William D. Turner - Jun 17, 2022 Form 4 Insider Report for Sierra Oncology, Inc. (SRRA)

Role
Chief Reg & Tech Ops Officer
Signature
/s/ Mary Christina Thomson, Attorney-In-Fact for William D. Turner
Stock symbol
SRRA
Transactions as of
Jun 17, 2022
Transactions value $
$0
Form type
4
Date filed
6/17/2022, 04:17 PM
Previous filing
Apr 7, 2022
Next filing
Jul 1, 2022

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 SRRA Stock Option (Right to Buy) Award $0 +12.3K $0.00 12.3K Jun 17, 2022 Common Stock 12.3K $12.15 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 On August 12, 2020, the reporting person was granted an option to purchase 49,000 shares of common stock. The option vests based on the satisfaction by Issuer of certain performance criteria. The achievement of one of the performance criteria resulted in vesting of the option as to 12,250 shares.