SILVER RUN ACQUISITION

CUSIP: 82812A103 Class: COM CL A

Alyeska Investment Group, L.P.'s Holding History (CIK: 0001453072)

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

Q4 2017
Shares 8,600,000 Value ($000) $85,226 Avg Close — Range —
Q3 2017
Shares 8,071,801 Value ($000) $82,171 Avg Close — Range —
Q2 2017
Shares 5,149,998 Value ($000) $52,169 Avg Close — Range —