Bush Jennifer (CIK 1621152) reported 9 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-09-11). Recent activity: Buy ARTV (45,000 shares), Sell ARTV (8,391 shares), Sell ARTV (8,790 shares), Buy ARTV (117,300 shares), Sell ARTV (3,515 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-11 | Artiva Biotherapeutics, Inc. (ARTV) | COO, CLO, Compliance Officer | Buy | 45,000 | $0 |
| 2026-09-04 | Artiva Biotherapeutics, Inc. (ARTV) | COO, CLO, Compliance Officer | Sell | 8,391 | $93,606 |
| 2026-05-19 | Artiva Biotherapeutics, Inc. (ARTV) | COO, CLO, Compliance Officer | Sell | 8,790 | $79,198 |
| 2026-02-18 | Artiva Biotherapeutics, Inc. (ARTV) | COO, CLO, Secy, Compliance Off | Buy | 117,300 | $0 |
| 2026-02-18 | Artiva Biotherapeutics, Inc. (ARTV) | COO, CLO, Secy, Compliance Off | Sell | 3,515 | $14,060 |
| 2025-12-12 | Artiva Biotherapeutics, Inc. (ARTV) | COO, CLO, Secy, Compliance Off | Buy | 84,877 | $0 |
| 2025-11-17 | Artiva Biotherapeutics, Inc. (ARTV) | COO, CLO, Secy, Compliance Off | Sell | 3,055 | $9,929 |
| 2025-08-18 | Artiva Biotherapeutics, Inc. (ARTV) | COO, CLO, Secy, Compliance Off | Sell | 1,937 | $4,126 |
| 2025-08-18 | Artiva Biotherapeutics, Inc. (ARTV) | COO, CLO, Secy, Compliance Off | Sell | 6,409 | $17,625 |
来源：SEC Form 4 申报文件 · 截至 2026-09-11