4//SEC Filing
Thomson Christina 4
Accession 0001209191-21-021624
CIK 0001290149other
Filed
Mar 16, 8:00 PM ET
Accepted
Mar 17, 9:18 PM ET
Size
5.7 KB
Accession
0001209191-21-021624
Insider Transaction Report
Form 4
Thomson Christina
General Counsel
Transactions
- Award
Stock Option (Right to Buy)
2021-03-15+12,900→ 12,900 totalExercise: $16.73Exp: 2031-03-15→ Common Stock (12,900 underlying)
Footnotes (1)
- [F1]The option vests as to 25% of the total shares subject to the option on March 15, 2022, and then 2.0833% of the shares subject to the option vest monthly thereafter, with 100% of the total shares subject to the option vested on March 15, 2025, subject to Reporting Person's provision of service to the Issuer on each vesting date.
Documents
Issuer
Sierra Oncology, Inc.
CIK 0001290149
Entity typeother
Related Parties
1- filerCIK 0001819240
Filing Metadata
- Form type
- 4
- Filed
- Mar 16, 8:00 PM ET
- Accepted
- Mar 17, 9:18 PM ET
- Size
- 5.7 KB