ACHAOGEN INC

CUSIP: 004449104 Class: COM

ARCH Venture Management, LLC's Holding History (CIK: 0001274403)

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

Q1 2019
Shares 624,544 Value ($000) $285 Avg Close — Range —
Q4 2018
Shares 624,544 Value ($000) $768 Avg Close — Range —