SIERRA ONCOLOGY INC

CUSIP: 82640U107 Class: COMMON

CONNABLE OFFICE INC's Holding History (CIK: 0000914933)

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

Q4 2019
Shares 19,033 Value ($000) $7 Avg Close — Range —
Q3 2019
Shares 19,033 Value ($000) $7 Avg Close — Range —
Q2 2019
Shares 19,033 Value ($000) $11 Avg Close — Range —
Q1 2019
Shares 19,033 Value ($000) $33 Avg Close — Range —
Q4 2018
Shares 19,033 Value ($000) $25 Avg Close — Range —
Q3 2018
Shares 19,033 Value ($000) $32 Avg Close — Range —
Q2 2018
Shares 19,033 Value ($000) $56 Avg Close — Range —
Q1 2018
Shares 19,033 Value ($000) $39 Avg Close — Range —
Q4 2017
Shares 15,861 Value ($000) $59 Avg Close — Range —
Q3 2017
Shares 15,861 Value ($000) $25 Avg Close — Range —
Q2 2017
Shares 15,861 Value ($000) $19 Avg Close — Range —
Q1 2017
Shares 15,861 Value ($000) $24 Avg Close — Range —