CHO DENNIS

PrivateCIK: 1883451
Location

SOUTH SAN FRANCISCO, CA

Senior insider sale

See Remarks at TWIST BIOSCIENCE CORP — senior position signals high conviction

$345.2K

7.58K shares

What this filing means

CHO DENNIS plans to sell 7.58K shares of TWIST BIOSCIENCE CORP valued at approximately $345.2K. 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.

InsiderCHO DENNISCIK 1883451
IssuerTWIST BIOSCIENCE CORPCIK 1581280
Officer· See Remarks
Since Sep 2021
7.58K
Shares to sell
$345.2K
Approx. market value
5K
Acquired (3 months)
1
Planned
4 completed
Securities Acquired — Last 3 Months1
Sort

Open Market Purchase

Cash

5/10/2023
5K
Total acquired5K
Planned & Completed Dispositions5
Sort

Completed

Completed

Units to sell

1.10K

Market value

$51.2K

2/3/2026
Completed

Units to sell

324.00

Market value

$11.2K

12/22/2025
Completed

Units to sell

398.00

Market value

$13.1K

12/8/2025
Completed

Units to sell

757.00

Market value

$20.1K

11/21/2025

Planned — Approximate Date

NASDAQPlanned

Units to sell

5K

Market value

$249.7K

2/11/2026
Total

Units

7.58K

Value

$345.2K

CHO DENNIS — Planned Insider Sale (Form 144) | Finecho