SPARK THERAPEUTICS INC

CUSIP: 84652J103 Class: COM

SECTOR GAMMA AS's Holding History (CIK: 0001475373)

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

Q3 2018
Shares 33,814 Value ($000) $1,845 Avg Close — Range —
Q2 2018
Shares 31,600 Value ($000) $2,615 Avg Close — Range —
Q1 2018
Shares 46,600 Value ($000) $3,103 Avg Close — Range —
Q4 2017
Shares 52,500 Value ($000) $2,700 Avg Close — Range —