SEC Form 4 · accession 0001104659-26-078978
PLUG POWER INC · PLUG
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Jose Luis Crespo
Officer — See Remarks
Period of report
Jun 25, 2026
Accepted (ET)
Jun 29, 2026 · 7:14 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001093691
Table I — non-derivative securities
No Table I lines on this filing.
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stock Option (Right to Buy)F1,F2 | $2.57 | Jun 25, 2026 | A | 765,306 | A | — | Jun 25, 2036 | Common Stock | 765,306 | 765,306 | D |
| Stock Option (Right to Buy)F1,F2 | $2.83 | Jun 25, 2026 | A | 777,202 | A | — | Jun 25, 2036 | Common Stock | 777,202 | 777,202 | D |
Explanation of responses
- F1Awarded pursuant to Plug Power Inc.'s 2021 Stock Option and Incentive Plan, as amended.
- F2The shares underlying this stock option shall vest in three equal annual installments following the grant date, subject to the Reporting Person's continued service on each such vesting date.
Remarks
President & Chief Revenue Officer