GENMARK DIAGNOSTICS INC

CUSIP: 372309104 Class: COM

Spark Investment Management LLC's Holding History (CIK: 0001554871)

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

Q1 2019
Shares 30,418 Value ($000) $215 Avg Close — Range —
Q3 2016
Shares 123,000 Value ($000) $1,451 Avg Close — Range —
Q1 2016
Shares 21,500 Value ($000) $113 Avg Close — Range —
Q4 2015
Shares 80,000 Value ($000) $620 Avg Close — Range —
Q1 2015
Shares 32,700 Value ($000) $424 Avg Close — Range —
Q2 2013
Shares 47,000 Value ($000) $485 Avg Close — Range —