ACHAOGEN INC

CUSIP: 004449104 Class: COM

BRIDGEWAY CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001107261)

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

Q1 2017
Shares 120,785 Value ($000) $3,047 Avg Close — Range —
Q4 2016
Shares 156,185 Value ($000) $2,034 Avg Close — Range —
Q3 2016
Shares 156,185 Value ($000) $748 Avg Close — Range —
Q2 2016
Shares 156,185 Value ($000) $592 Avg Close — Range —
Q1 2016
Shares 137,950 Value ($000) $381 Avg Close — Range —
Q4 2015
Shares 137,950 Value ($000) $792 Avg Close — Range —
Q3 2015
Shares 109,400 Value ($000) $630 Avg Close — Range —
Q2 2015
Shares 98,029 Value ($000) $591 Avg Close — Range —
Q1 2015
Shares 69,400 Value ($000) $677 Avg Close — Range —
Q4 2014
Shares 15,000 Value ($000) $196 Avg Close — Range —
Q3 2014
Shares 15,000 Value ($000) $134 Avg Close — Range —