HORTONWORKS INC

CUSIP: 440894103 Class: COM

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

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

Q1 2018
Shares 345,000 Value ($000) $7,007 Avg Close — Range —
Q4 2017
Shares 400,000 Value ($000) $8,044 Avg Close — Range —
Q3 2017
Shares 270,000 Value ($000) $4,577 Avg Close — Range —
Q2 2015
Shares 118,500 Value ($000) $3,000 Avg Close — Range —
Q1 2015
Shares 123,000 Value ($000) $2,932 Avg Close — Range —