SIERRA ONCOLOGY INC

CUSIP: 82640U404 Class: CMN

OSAIC HOLDINGS, INC.'s Holding History (CIK: 0001677044)

Note: Option positions (PUT/CALL) are excluded.

Q1 2022
Shares 101 Value ($000) $3 Avg Close — Range —
Q4 2021
Shares 836 Value ($000) $18 Avg Close — Range —
Q3 2021
Shares 859 Value ($000) $19 Avg Close — Range —
Q2 2021
Shares 768 Value ($000) $15 Avg Close — Range —
Q1 2021
Shares 113 Value ($000) $2 Avg Close — Range —