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Insider selling
Katryn Blake sold $275K of Twist Bioscience Corp (TWST) stock
Katryn Blake, Dir of Twist Bioscience Corp (TWST), sold 2,240 shares of TWST stock worth $275K, per an SEC Form 4 filed Aug 14, 2026.
It was an open-market sale.
The trade happened on Aug 12, 2026, 2 days before it was made public.
TWST has moved +31.5% since the trade date, from $125.21 to $164.60 (Sep 22, 2026 close).
- Traded
- Aug 12, 2026
- Disclosed
- Aug 14, 2026
- Filing delay
- 2 days
- Price since
- +31.5%
- Role
- Dir
- Source
- SEC Form 4
More TWST insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.