Banerjee Subhashis
SEC CIK 2065633 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| ARTV | Artiva Biotherapeutics, Inc. | Chief Medical Off | 170.9K | — | $179.5K | 9 | 2025-04-08 | 2026-09-09 |
Most active insiders at ARTV, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | RA CAPITAL MANAGEMENT, L.P. | Dir, 10% | $92.68M | — |
| 2 | GC Corp. | 10% | $16.50M | — |
| 3 | Aslan Fred | Pres, CEO, Dir | — | $1.38M |
| 4 | Banerjee Subhashis | Chief Medical Off | — | $179.5K |
| 5 | Horan Christopher | Chief Tech Ops Off | — | $178.7K |
| 6 | Bush Jennifer | COO, CLO, Secy, Compliance Off | — | $172.8K |
| 7 | Raymon Heather | SVP, Research, Development | — | $27.9K |
| 8 | Krishnamohan Neha | CFO | — | — |
| 9 | Miralles Gines Diego | Pres, Head of R, D | — | — |
| 10 | Huston Thad Allen | CFO | — | — |
Transactions 9
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-09-11 18:35 | 2026-09-09 | ARTV | Artiva Biotherapeutics, Inc. | Banerjee Subhashis | Chief Medical Off | A - Grant | $0.00 | +30.0K | 170.9K | +21% | $0 |
| 2026-09-04 16:03 | 2026-09-03 | ARTV | Artiva Biotherapeutics, Inc. | Banerjee Subhashis | Chief Medical Off | S - Sale | $11.16 | -1,100 | 140.9K | -0.8% | -$12.3K | |
| DT | 2026-08-31 19:06 | 2026-08-27 | ARTV | Artiva Biotherapeutics, Inc. | Banerjee Subhashis | Chief Medical Off | M - OptEx | $1.92 | +5,306 | 150.3K | +4% | +$10.2K |
| DT | 2026-08-31 19:06 | 2026-08-27 | ARTV | Artiva Biotherapeutics, Inc. | Banerjee Subhashis | Chief Medical Off | S - Sale+OE | $12.01 | -8,222 | 142.0K | -5% | -$98.7K |
| DT | 2026-08-19 21:00 | 2026-08-18 | ARTV | Artiva Biotherapeutics, Inc. | Banerjee Subhashis | Chief Medical Off | M - OptEx | $1.92 | +429 | 145.4K | +0.3% | +$823.68 |
| DT | 2026-08-19 21:00 | 2026-08-18 | ARTV | Artiva Biotherapeutics, Inc. | Banerjee Subhashis | Chief Medical Off | S - Sale+OE | $12.00 | -429 | 145.0K | -0.3% | -$5,148 |
| 2026-05-19 21:50 | 2026-05-19 | ARTV | Artiva Biotherapeutics, Inc. | Banerjee Subhashis | Chief Medical Off | S - Sale | $9.01 | -7,037 | 145.0K | -5% | -$63.4K | |
| 2026-02-18 | 2026-02-15 | ARTV | Artiva Biotherapeutics, Inc. | Banerjee Subhashis | Chief Medical Off | A - Grant | $0.00 | +102.0K | 152.0K | +204% | $0 | |
| D | 2025-04-25 | 2025-04-08 | ARTV | Artiva Biotherapeutics, Inc. | Banerjee Subhashis | Chief Medical Off | A - Grant | $0.00 | +50.0K | 50.0K | New | $0 |
Purchase Sale Sale after option exercise All abbreviations