLUG Insider Trades
Maureen O. Helmer - DirectorOpen-market sale$162K
Benjamin Toby Patrick Haycraft - OfficerOpen-market sale$29K
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
90-Day SEC Filing Activity
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market sale | 1 | 50,000 | $162K |
| Grant or award | 31 | 5,608,017 |
Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
PLUG Insider Transactions (Form 4)
3992 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 |
|---|---|---|---|---|---|---|
| Colin M. Angle - Director | Grant or award | Common Stock | 4,292 |
Recent PLUG Form 8-K Filings
5Recent PLUG Form 144 Notices of Proposed Sale
1A Form 144 is notice of an INTENDED sale, not a completed one. It often precedes the Form 4 that reports the trade actually happening.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| - | - | - | - | View on EDGAR |
PLUG Insider Trading - FAQ
What is the latest insider trade for PLUG?
PLUG POWER INC (PLUG) had 19 insider filings in the last 90 days, with the most recent on 2026-07-06. The full record for PLUG runs to 92 Form 4 filings, the earliest from 2024-10-03. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
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?
1 insider sale of PLUG was filed in the last 90 days, totaling $162K.
Where can I see PLUG SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page tracks PLUG Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
How can I follow PLUG insider buys?
Create a free InsiderAlpha account and press Watch on this page to add PLUG to your watchlist. A free account also opens the full scored daily plan with every past day and 3 months of price history. No card is required. Sign up at https://insideralpha.ai/register.
More Information Technology Companies with Insider Activity
Recent Insider Filings
10Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
- - Gregory Kenausis view on EDGAR
- - Patrick Joggerst view on EDGAR
- - Benjamin Toby Patrick Haycraft view on EDGAR
- - Mark J. Bonney view on EDGAR
- - Colin M. Angle view on EDGAR
- - Andrew Marsh view on EDGAR
- - Paul B. Middleton view on EDGAR
- - Gerard L. Conway Jr. view on EDGAR
- - Dean Fullerton view on EDGAR
Related Companies - Recent Insider Activity
Learn More
- What is SEC Form 4?
- The filing insiders must submit within two business days of a trade, and how to read its transaction codes.
- Insider activity in Information Technology
- Where PLUG's peers are being bought and sold.
- Every recent Form 4
- The full market-wide feed, updated as filings arrive from SEC EDGAR.
Track PLUG insider activity as it files
Real-time Form 4 alerts, AI-scored daily trade ideas and 10b5-1 plan flags.
