De Backer Marianne (CIK 1797819) reported 9 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-04-30). Recent activity: Sell VIR (233,532 shares), Buy VIR (233,532 shares), Sell VIR (72,559 shares), Sell VIR (14,762 shares), Buy VIR (285,000 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-30 | Vir Biotechnology, Inc. (VIR) | President and CEO | Sell | 233,532 | $0 |
| 2026-04-30 | Vir Biotechnology, Inc. (VIR) | President and CEO | Buy | 233,532 | $0 |
| 2026-04-07 | Vir Biotechnology, Inc. (VIR) | President and CEO | Sell | 72,559 | $664,350 |
| 2026-02-26 | Vir Biotechnology, Inc. (VIR) | Chief Executive Officer | Sell | 14,762 | $140,682 |
| 2026-02-24 | Vir Biotechnology, Inc. (VIR) | Chief Executive Officer | Buy | 285,000 | $0 |
| 2026-02-24 | Vir Biotechnology, Inc. (VIR) | Chief Executive Officer | Sell | 19,039 | $141,841 |
| 2025-04-04 | Vir Biotechnology, Inc. (VIR) | Chief Executive Officer | Sell | 79,712 | $474,286 |
| 2025-02-25 | Vir Biotechnology, Inc. (VIR) | Chief Executive Officer | Buy | 240,000 | $0 |
| 2025-02-25 | Vir Biotechnology, Inc. (VIR) | Chief Executive Officer | Sell | 16,122 | $152,353 |
Source: SEC Form 4 filings · as of 2026-04-30