Dennis Cho - 07 May 2025 Form 4 Insider Report for Twist Bioscience Corp (TWST)

Role: Senior Vice President, Chief Legal Officer & Corporate Secretary
Signature: /s/ Judy Yan, as Attorney-in-Fact for Dennis Cho
Issuer symbol: TWST
Transactions as of: 07 May 2025
Net transactions value: -$163,590
Form type: 4
Filing time: 09 May 2025, 16:05:06 UTC
Previous filing: 07 May 2025
Next filing: 23 May 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Cho Dennis	Senior Vice President, Chief Legal Officer & Corporate Secretary	C/O TWIST BIOSCIENCE CORPORATION, 681 GATEWAY BLVD, SOUTH SAN FRANCISCO	/s/ Judy Yan, as Attorney-in-Fact for Dennis Cho	09 May 2025	0001883451

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	TWST	Common Stock	Sale	$163,590	-5,000	-4.5%	$32.72	105,849	07 May 2025	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents the weighted average sales price per share. The shares sold at prices ranging from $32.71 to $32.755 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

Remarks:

Senior Vice President, Chief Legal Officer & Corporate Secretary