Artiva Biotherapeutics, Inc. · NASDAQ:ARTV
Kolchinsky Peter bought 531,326 Artiva Biotherapeutics, Inc. shares (Form 4)
Traded Jun 12 to Jun 16, 2026 · Filed Jun 16, 2026
From Jun 12 to Jun 16, 2026, Kolchinsky Peter (Director, 10% owner) bought 531,326 Artiva Biotherapeutics, Inc. shares at an average US$8.66 for US$4.6M, leaving 16,763,043 shares. Filed Jun 16, 2026 (Form 4).
- Bought
- 531,326 shares
- Price
- US$8.66 average (US$8.57 to US$8.99)
- Value
- US$4.6M
- Holding after
- 16,763,043 shares (held indirectly)
- Trading plan
- No
- Role
- Director, 10% owner
The filing in full
| Date | Security | Transaction | Shares | Price | Holding after | Ownership |
|---|---|---|---|---|---|---|
| Jun 12, 2026 | Common Stock | Buy | 391,019 | US$8.57 | 16,622,736 | Indirect |
| Jun 15, 2026 | Common Stock | Buy | 15,414 | US$8.99 | 16,638,150 | Indirect |
| Jun 16, 2026 | Common Stock | Buy | 124,893 | US$8.89 | 16,763,043 | Indirect |
Source
Related
- Artiva Biotherapeutics, Inc.
- Kolchinsky Peter
- Artiva Biotherapeutics, Inc. shareholders
- Form 4 · Kolchinsky Peter · Jul 23, 2026
- Form 4 · Aslan Fred · Oct 7, 2026
- Form 4 · Aslan Fred · Oct 6, 2026
- Form 4 · Banerjee Subhashis · Oct 6, 2026
- Form 4 · Bush Jennifer · Oct 6, 2026
- Form 4 · Horan Christopher · Oct 6, 2026