CHESS ROBERT

PrivateCIK: 1227886
Location

SOUTH SAN FRANCISCO, CA

Senior insider sale

TWIST BIOSCIENCE CORP — senior position signals high conviction

$2.04M

18.42K shares

What this filing means

CHESS ROBERT plans to sell 18.42K shares of TWIST BIOSCIENCE CORP valued at approximately $2.04M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderCHESS ROBERTCIK 1227886
IssuerTWIST BIOSCIENCE CORPCIK 1581280
Director
Since Oct 2018
18.42K
Shares to sell
$2.04M
Approx. market value
18.42K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months1
Sort

Stock Option Exercise

Cash

8/7/2026
18.42K
Total acquired18.42K
Planned & Completed Dispositions1
Sort
NASDAQPlanned

Units to sell

18.42K

Market value

$2.04M

8/7/2026
Total

Units

18.42K

Value

$2.04M