| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Haycraft Benjamin Toby Patrick | EVP, EMEA Region | C/O PLUG POWER INC., 125 VISTA BOULEVARD, SLINGERLANDS | /s/ Gerard L. Conway, Jr., Attorney-in-Fact | 2025-09-12 | 0002085249 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PLUG | Stock Option (Right to Buy) | Award | $0 | +1M | $0.00 | 1M | Sep 4, 2025 | Common Stock | 1M | $1.44 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Awarded pursuant to Plug Power Inc.'s 2021 Stock Option and Incentive Plan, as amended. |
| F2 | The 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. |