SPARK THERAPEUTICS INC

CUSIP: 84652J103 Class: COM

Mint Tower Capital Management B.V.'s Holding History (CIK: 0001666606)

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

Q2 2019
Shares 3,000 Value ($000) $307 Avg Close — Range —
Q1 2019
Shares 6,000 Value ($000) $683 Avg Close — Range —