Robert Chess, Director at Twist Bioscience Corp (TWST), sold 7,105 shares at $125.45 ($893K) on 2021-07-12, disclosed to the SEC on 2021-07-14.
Open-market sale of $893k 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.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $124.37 | 610 | $76K | 8.5% |
| 2 | $124.37 | 610 | $76K | 8.5% |
| 3 | $125.45 | 2,495 | $313K | 35.1% |
| 4 | $125.45 | 2,495 | $313K | 35.1% |
| 5 | $126.00 | 155 | $20K | 2.2% |
| 6 | $127.14 | 200 |
| $25K |
| 2.8% |
| 7 | $128.38 | 300 | $39K | 4.3% |
| 8 | $130.46 | 240 | $31K | 3.5% |
| Total | $125.62 avg | 7,105 | $893K | 100% |
| Filing → |
| TWST | SELL | 2026-02-18 | $105K | — | Filing → |
| TWST | SELL | 2025-02-11 | $312K | — | Filing → |
| TWST | SELL | 2025-01-10 | $250K | — | Filing → |