ALTA MESA RES INC

CUSIP: 02133L109 Class: COMMON STOCK

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q1 2019
Shares 79,400 Value ($000) $21 Avg Close — Range —
Q4 2018
Shares 132,600 Value ($000) $133 Avg Close — Range —
Q3 2018
Shares 67,300 Value ($000) $281 Avg Close — Range —
Q2 2018
Shares 44,800 Value ($000) $305 Avg Close — Range —