ACHAOGEN INC

CUSIP: 004449104 Class: COM

OPPENHEIMER ASSET MANAGEMENT INC.'s Holding History (CIK: 0001269119)

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

Q3 2017
Shares 7,603 Value ($000) $121 Avg Close — Range —
Q2 2017
Shares 7,654 Value ($000) $166 Avg Close — Range —
Q1 2017
Shares 7,892 Value ($000) $199 Avg Close — Range —