SEMGROUP CORP

CUSIP: 81663A105 Class: CMN

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

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

Q1 2017
Shares 105,100 Value ($000) $3,784 Avg Close — Range —
Q1 2015
Shares 31,299 Value ($000) $2,546 Avg Close — Range —
Q4 2014
Shares 75,200 Value ($000) $5,143 Avg Close — Range —
Q1 2014
Shares 4,374 Value ($000) $287 Avg Close — Range —
Q2 2013
Shares 8,273 Value ($000) $446 Avg Close — Range —