SIERRA ONCOLOGY INC

CUSIP: 82640U107 Class: COMMON

ROYAL BANK OF CANADA's Holding History (CIK: 0001000275)

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

Q4 2019
Shares 746,629 Value ($000) $256 Avg Close — Range —
Q3 2019
Shares 3,125 Value ($000) $1 Avg Close — Range —
Q2 2019
Shares 125 Value ($000) $0 Avg Close — Range —
Q1 2019
Shares 1,125 Value ($000) $2 Avg Close — Range —
Q4 2018
Shares 1,125 Value ($000) $1 Avg Close — Range —
Q3 2018
Shares 1,125 Value ($000) $2 Avg Close — Range —
Q2 2018
Shares 1,125 Value ($000) $3 Avg Close — Range —
Q1 2018
Shares 1,125 Value ($000) $2 Avg Close — Range —
Q4 2017
Shares 1,125 Value ($000) $4 Avg Close — Range —
Q3 2017
Shares 1,375 Value ($000) $2 Avg Close — Range —
Q2 2017
Shares 1,375 Value ($000) $1 Avg Close — Range —
Q1 2017
Shares 1,375 Value ($000) $2 Avg Close — Range —