Form 4: Artiva Biotherapeutics Executive Receives Stock Grant
Insider Transaction (Form 4)
Subhashis Banerjee, Chief Medical Officer of Artiva Biotherapeutics, Inc., reported multiple transactions in common stock on September 9, 2026.
Summary
- Grant/award: acquired 30,000 Common Stock on September 9, 2026; holds 170,947 after (Direct).
- Grant/award: acquired 85,000 Employee Stock Option (Right to Buy) on September 9, 2026; holds 85,000 after (Direct).
Sentiment
Score: 5
Explanation: StockSavvy.ai views this as routine: the reported changes are grants, option exercises, tax withholding or similar administrative transactions, which carry limited directional signal.
Insider Transactions
Subhashis Banerjee — Officer (Chief Medical Officer)
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-09-09 | Grant/award | Common Stock | 30,000 | — | — | 170,947 |
| 2026-09-09 | Grant/award | Employee Stock Option (Right to Buy) | 85,000 | — | — | 85,000 |
Key Dates
| Date | Description |
|---|---|
| 2026-09-09 | Grant/award (30,000 shares) |
| 2026-09-09 | Grant/award (85,000 shares) |
Keywords
insider transaction, Form 4, ARTV, Artiva Biotherapeutics, Inc., neutral, Subhashis Banerjee
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