Robert Chess

Director, Twist Bioscience Corp

Bought, 12 months

$0.0M

Sold, 12 months

$2.6M

Companies

Latest trade

Aug 7, 2026

Companies

Twist Bioscience CorpDirector −$2.6M

Trades

TWST Sold 18,417 shares at $110.89 · planned $2.0M Aug 7

TWST Sold 10,000 shares at $47.00 · planned $0.5M Mar 17

TWST Sold 2,184 shares at $48.26 $0.1M Feb 13

Open-market trades from SEC Form 4 only: no grants, option exercises or gifts. People are matched by the name on their filings, so two people with the same name share this page. For information only — not investment advice.