SENTINEL ENERGY SVCS INC

CUSIP: 81728P105 Class: CL A

Maven Securities LTD's Holding History (CIK: 0001633046)

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

Q2 2019
Shares 100,000 Value ($000) $1,017 Avg Close — Range —
Q1 2019
Shares 100,000 Value ($000) $1,004 Avg Close — Range —
Q4 2018
Shares 50,000 Value ($000) $501 Avg Close — Range —