Updated Jul 16, 2026
REILLY SEAN M has filed 2 SEC Form 4 filings across 1 company in the last 90 days.

Sean M. Reilly is a corporate insider serving as the Controller at L.B. Foster Co, a company engaged in manufacturing and distributing products for the rail, construction, energy, and utility industries. His role involves overseeing financial reporting and compliance within the organization.
| Role | SVP and CFO |
|---|---|
| Notability | 20/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-03 | FSTR | FOSTER L B CO | A — Grant or award | 895 | $0.00 | |
| 2026-05-27 | FSTR | FOSTER L B CO | F — Tax withholding / forfeiture | 425 | $38.11 | $16K |
| 2026-03-09 | FSTR | FOSTER L B CO | F — Tax withholding / forfeiture | 4.3K | $31.12 | $134K |
| 2026-03-09 | FSTR | FOSTER L B CO | A — Grant or award | 2.1K | $0.00 | |
| 2026-03-09 | FSTR | FOSTER L B CO | A — Grant or award | 492 | $0.00 | |
| 2026-03-09 | FSTR | FOSTER L B CO | A — Grant or award | 1.3K | $0.00 | |
| 2026-03-09 | FSTR | FOSTER L B CO | A — Grant or award | 3.0K | $0.00 | |
| 2026-02-23 | FSTR | FOSTER L B CO | F — Tax withholding / forfeiture | 4.3K | $31.12 | $134K |
| 2026-02-23 | FSTR | FOSTER L B CO | A — Grant or award | 2.1K | $0.00 | |
| 2026-02-23 | FSTR | FOSTER L B CO | A — Grant or award | 492 | $0.00 | |
| 2026-02-23 | FSTR | FOSTER L B CO | A — Grant or award | 1.3K | $0.00 | |
| 2026-02-23 | FSTR | FOSTER L B CO | A — Grant or award | 3.0K | $0.00 | |
| 2026-02-18 | FSTR | FOSTER L B CO | F — Tax withholding / forfeiture | 612 | $31.63 | $19K |
| 2026-02-18 | FSTR | FOSTER L B CO | F — Tax withholding / forfeiture | 362 | $31.63 | $11K |
| 2025-05-22 | FSTR | FOSTER L B CO | F — Tax withholding / forfeiture | 322 | $18.18 | $6K |
| 2025-05-22 | FSTR | FOSTER L B CO | A — Grant or award | 2.9K | $0.00 |
Sean M. Reilly is a corporate insider serving as the Controller at L.B. Foster Co, a company engaged in manufacturing and distributing products for the rail, construction, energy, and utility industries. His role involves overseeing financial reporting and compliance within the organization.…
2 primary Form 4 filings in the last 90 days, covering 1 company.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Open the live REILLY SEAN M profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.