Banerjee Subhashis has filed 4 insider transactions across 1 company since April 2025.
Most recent transaction: a sale of 7037 shares of Artiva Biotherapeutics, Inc. ($ARTV) on May 19, 2026.
Activity breakdown: 0 open-market purchases and 1 sale.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| May 19, 2026 | Artiva Biotherapeutics, Inc. | $ARTV | Banerjee Subhashis | Chief Medical Officer | S | Common Stock | 7037 | $9.01 | 144,963.0000 | 24,544,904 | 4.63% | 0.03% |
| Feb. 15, 2026 | Artiva Biotherapeutics, Inc. | $ARTV | Banerjee Subhashis | Chief Medical Officer | A | Common Stock | 102000 | $0.00 | 152,000.0000 | 24,544,904 | 204.00% | 0.42% |
| April 8, 2025 | Artiva Biotherapeutics, Inc. | $ARTV | Banerjee Subhashis | Chief Medical Officer | A | Common Stock | 50000 | $0.00 | 50,000.0000 | 24,363,119 | 9999.99% | 0.21% |
| April 8, 2025 | Artiva Biotherapeutics, Inc. | $ARTV | Banerjee Subhashis | Chief Medical Officer | A | Employee Stock Option (Right to Buy) | 80000 | $0.00 | 80,000.0000 | 24,363,119 | 9999.99% | 0.33% |