SPARK THERAPEUTICS INC

CUSIP: 84652J103 Class: COM

GREAT WEST LIFE ASSURANCE CO /CAN/'s Holding History (CIK: 0001046192)

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

Q2 2019
Shares 4,069 Value ($000) $416 Avg Close — Range —
Q1 2019
Shares 5,251 Value ($000) $596 Avg Close — Range —
Q4 2018
Shares 3,939 Value ($000) $149 Avg Close — Range —
Q3 2018
Shares 3,939 Value ($000) $215 Avg Close — Range —
Q2 2018
Shares 3,939 Value ($000) $326 Avg Close — Range —
Q1 2018
Shares 3,939 Value ($000) $263 Avg Close — Range —
Q4 2017
Shares 3,939 Value ($000) $202 Avg Close — Range —
Q3 2017
Shares 3,939 Value ($000) $351 Avg Close — Range —
Q2 2017
Shares 2,675 Value ($000) $159 Avg Close — Range —
Q1 2017
Shares 2,675 Value ($000) $142 Avg Close — Range —
Q4 2016
Shares 2,675 Value ($000) $134 Avg Close — Range —
Q3 2016
Shares 2,675 Value ($000) $160 Avg Close — Range —
Q2 2016
Shares 1,253 Value ($000) $64 Avg Close — Range —
Q1 2016
Shares 1,253 Value ($000) $37 Avg Close — Range —
Q4 2015
Shares 1,253 Value ($000) $57 Avg Close — Range —