SIERRA ONCOLOGY INC

CUSIP: 82640U107 Class: COMMON

MORGAN STANLEY's Holding History (CIK: 0000895421)

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

Q4 2019
Shares 14,250 Value ($000) $5 Avg Close — Range —
Q3 2019
Shares 436 Value ($000) $0 Avg Close — Range —
Q2 2019
Shares 2,436 Value ($000) $1 Avg Close — Range —
Q1 2019
Shares 852,836 Value ($000) $1,458 Avg Close — Range —
Q4 2018
Shares 915,864 Value ($000) $1,209 Avg Close — Range —
Q3 2018
Shares 992,516 Value ($000) $1,687 Avg Close — Range —
Q2 2018
Shares 891,807 Value ($000) $2,640 Avg Close — Range —
Q1 2018
Shares 300,600 Value ($000) $622 Avg Close — Range —
Q4 2017
Shares 2,000 Value ($000) $7 Avg Close — Range —
Q2 2017
Shares 39 Value ($000) $0 Avg Close — Range —
Q1 2017
Shares 2,439 Value ($000) $4 Avg Close — Range —