ACHAOGEN INC

CUSIP: 004449104 Class: COM

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q1 2019
Shares 5,300 Value ($000) $2 Avg Close — Range —
Q2 2018
Shares 28,755 Value ($000) $249 Avg Close — Range —
Q4 2017
Shares 7,797 Value ($000) $83 Avg Close — Range —
Q3 2017
Shares 24,063 Value ($000) $383 Avg Close — Range —
Q2 2017
Shares 1,300 Value ($000) $28 Avg Close — Range —
Q4 2016
Shares 63,754 Value ($000) $830 Avg Close — Range —
Q3 2016
Shares 1,399 Value ($000) $6 Avg Close — Range —
Q1 2016
Shares 185 Value ($000) $0 Avg Close — Range —