SIERRA ONCOLOGY INC

CUSIP: 82640U107 Class: COMMON

683 Capital Management, LLC's Holding History (CIK: 0001404574)

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

Q3 2019
Shares 3,274,953 Value ($000) $1,279 Avg Close — Range —
Q2 2019
Shares 3,023,559 Value ($000) $1,693 Avg Close — Range —
Q1 2019
Shares 2,313,159 Value ($000) $3,956 Avg Close — Range —
Q4 2018
Shares 2,173,620 Value ($000) $2,869 Avg Close — Range —
Q3 2018
Shares 1,800,000 Value ($000) $3,060 Avg Close — Range —
Q2 2018
Shares 1,800,000 Value ($000) $5,328 Avg Close — Range —
Q1 2018
Shares 1,739,074 Value ($000) $3,600 Avg Close — Range —
Q4 2017
Shares 921,774 Value ($000) $3,438 Avg Close — Range —