| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Jones Sharon L | Director | C/O FUEL TECH,, 27601 BELLA VISTA PARKWAY, WARRENVILLE | /s/ Sharon L Jones | 06 Jun 2025 | 0001734963 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | FTEK | Common Stock | Sale | $21,043 | -12,627 | -13% | $1.67 | 83,973 | 04 Jun 2025 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | FTEK | Restricted Stock Units | Award | $0 | +15,000 | $0.000000 | 15,000 | 04 Jun 2025 | Common Stock | 15,000 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Each Restricted Stock Unit represents a contingent right to receive one stock of FTEK Common Stock. The grant of the Restricted Stock Units was approved by the non-employee directors of the Compensation Committee of Fuel Tech, Inc. on June 4, 2025. |
| F2 | The Restricted Stock Units vest on the one-year anniversary after the transaction date shown above. |