HORIZON PHARMA PLC

CUSIP: G4617B105 Class: SHS

HBK INVESTMENTS L P's Holding History (CIK: 0001011443)

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

Q1 2019
Shares 419,047 Value ($000) $11,075 Avg Close — Range —
Q4 2018
Shares 382,490 Value ($000) $7,474 Avg Close — Range —
Q3 2018
Shares 232,905 Value ($000) $4,560 Avg Close — Range —
Q2 2018
Shares 247,900 Value ($000) $4,105 Avg Close — Range —
Q1 2018
Shares 346,124 Value ($000) $4,915 Avg Close — Range —
Q4 2017
Shares 17,700 Value ($000) $258 Avg Close — Range —
Q4 2016
Shares 115,504 Value ($000) $1,869 Avg Close — Range —
Q3 2016
Shares 221,000 Value ($000) $4,007 Avg Close — Range —
Q1 2015
Shares 82,359 Value ($000) $2,139 Avg Close — Range —