ACHAOGEN INC

CUSIP: 004449104 Class: COM

GREAT WEST LIFE ASSURANCE CO /CAN/'s Holding History (CIK: 0001046192)

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

Q3 2018
Shares 2,200 Value ($000) $9 Avg Close — Range —
Q2 2018
Shares 2,200 Value ($000) $19 Avg Close — Range —
Q1 2018
Shares 2,200 Value ($000) $29 Avg Close — Range —
Q4 2017
Shares 2,200 Value ($000) $24 Avg Close — Range —
Q3 2017
Shares 2,200 Value ($000) $36 Avg Close — Range —
Q2 2017
Shares 2,200 Value ($000) $48 Avg Close — Range —