SEMGROUP CORP

CUSIP: 81663A105 Class: CMN

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q3 2019
Shares 146,596 Value ($000) $2,395 Avg Close — Range —
Q1 2019
Shares 8,025 Value ($000) $118 Avg Close — Range —
Q4 2018
Shares 30,333 Value ($000) $418 Avg Close — Range —
Q3 2018
Shares 9,674 Value ($000) $213 Avg Close — Range —
Q1 2018
Shares 19,467 Value ($000) $417 Avg Close — Range —
Q3 2015
Shares 3,220 Value ($000) $139 Avg Close — Range —
Q1 2015
Shares 742 Value ($000) $60 Avg Close — Range —
Q4 2014
Shares 1,221 Value ($000) $84 Avg Close — Range —