Robert Chess, Director at Twist Bioscience Corp (TWST), sold 3,700 shares at $120.15 ($445K) on 2021-10-21, disclosed to the SEC on 2021-10-25.
Open-market sale of $445k TWST by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| TWST | SELL | 2026-02-18 | $105K | — | Filing → |
| TWST | SELL | 2025-02-11 | $312K | — | Filing → |
| TWST | SELL | 2025-01-10 | $250K | — | Filing → |