Form 4 Tracker
Dennis Cho

Senior Vice President, Chief Legal Officer & Corporate Secretary · 18 filings · Latest: Oct 2, 2026

Twist Bioscience Corp
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
TWST
Cho Dennis—Oct 30, 2025
Proposed Sale
$31.446,515$204.9K—
TWST
Cho Dennis—Oct 6, 2025
Proposed Sale
$32.193,876$124.8K—
TWST
Cho Dennis—Oct 2, 2025
Proposed Sale
$29.16124$3.6K—
TWST
Cho Dennis—Sep 22, 2025
Proposed Sale
$27.56233$6.4K—
TWST
Cho Dennis—Sep 15, 2025
Proposed Sale
$25.3394$2.4K—
TWST
Cho Dennis—Sep 8, 2025
Proposed Sale
$25.76269$6.9K—
TWST
Cho Dennis—Aug 21, 2025
Proposed Sale
$25.96521$13.5K—
TWST
Cho Dennis—Aug 4, 2025
Proposed Sale
$28.36785$22.3K—
TWST
Cho Dennis—Jul 2, 2025
Proposed Sale
$36.19125$4.5K—
TWST
Cho Dennis—Jun 20, 2025
Proposed Sale
$35.75230$8.2K—
TWST
Cho Dennis—Jun 16, 2025
Proposed Sale
$33.4894$3.1K—
TWST
Cho Dennis—Jun 6, 2025
Proposed Sale
$31.75257$8.2K—
TWST
Cho Dennis—May 21, 2025
Proposed Sale
$29.75531$15.8K—
TWST
Cho Dennis—May 7, 2025
Proposed Sale
$32.725,000$163.6K—
TWST
Cho Dennis—May 5, 2025
Proposed Sale
$37.65689$25.9K—
TWST
Cho Dennis—Apr 2, 2025
Proposed Sale
$38.73124$4.8K—
TWST
Cho Dennis—Mar 20, 2025
Proposed Sale
$41.68230$9.6K—
TWST
Cho Dennis—Mar 14, 2025
Proposed Sale
$40.0592$3.7K—
TWST
Cho Dennis—Mar 6, 2025
Proposed Sale
$40.91277$11.3K—
TWST
Cho Dennis—Feb 21, 2025
Proposed Sale
$44.18526$23.2K—