CHO DENNIS

PrivateCIK: 1883451
Location

SOUTH SAN FRANCISCO, CA

CHO DENNIS (See Remarks) sold 13.6% of their position (14.21K shares) of TWIST BIOSCIENCE CORP on the open market

Open‑market sale worth $1.56M — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderCHO DENNISCIK 1883451
IssuerTWIST BIOSCIENCE CORPCIK 1581280
Officer· See Remarks
Since Sep 2021
-14.21K
Net shares
Net seller
$1.56M
Total sold
1
Open market trades
0B · 1S
1
Total transactions
14.21K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

14.21K

Price / share

$109.75

Trade value

$1.56M

% of position

13.6%
8/5/2026
104.07K89.87K
Total

Net shares

14.21K

Net value

-$1.56M

Derivative Transactions0
No derivative transactions reported