Insider trading
Officers, directors, and 10% owners buying and selling their own company's stock, from SEC Form 4 filings. Newest first.
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| Type | Symbol | Insider | Shares | Price | Value | Traded | Filed |
|---|---|---|---|---|---|---|---|
| Sell | CSTL | Juvenal Tobin W Chief Commercial Officer | 6,578 | $240K | Oct 28, 2026 | Oct 30, 2026 | |
| Sell | ADPT | Rubinstein Julie President and COO | 35,643 | $998K | Oct 29, 2026 | Oct 29, 2026 | |
| Sell | BBNX | Mensinger Mike Chief Product Officer | 2,650 | $58K | Oct 27, 2026 | Oct 29, 2026 | |
| Sell | RLYB | Lieber Jonathan I Chief Financial Officer | 599 | $10K | Oct 27, 2026 | Oct 28, 2026 | |
| Sell | CSTL | Juvenal Tobin W Chief Commercial Officer | 3,288 | $109K | Oct 26, 2026 | Oct 28, 2026 | |
| Sell | BBNX | Hopman Mark Chief Commercial Officer | 821 | $16K | Oct 26, 2026 | Oct 28, 2026 | |
| Sell | TWST | Finn Patrick John President and COO | 2,245 | $302K | Oct 23, 2026 | Oct 27, 2026 | |
| Sell | ADPT | Rubinstein Julie President and COO | 35,643 | $897K | Oct 26, 2026 | Oct 26, 2026 |