Feeler Jeffrey R (CIK 1369458) reported 4 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-06-22). Recent activity: Buy HDSN (3,219 shares), Buy HDSN (5,100 shares), Buy TTEK (1,900 shares), Buy HDSN (4,065 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-22 | HUDSON TECHNOLOGIES INC /NY (HDSN) | Director | Buy | 3,219 | $0 |
| 2026-05-15 | HUDSON TECHNOLOGIES INC /NY (HDSN) | Director | Buy | 5,100 | $25,092 |
| 2026-05-15 | TETRA TECH INC (TTEK) | Director | Buy | 1,900 | $50,179 |
| 2026-04-14 | HUDSON TECHNOLOGIES INC /NY (HDSN) | Director | Buy | 4,065 | $0 |
Source: SEC Form 4 filings · as of 2026-06-22