HORIZON PHARMA INC

CUSIP: 44047T109 Class: COM

GILDER GAGNON HOWE & CO LLC's Holding History (CIK: 0000902464)

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

Q2 2014
Shares 77,419 Value ($000) $1,225 Avg Close — Range —
Q1 2014
Shares 24,839 Value ($000) $376 Avg Close — Range —