SIERRA ONCOLOGY INC

CUSIP: 82640U107 Class: COMMON

BARCLAYS PLC's Holding History (CIK: 0000312069)

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

Q3 2019
Shares 100 Value ($000) $0 Avg Close — Range —
Q2 2019
Shares 310 Value ($000) $0 Avg Close — Range —
Q1 2019
Shares 10 Value ($000) $0 Avg Close — Range —
Q4 2018
Shares 10 Value ($000) $0 Avg Close — Range —
Q3 2018
Shares 10 Value ($000) $0 Avg Close — Range —
Q2 2018
Shares 10 Value ($000) $0 Avg Close — Range —
Q1 2018
Shares 5,724 Value ($000) $12 Avg Close — Range —
Q4 2017
Shares 1,777 Value ($000) $7 Avg Close — Range —
Q3 2017
Shares 10 Value ($000) $0 Avg Close — Range —
Q2 2017
Shares 10 Value ($000) $0 Avg Close — Range —
Q1 2017
Shares 10 Value ($000) $0 Avg Close — Range —