GENMARK DIAGNOSTICS INC

CUSIP: 372309104 Class: COM

ESSEX INVESTMENT MANAGEMENT CO LLC's Holding History (CIK: 0000201772)

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

Q4 2020
Shares 159,903 Value ($000) $2,335 Avg Close — Range —
Q3 2020
Shares 189,728 Value ($000) $2,694 Avg Close — Range —
Q2 2020
Shares 183,446 Value ($000) $2,698 Avg Close — Range —
Q1 2020
Shares 222,958 Value ($000) $919 Avg Close — Range —
Q4 2019
Shares 300,783 Value ($000) $1,447 Avg Close — Range —
Q3 2019
Shares 286,618 Value ($000) $1,737 Avg Close — Range —