Robert P. Ragusa, Director at Twist Bioscience Corp (TWST), sold 21,176 shares at $132.15 ($2.8M) on 2021-03-03, disclosed to the SEC on 2021-03-05.
Open-market sale of $2.8M 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 | $132.15 | 2,299 | $304K | 10.8% |
| 2 | $132.15 | 2,299 | $304K | 10.8% |
| 3 | $133.10 | 6,519 | $868K | 30.8% |
| 4 | $133.10 | 6,519 | $868K | 30.8% |
| 5 | $134.04 | 1,770 | $237K | 8.4% |
| 6 | $134.04 | 1,770 |
| $237K |
| 8.4% |
| Total | $133.05 avg | 21,176 | $2.8M | 100% |
| Filing → |
| GRAL | SELL | 2026-03-03 | $1.9M | — | Filing → |
| GRAL | SELL | 2025-12-05 | $7.6M | — | Filing → |
| GRAL | SELL | 2025-10-16 | $997K | — | Filing → |