Company · CIK 0001817241 · SIC 2836 — Biological Products, (No Diagnostic Substances) · Nasdaq
Artiva Biotherapeutics, Inc. · ARTV
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 15, 2026 AForm 4 → | Sep 15, 4:44 pm EDT | Fred AslanChief Executive Officer, Director | 110,000 | — | — | 1,604,765 | — | |
| Sep 10, 2026 AForm 4 → | Sep 14, 8:07 pm EDT | Fred AslanChief Executive Officer, Director | 45,000 | — | — | 1,494,765 | — | |
| Sep 9, 2026 AForm 4 → | Sep 11, 6:37 pm EDT | Gines Diego MirallesPresident & Head of R&D | 45,000 | — | — | 122,500 | — | |
| Sep 9, 2026 AForm 4 → | Sep 11, 6:36 pm EDT | Christopher HoranChief Tech Operations Officer | 40,000 | — | — | 323,084 | — | |
| Sep 9, 2026 AForm 4 → | Sep 11, 6:36 pm EDT | Jennifer BushCOO, CLO, Compliance Officer | 45,000 | — | — | 374,529 | — | |
| Sep 9, 2026 AForm 4 → | Sep 11, 6:35 pm EDT | Subhashis BanerjeeChief Medical Officer | 30,000 | — | — | 170,947 | — | |
| Sep 8, 2026 SForm 4 → | Sep 9, 4:02 pm EDT | Fred AslanChief Executive Officer, Director | 23,429 | $10.92 | $255,746 | 1,449,765 | −1.59% | 10b5-1 |
| Sep 3, 2026 SForm 4 → | Sep 4, 4:04 pm EDT | Christopher HoranChief Tech Operations Officer | 10,366 | $11.16 | $115,638 | 283,084 | −3.53% | |
| Sep 3, 2026 SForm 4 → | Sep 4, 4:03 pm EDT | Jennifer BushCOO, CLO, Compliance Officer | 8,391 | $11.16 | $93,606 | 329,529 | −2.48% | |
| Sep 3, 2026 SForm 4 → | Sep 4, 4:03 pm EDT | Subhashis BanerjeeChief Medical Officer | 1,100 | $11.16 | $12,271 | 140,947 | −0.77% | |
| Sep 3, 2026 SForm 4 → | Sep 4, 4:02 pm EDT | Fred AslanChief Executive Officer, Director | 61,888 | $11.16 | $690,392 | 1,473,194 | −4.03% |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 15, 2026 AForm 4 → | Sep 15, 4:44 pm EDT | Fred AslanChief Executive Officer, Director | 315,000 | — | — | 315,000 | — | |
| Sep 10, 2026 AForm 4 → | Sep 14, 8:07 pm EDT | Fred AslanChief Executive Officer, Director | 155,000 | — | — | 155,000 | — | |
| Sep 10, 2026 AForm 4 → | Sep 14, 6:46 pm EDT | RA CAPITAL MANAGEMENT, L.P. +5Director, 10% Owner | 16,250 | — | — | 16,250 | — | |
| Sep 10, 2026 AForm 4 → | Sep 14, 4:05 pm EDT | Laura StoppelDirector | 16,250 | — | — | 16,250 | — | |
| Sep 10, 2026 AForm 4 → | Sep 14, 4:04 pm EDT | Elaine K. SorgDirector | 16,250 | — | — | 16,250 | — | |
| Sep 10, 2026 AForm 4 → | Sep 14, 4:04 pm EDT | Elizabeth L HougenDirector | 16,250 | — | — | 16,250 | — | |
| Sep 10, 2026 AForm 4 → | Sep 14, 4:03 pm EDT | Brian DanielsDirector | 16,250 | — | — | 16,250 | — | |
| Sep 10, 2026 AForm 4 → | Sep 14, 4:03 pm EDT | Daniel G. BakerDirector | 16,250 | — | — | 16,250 | — | |
| Sep 10, 2026 AForm 4 → | Sep 14, 4:02 pm EDT | Alison MooreDirector | 16,250 | — | — | 16,250 | — | |
| Sep 9, 2026 AForm 4 → | Sep 11, 6:37 pm EDT | Gines Diego MirallesPresident & Head of R&D | 135,000 | — | — | 135,000 | — | |
| Sep 9, 2026 AForm 4 → | Sep 11, 6:36 pm EDT | Christopher HoranChief Tech Operations Officer | 120,000 | — | — | 120,000 | — | |
| Sep 9, 2026 AForm 4 → | Sep 11, 6:36 pm EDT | Jennifer BushCOO, CLO, Compliance Officer | 135,000 | — | — | 135,000 | — | |
| Sep 9, 2026 AForm 4 → | Sep 11, 6:35 pm EDT | Subhashis BanerjeeChief Medical Officer | 85,000 | — | — | 85,000 | — | |
| Sep 8, 2026 AForm 4 → | Sep 8, 6:29 pm EDT | RA CAPITAL MANAGEMENT, L.P. +5Director, 10% Owner | 13,750 | — | — | 13,750 | — | |
| Sep 8, 2026 AForm 4 → | Sep 8, 5:58 pm EDT | Laura StoppelDirector | 13,750 | — | — | 13,750 | — | |
| Sep 8, 2026 AForm 4 → | Sep 8, 5:57 pm EDT | Elaine K. SorgDirector | 13,750 | — | — | 13,750 | — | |
| Sep 8, 2026 AForm 4 → | Sep 8, 5:56 pm EDT | Elizabeth L HougenDirector | 13,750 | — | — | 13,750 | — | |
| Sep 8, 2026 AForm 4 → | Sep 8, 5:56 pm EDT | Brian DanielsDirector | 13,750 | — | — | 13,750 | — | |
| Sep 8, 2026 AForm 4 → | Sep 8, 5:55 pm EDT | Daniel G. BakerDirector | 13,750 | — | — | 13,750 | — | |
| Sep 8, 2026 AForm 4 → | Sep 8, 5:55 pm EDT | Alison MooreDirector | 13,750 | — | — | 13,750 | — |