Mary Christina Thomson is General Counsel of Sierra Oncology, Inc.. Currently has a direct ownership of 0 shares of SRRA, which is worth approximately $0. The most recent transaction as insider was on Apr 04, 2022, when has been sold 2,000 shares (Common Stock) at a price of $35.14 per share, resulting in proceeds of $70,280. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 0
0% 3M change
0% 12M change
Total Value Held $0

Mary Christina Thomson Transaction History

Date Transaction Value Shares Traded Shares Held Form
Apr 04 2022
SELL
Open market or private sale
$70,280 $35.14 p/Share
2,000 Reduced 100.0%
0 Common Stock
Apr 04 2022
BUY
Exercise of conversion of derivative security
$26,080 $13.04 p/Share
2,000 Added 50.0%
2,000 Common Stock
Mar 04 2022
SELL
Open market or private sale
$61,200 $30.6 p/Share
2,000 Reduced 100.0%
0 Common Stock
Mar 04 2022
BUY
Exercise of conversion of derivative security
$26,080 $13.04 p/Share
2,000 Added 50.0%
2,000 Common Stock
Feb 04 2022
SELL
Open market or private sale
$59,560 $29.78 p/Share
2,000 Reduced 100.0%
0 Common Stock
Feb 04 2022
BUY
Exercise of conversion of derivative security
$26,080 $13.04 p/Share
2,000 Added 50.0%
2,000 Common Stock
Jan 26 2022
SELL
Open market or private sale
$58,000 $29.0 p/Share
2,000 Reduced 100.0%
0 Common Stock
Jan 26 2022
BUY
Exercise of conversion of derivative security
$26,080 $13.04 p/Share
2,000 Added 50.0%
2,000 Common Stock
MCT

Mary Christina Thomson

General Counsel
Vancouver, A1

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