OLSON CHARLES W (CIK 1286125) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-11-19). Recent activity: Sell SRDX (51,478 shares), Sell SRDX (800 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-11-19 | SURMODICS INC (SRDX) | SVP, Medical Device Coatings | Sell | 51,478 | $0 |
| 2025-11-19 | SURMODICS INC (SRDX) | SVP, Medical Device Coatings | Sell | 800 | $0 |
Source: SEC Form 4 filings · as of 2025-11-19