Plummer Nicholas (CIK 1880653) reported 12 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-19). Recent activity: Sell VNRX (7,003 shares), Sell VNRX (5,867 shares), Buy VNRX (187,000 shares), Sell VNRX (5,647 shares), Buy VNRX (44,700 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-19 | VOLITIONRX LTD (VNRX) | GC - Volition Diagnostics | Sell | 7,003 | $1,331 |
| 2026-03-03 | VOLITIONRX LTD (VNRX) | GC - Volition Diagnostics | Sell | 5,867 | $1,232 |
| 2026-02-27 | VOLITIONRX LTD (VNRX) | GC - Volition Diagnostics | Buy | 187,000 | $0 |
| 2026-02-03 | VOLITIONRX LTD (VNRX) | GC - Volition Diagnostics | Sell | 5,647 | $1,638 |
| 2026-01-23 | VOLITIONRX LTD (VNRX) | GC - Volition Diagnostics | Buy | 44,700 | $0 |
| 2025-11-04 | VOLITIONRX LTD (VNRX) | GC - Volition Diagnostics | Sell | 5,647 | $2,428 |
| 2025-10-07 | VOLITIONRX LTD (VNRX) | GC - Volition Diagnostics | Sell | 8,146 | $5,295 |
| 2025-08-19 | VOLITIONRX LTD (VNRX) | GC - Volition Diagnostics | Buy | 24,031 | $0 |
| 2025-08-05 | VOLITIONRX LTD (VNRX) | GC - Volition Diagnostics | Sell | 4,451 | $2,849 |
| 2025-07-03 | VOLITIONRX LTD (VNRX) | GC - Volition Diagnostics | Sell | 5,417 | $4,171 |
| 2025-06-03 | VOLITIONRX LTD (VNRX) | GC, Volition Diagnostics | Buy | 16,086 | $0 |
| 2025-03-04 | VOLITIONRX LTD (VNRX) | GC - Volition Diagnostics | Buy | 12,483 | $0 |
Source: SEC Form 4 filings · as of 2026-03-19