Twist Bioscience Corp — Director's Dealing 2021

Nov 19, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Twist Bioscience Corp (TWST)
CIK: 0001581280
Period of Report: 2021-11-17

Reporting Person: JOHANNESSEN JAN (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-11-17	Common Stock	M	5000	$14	Acquired	6898	Direct
2021-11-17	Common Stock	S	5000	$115.17	Disposed	1898	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-11-17	Director Stock Option (right to buy)	$14	M	5000	Disposed	2028-10-29	Common Stock (5000)	Direct

Footnotes

F1: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person on February 17, 2021.

F2: 1/3rd of the shares subject to the option vested and became exercisable on October 30, 2019, and 1/3rd of the shares subject to the option vest and become exercisable on each annual anniversary thereafter, subject to the Reporting Person's continuous service through each vesting date.