KASEL JOHN F (CIK 1228393) reported 23 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-27). Recent activity: Sell FSTR (4,102 shares), Buy FSTR (26,289 shares), Buy FSTR (11,684 shares), Buy FSTR (4,754 shares), Buy FSTR (20,534 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-27 | FOSTER L B CO (FSTR) | President & Chief Exec Officer | Sell | 4,102 | $156,327 |
| 2026-03-09 | FOSTER L B CO (FSTR) | President & Chief Exec Officer | Buy | 26,289 | $0 |
| 2026-03-09 | FOSTER L B CO (FSTR) | President & Chief Exec Officer | Buy | 11,684 | $0 |
| 2026-03-09 | FOSTER L B CO (FSTR) | President & Chief Exec Officer | Buy | 4,754 | $0 |
| 2026-03-09 | FOSTER L B CO (FSTR) | President & Chief Exec Officer | Buy | 20,534 | $0 |
| 2026-03-09 | FOSTER L B CO (FSTR) | President & Chief Exec Officer | Sell | 36,746 | $1.1M |
| 2026-03-09 | FOSTER L B CO (FSTR) | President & Chief Exec Officer | Sell | 2,907 | $91,948 |
| 2026-03-09 | FOSTER L B CO (FSTR) | President & Chief Exec Officer | Sell | 5,383 | $170,264 |
| 2026-02-23 | FOSTER L B CO (FSTR) | President & Chief Exec Officer | Buy | 26,289 | $0 |
| 2026-02-23 | FOSTER L B CO (FSTR) | President & Chief Exec Officer | Buy | 11,684 | $0 |
| 2026-02-23 | FOSTER L B CO (FSTR) | President & Chief Exec Officer | Buy | 4,754 | $0 |
| 2026-02-23 | FOSTER L B CO (FSTR) | President & Chief Exec Officer | Buy | 20,534 | $0 |
| 2026-02-23 | FOSTER L B CO (FSTR) | President & Chief Exec Officer | Sell | 36,746 | $1.1M |
| 2026-02-20 | FOSTER L B CO (FSTR) | President & Chief Exec Officer | Buy | 1,667 | $0 |
| 2026-02-20 | FOSTER L B CO (FSTR) | President & Chief Exec Officer | Sell | 814 | $25,674 |
| 2026-02-20 | FOSTER L B CO (FSTR) | President & Chief Exec Officer | Sell | 3,076 | $97,294 |
| 2026-02-20 | FOSTER L B CO (FSTR) | President & Chief Exec Officer | Sell | 5,383 | $170,264 |
| 2026-02-18 | FOSTER L B CO (FSTR) | President & Chief Exec Officer | Sell | 3,076 | $97,294 |
| 2026-02-18 | FOSTER L B CO (FSTR) | President & Chief Exec Officer | Sell | 5,383 | $170,264 |
| 2026-02-12 | FOSTER L B CO (FSTR) | President & Chief Exec Officer | Buy | 1,667 | $0 |
| 2026-02-12 | FOSTER L B CO (FSTR) | President & Chief Exec Officer | Sell | 829 | $26,147 |
| 2025-05-27 | FOSTER L B CO (FSTR) | President & Chief Exec Officer | Buy | 28,297 | $0 |
| 2025-05-27 | FOSTER L B CO (FSTR) | President & Chief Exec Officer | Sell | 2,860 | $51,995 |
Source: SEC Form 4 filings · as of 2026-05-27