GENMARK DIAGNOSTICS INC

CUSIP: 372309104 Class: COM

Casdin Capital, LLC's Holding History (CIK: 0001534261)

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

Q1 2020
Shares 3,365,000 Value ($000) $13,864 Avg Close — Range —
Q4 2019
Shares 3,365,000 Value ($000) $16,186 Avg Close — Range —
Q3 2019
Shares 3,365,000 Value ($000) $20,391,900 Avg Close — Range —
Q2 2019
Shares 3,365,000 Value ($000) $21,838,850 Avg Close — Range —
Q1 2019
Shares 3,365,000 Value ($000) $23,858 Avg Close — Range —
Q4 2018
Shares 3,815,000 Value ($000) $18,541 Avg Close — Range —
Q3 2018
Shares 3,500,000 Value ($000) $25,725 Avg Close — Range —
Q2 2018
Shares 3,400,000 Value ($000) $21,692 Avg Close — Range —
Q1 2018
Shares 3,850,000 Value ($000) $20,944 Avg Close — Range —
Q4 2017
Shares 2,730,000 Value ($000) $11,384 Avg Close — Range —
Q3 2017
Shares 1,500,000 Value ($000) $14,445 Avg Close — Range —
Q2 2017
Shares 685,000 Value ($000) $8,104 Avg Close — Range —
Q1 2017
Shares 400,000 Value ($000) $5,128 Avg Close — Range —
Q4 2016
Shares 510,000 Value ($000) $6,242 Avg Close — Range —
Q3 2016
Shares 625,000 Value ($000) $7,375 Avg Close — Range —
Q2 2016
Shares 415,000 Value ($000) $3,611 Avg Close — Range —
Q4 2015
Shares 310,000 Value ($000) $2,406 Avg Close — Range —