SENTINEL ENERGY SVCS INC

CUSIP: G8062D128 Class: UNIT

Hartree Partners, LP's Holding History (CIK: 0001597857)

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

Q3 2018
Shares 1,600,000 Value ($000) $16,512,000 Avg Close — Range —
Q2 2018
Shares 1,600,000 Value ($000) $16,000,000 Avg Close — Range —
Q1 2018
Shares 1,600,000 Value ($000) $15,552,000 Avg Close — Range —