ROBERT F. WERNER - 21 Feb 2025 Form 4 Insider Report for Twist Bioscience Corp (TWST)

Role: Chief Accounting Officer
Signature: /s/ Dennis Cho, as Attorney-in-Fact for Robert F. Werner
Issuer symbol: TWST
Transactions as of: 21 Feb 2025
Net transactions value: -$50,004
Form type: 4
Filing time: 25 Feb 2025, 16:05:25 UTC
Previous filing: 05 Feb 2025
Next filing: 10 Mar 2025
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	TWST	Common Stock	Sale	$11,795	-267	-0.51%	$44.18	52,591	21 Feb 2025	Direct	F1
transaction	TWST	Common Stock	Sale	$38,209	-916	-1.7%	$41.71	51,675	24 Feb 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 number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

Content

Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.