CANCER GENETICS INC

CUSIP: 13739U104 Class: COM

ARDSLEY ADVISORY PARTNERS LP's Holding History (CIK: 0000900529)

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

Q3 2015
Shares 15,000 Value ($000) $117 Avg Close — Range —
Q2 2015
Shares 40,000 Value ($000) $470 Avg Close — Range —
Q1 2015
Shares 70,700 Value ($000) $552 Avg Close — Range —
Q4 2014
Shares 50,000 Value ($000) $334 Avg Close — Range —
Q2 2014
Shares 10,000 Value ($000) $113 Avg Close — Range —
Q4 2013
Shares 27,500 Value ($000) $379 Avg Close — Range —