SPARK THERAPEUTICS INC

CUSIP: 84652J103 Class: COM

GSA CAPITAL PARTNERS LLP's Holding History (CIK: 0001362033)

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

Q4 2015
Shares 9,200 Value ($000) $417 Avg Close — Range —
Q3 2015
Shares 5,018 Value ($000) $209 Avg Close — Range —
Q2 2015
Shares 9,824 Value ($000) $592 Avg Close — Range —