ZACCARDELLI DAVID (CIK 1627642) reported 20 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-10-08). Recent activity: Sell VRNA (12.2M shares), Buy VRNA (3.3M shares), Sell VRNA (3.3M shares), Sell VRNA (1.2M shares), Buy VRNA (255,696 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-10-08 | Verona Pharma plc (VRNA) | President and CEO | Sell | 12.2M | $0 |
| 2025-10-08 | Verona Pharma plc (VRNA) | President and CEO | Buy | 3.3M | $0 |
| 2025-10-08 | Verona Pharma plc (VRNA) | President and CEO | Sell | 3.3M | $0 |
| 2025-09-03 | Verona Pharma plc (VRNA) | President and CEO | Sell | 1.2M | $0 |
| 2025-08-05 | Verona Pharma plc (VRNA) | President and CEO | Buy | 255,696 | $0 |
| 2025-08-05 | Verona Pharma plc (VRNA) | President and CEO | Sell | 208,912 | $2.7M |
| 2025-07-09 | Verona Pharma plc (VRNA) | President and CEO | Buy | 229,512 | $0 |
| 2025-07-09 | Verona Pharma plc (VRNA) | President and CEO | Sell | 90,320 | $1.0M |
| 2025-06-13 | Verona Pharma plc (VRNA) | President and CEO | Sell | 400,000 | $4.6M |
| 2025-05-29 | Verona Pharma plc (VRNA) | President and CEO | Sell | 33,600 | $320,208 |
| 2025-05-29 | Verona Pharma plc (VRNA) | President and CEO | Sell | 157,704 | $1.5M |
| 2025-05-29 | Verona Pharma plc (VRNA) | President and CEO | Sell | 208,696 | $1.9M |
| 2025-05-05 | Verona Pharma plc (VRNA) | President and CEO | Sell | 108,272 | $969,034 |
| 2025-05-05 | Verona Pharma plc (VRNA) | President and CEO | Buy | 200,000 | $0 |
| 2025-05-05 | Verona Pharma plc (VRNA) | President and CEO | Sell | 78,736 | $704,687 |
| 2025-05-05 | Verona Pharma plc (VRNA) | President and CEO | Sell | 400,000 | $3.6M |
| 2025-05-01 | Verona Pharma plc (VRNA) | President and CEO | Buy | 229,512 | $0 |
| 2025-05-01 | Verona Pharma plc (VRNA) | President and CEO | Sell | 90,360 | $811,433 |
| 2025-02-04 | Verona Pharma plc (VRNA) | President and CEO | Buy | 200,000 | $0 |
| 2025-02-04 | Verona Pharma plc (VRNA) | President and CEO | Sell | 166,728 | $1.2M |
Source: SEC Form 4 filings · as of 2025-10-08