ALTA MESA RES INC

CUSIP: 02133L109 Class: COMMON STOCK

TWO SIGMA ADVISERS, LP's Holding History (CIK: 0001478735)

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

Q2 2019
Shares 48,800 Value ($000) $7 Avg Close — Range —
Q1 2019
Shares 105,300 Value ($000) $28 Avg Close — Range —
Q4 2018
Shares 117,100 Value ($000) $117 Avg Close — Range —
Q3 2018
Shares 10,800 Value ($000) $45 Avg Close — Range —