SENTINEL ENERGY SVCS INC

Ticker: STNL CUSIP: G8062D102 Class: COM CL A

ADAGE CAPITAL PARTNERS GP, L.L.C.'s Holding History (CIK: 0001165408)

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

Q3 2018
Shares 1,500,000 Value ($000) $14,730 Avg Close — Range —
Q2 2018
Shares 1,500,000 Value ($000) $14,775 Avg Close — Range —
Q1 2018
Shares 1,500,000 Value ($000) $14,580 Avg Close — Range —