| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| LIPPARD GREGORY W | SVP -Rail | L.B. FOSTER COMPANY, 415 HOLIDAY DRIVE, SUITE 100, PITTSBURGH | /s/ Gregory W. Lippard by Judith Balog, attorney-in-fact | 18 Feb 2026 | 0001215503 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | FSTR | Common Stock | Tax liability | $24,197 | -765 | -1% | $31.63 | 72,112 | 13 Feb 2026 | Direct | F1, F2, F3 |
| transaction | FSTR | Common Stock | Tax liability | $40,486 | -1,280 | -1.8% | $31.63 | 70,832 | 14 Feb 2026 | Direct | F2, F3, F4 |
| holding | FSTR | Common Stock | 1,531 | 13 Feb 2026 | L.B. Foster Company 401(k) Plan Shares |
| Id | Content |
|---|---|
| F1 | Shares withheld to pay taxes applicable to the vesting of restricted stock related to the 2024-2026 LTIP awarded on 5/23/24. |
| F2 | Includes 13,227 Performance Restricted Stock Units earned under the 2023-2025 Long Term Incentive Plan granted on 2/14/2023; those 13,227 Performance Restricted Stock Units will settle at the end of the performance period on December 31, 2025, upon certification by the Compensation Committee. |
| F3 | Includes 1,749 Performance Restricted Stock Units earned under the 2024-2026 Long Term Incentive Plan granted on 5/23/2024; those 1,749 Performance Restricted Stock Units will settle at the end of the performance period on December 31, 2026, upon certification by the Compensation Committee. |
| F4 | Shares withheld to pay taxes applicable to the vesting of restricted stock related to the 2023-2025 LTIP awarded on 2/14/23. |