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RJ

SEC Insider//CIK 0001793762

Richardson Joshua

CIK 00017937621 companyVANCOUVER, A1

Transactions

8

Companies

1

Filings

6

CIK

0001793762

Recent Transactions

8 trades

Purchase
Sierra Oncology, Inc.
Common Stock
2022-02-02$27.00/sh+175,000→ 175,000 total
Exercise of In-Money
Sierra Oncology, Inc.
Common Stock
2022-01-25$13.20/sh+487,451→ 1,964,771 total
Exercise of In-Money
Sierra Oncology, Inc.
Series B Warrants
2022-01-25$13.20/sh−1,477,125→ 0 total
Award
Sierra Oncology, Inc.
Stock Option (Right To Buy)
2021-06-08+6,000→ 6,000 total
Award
Sierra Oncology, Inc.
Stock Option (right to buy)
2020-06-09+6,874→ 6,874 total
Conversion
Sierra Oncology, Inc.
Series A Convertible Voting Preferred Stock
2020-01-29−19,500→ 0 total
Conversion
Sierra Oncology, Inc.
Common Stock
2020-01-29+1,477,320→ 1,477,320 total
Award
Sierra Oncology, Inc.
Stock Option (Right to Buy)
2019-11-29+60,000→ 60,000 total

Companies

1

Sierra Oncology, Inc.
Director, 10% Owner

Recent Filings

6

Address

C/O SIERRA ONCOLOGY, INC. 2150 - 885 WEST GEORGIA STREET

VANCOUVER, A1, V6C 3E8

View on SEC.gov