WERNER ROBERT F.

PrivateCIK: 1590947
Location

PALO ALTO, CA

WERNER ROBERT F. (Chief Accounting Officer) sold 1.6% of their position (1.05K shares) of TWIST BIOSCIENCE CORP on the open market

Open‑market sale worth $29.7K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales
InsiderWERNER ROBERT F.CIK 1590947
IssuerTWIST BIOSCIENCE CORPCIK 1581280
Officer· Chief Accounting Officer
Since Feb 2026
-1.05K
Net shares
Net seller
$29.7K
Total sold
2
Open market trades
0B · 2S
2
Total transactions
1.05K disposed
Non-Derivative Transactions2

Common Stock

Direct
S · Sale

Shares

229.00

Price / share

$26.50

Trade value

$6.07K

% of position

0.3%
11/21/2025
67.19K66.97K

Common Stock

Direct
S · Sale

Shares

822.00

Price / share

$28.71

Trade value

$23.60K

% of position

1.2%
11/24/2025
66.97K66.14K
Total

Net shares

1.05K

Net value

-$29.67K

Derivative Transactions0
No derivative transactions reported
WERNER ROBERT F. — Insider Transaction (Form 4) Filed Nov 25, 2025 | Finecho