James M. Thorburn - Oct 12, 2021 Form 4 Insider Report for Twist Bioscience Corp (TWST)

Role
Chief Financial Officer
Signature
/s/ William Solis, as Attorney-in-Fact for James M. Thorburn
Stock symbol
TWST
Transactions as of
Oct 12, 2021
Transactions value $
-$721,360
Form type
4
Date filed
10/14/2021, 04:35 PM
Previous filing
Oct 6, 2021
Next filing
Oct 26, 2021

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction TWST Common Stock Options Exercise $92.7K +8K +17.78% $11.59 53K Oct 12, 2021 Direct
transaction TWST Common Stock Sale -$814K -8K -15.09% $101.76 45K Oct 12, 2021 Direct F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction TWST Employee Stock Option (right to buy) Options Exercise $0 -8K -18.05% $0.00 36.3K Oct 12, 2021 Common Stock 8K $11.59 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
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 December 16, 2020.
F2 The option is immediately exercisable. 25% of the shares subject to the option vested on April 23, 2019, and 1/48th of the shares subject to the option vest on each monthly anniversary thereafter, subject to the Reporting Person's continuous service through each vesting date.