ACHAOGEN INC

CUSIP: 004449104 Class: COM

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q1 2019
Shares 150,229 Value ($000) $69 Avg Close — Range —
Q4 2018
Shares 149,729 Value ($000) $184 Avg Close — Range —
Q3 2018
Shares 166,829 Value ($000) $666 Avg Close — Range —
Q2 2018
Shares 134,350 Value ($000) $1,163 Avg Close — Range —
Q1 2018
Shares 1,010,008 Value ($000) $13,080 Avg Close — Range —
Q4 2017
Shares 947,056 Value ($000) $10,171 Avg Close — Range —
Q3 2017
Shares 938,876 Value ($000) $14,975 Avg Close — Range —
Q2 2017
Shares 1,016,919 Value ($000) $22,098 Avg Close — Range —
Q1 2017
Shares 1,092,777 Value ($000) $27,571 Avg Close — Range —
Q1 2015
Shares 332,341 Value ($000) $3,244 Avg Close — Range —
Q4 2014
Shares 394,600 Value ($000) $5,150 Avg Close — Range —
Q3 2014
Shares 394,600 Value ($000) $3,536 Avg Close — Range —
Q2 2014
Shares 395,400 Value ($000) $5,520 Avg Close — Range —
Q1 2014
Shares 387,000 Value ($000) $5,983 Avg Close — Range —