ACHAOGEN INC

CUSIP: 004449104 Class: COM

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q3 2018
Shares 33,354 Value ($000) $133 Avg Close — Range —
Q2 2018
Shares 57,554 Value ($000) $498 Avg Close — Range —
Q1 2018
Shares 43,129 Value ($000) $559 Avg Close — Range —
Q3 2017
Shares 12,154 Value ($000) $194 Avg Close — Range —
Q2 2017
Shares 47,054 Value ($000) $1,022 Avg Close — Range —
Q3 2015
Shares 33,728 Value ($000) $194 Avg Close — Range —