OPOWER INC

CUSIP: 68375Y109 Class: COMM STK

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

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

Q1 2016
Shares 518,000 Value ($000) $3,528 Avg Close — Range —
Q2 2015
Shares 26,160 Value ($000) $301 Avg Close — Range —
Q1 2015
Shares 56,160 Value ($000) $569 Avg Close — Range —
Q4 2014
Shares 21,160 Value ($000) $301 Avg Close — Range —