HORIZON PHARMA INC

CUSIP: 44047T109 Class: COM

Essex Woodlands Management, Inc.'s Holding History (CIK: 0001542339)

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

Q2 2014
Shares 5,815,940 Value ($000) $88,982 Avg Close — Range —
Q1 2014
Shares 5,815,940 Value ($000) $85,055 Avg Close — Range —
Q4 2013
Shares 5,815,940 Value ($000) $42,117 Avg Close — Range —
Q3 2013
Shares 5,815,940 Value ($000) $18,012 Avg Close — Range —
Q2 2013
Shares 5,815,940 Value ($000) $13,139 Avg Close — Range —