Jan Johannessen - May 19, 2021 Form 4 Insider Report for Twist Bioscience Corp (TWST)

Role
Director
Signature
/s/ William Solis, as Attorney-in-Fact for Jan Johannessen
Stock symbol
TWST
Transactions as of
May 19, 2021
Transactions value $
-$371,950
Form type
4
Date filed
5/21/2021, 05:52 PM
Next filing
Aug 20, 2021

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction TWST Common Stock Options Exercise $70K +5K +263.44% $14.00 6.9K May 19, 2021 Direct
transaction TWST Common Stock Sale -$442K -5K -72.48% $88.39 1.9K May 19, 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 Director Stock Option (right to buy) Options Exercise $0 -5K -11.82% $0.00 37.3K May 19, 2021 Common Stock 5K $14.00 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 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.