ULTRA PETROLEUM CORP

CUSIP: 903914109 Class: COM

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

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

Q1 2016
Shares 780,626 Value ($000) $389 Avg Close — Range —
Q4 2015
Shares 1,175,769 Value ($000) $2,939 Avg Close — Range —
Q3 2015
Shares 464,112 Value ($000) $2,966 Avg Close — Range —
Q2 2015
Shares 139,712 Value ($000) $1,749 Avg Close — Range —
Q3 2014
Shares 9,087 Value ($000) $211 Avg Close — Range —
Q2 2014
Shares 143,200 Value ($000) $4,252 Avg Close — Range —
Q3 2013
Shares 82,594 Value ($000) $1,699 Avg Close — Range —