DANTZKER DAVID (CIK 1245926) reported 3 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-11-19). Recent activity: Sell SRDX (40,183 shares), Buy SRDX (5,275 shares), Sell SRDX (4,216 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-11-19 | SURMODICS INC (SRDX) | Director | Sell | 40,183 | $0 |
| 2025-02-18 | SURMODICS INC (SRDX) | Director | Buy | 5,275 | $144,008 |
| 2025-02-18 | SURMODICS INC (SRDX) | Director | Sell | 4,216 | $144,019 |
Source: SEC Form 4 filings · as of 2025-11-19