Insider · CIK 0002065633
Subhashis Banerjee
Files at: ARTV. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 9, 2026 AForm 4 → | Sep 11, 6:35 pm EDT | Artiva Biotherapeutics, Inc.ARTV | 30,000 | — | — | 170,947 | — | |
| Sep 3, 2026 SForm 4 → | Sep 4, 4:03 pm EDT | Artiva Biotherapeutics, Inc.ARTV | 1,100 | $11.16 | $12,271 | 140,947 | −0.77% |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 9, 2026 AForm 4 → | Sep 11, 6:35 pm EDT | Artiva Biotherapeutics, Inc.ARTV | 85,000 | — | — | 85,000 | — |