SPRING BK PHARMACEUTICALS IN

CUSIP: 849431101 Class: COM

BAKER BROS. ADVISORS LP's Holding History (CIK: 0001263508)

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

Q4 2019
Shares 613,144 Value ($000) $969 Avg Close — Range —
Q3 2019
Shares 613,144 Value ($000) $2,109 Avg Close — Range —
Q2 2019
Shares 613,144 Value ($000) $2,263 Avg Close — Range —
Q1 2019
Shares 613,144 Value ($000) $6,432 Avg Close — Range —
Q4 2018
Shares 613,144 Value ($000) $6,371 Avg Close — Range —
Q3 2018
Shares 613,144 Value ($000) $7,388 Avg Close — Range —
Q2 2018
Shares 373,144 Value ($000) $4,422 Avg Close — Range —
Q1 2018
Shares 373,144 Value ($000) $5,739 Avg Close — Range —
Q4 2017
Shares 373,144 Value ($000) $5,015 Avg Close — Range —
Q3 2017
Shares 373,144 Value ($000) $6,284 Avg Close — Range —
Q2 2017
Shares 373,144 Value ($000) $5,052 Avg Close — Range —
Q1 2017
Shares 219,298 Value ($000) $1,952 Avg Close — Range —
Q4 2016
Shares 219,298 Value ($000) $1,752 Avg Close — Range —