Form 4 Tracker
Robert Chess

Director · 3 filings · Latest: Mar 17, 2026

Twist Bioscience Corp
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
TWST
Robert ChessDirectorMar 17, 2026
Sale
$47.0010,000$470.0K21,084
TWST
Robert ChessDirectorMar 17, 2026
Option Exercise
$11.8910,000$118.9K31,084
TWST
CHESS ROBERTMar 17, 2026
Proposed Sale
$47.0010,000$470.0K
TWST
Robert ChessDirectorFeb 13, 2026
Sale
$48.262,184$105.4K21,084
TWST
CHESS ROBERTFeb 13, 2026
Proposed Sale
$48.262,184$105.4K
TWST
CHESS ROBERTDec 5, 2024
Proposed Sale
$51.853,504$181.7K