SEC Form 4 · accession 0001284955-26-000012
FOSTER L B CO · FSTR
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Sean M Reilly
Officer — SVP and CFO
Period of report
Jun 1, 2026
Accepted (ET)
Jun 3, 2026 · 3:29 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0000352825
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1,F2,F3 | Jun 1, 2026 | A | 895 | $0.00 | A | 29,953 | D | |
| Common Stock | holding | — | — | — | 1,098 | I | L.B. Foster Company 401(k) Plan Shares |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Award of 895 restricted stock units (RSUs) which are settled in stock upon vesting and generally will vest ratably over a three-year period on the first, second, and third anniversary of the date of the grant.
- F2Includes 2,174 Performance Restricted Stock Units earned under the 2024-2026 Long Term Incentive Plan granted on 5/23/2024; those 2,174 Performance Restricted Stock Units will settle at the end of the performance period on December 31, 2026, upon certification of the Compensation Committee.
- F3Includes 492 Performance Restricted Stock Units earned under the 2025-2027 Long Term Incentive Plan granted on 5/22/2025; those 492 Performance Restricted Stock Units will settle at the end of the performance period on December 31, 2027, upon certification by the Compensation Committee.