VITAL THERAPIES INC

CUSIP: 92847R104 Class: COM

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

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

Q2 2018
Shares 816,156 Value ($000) $5,591 Avg Close — Range —
Q1 2018
Shares 561,100 Value ($000) $3,815 Avg Close — Range —
Q3 2017
Shares 17,700 Value ($000) $89 Avg Close — Range —
Q2 2017
Shares 17,700 Value ($000) $51 Avg Close — Range —
Q1 2017
Shares 17,765 Value ($000) $71 Avg Close — Range —
Q4 2016
Shares 17,765 Value ($000) $77 Avg Close — Range —
Q3 2016
Shares 17,765 Value ($000) $109 Avg Close — Range —
Q2 2016
Shares 17,900 Value ($000) $111 Avg Close — Range —
Q1 2016
Shares 17,800 Value ($000) $161 Avg Close — Range —
Q4 2015
Shares 17,700 Value ($000) $204 Avg Close — Range —
Q2 2015
Shares 1,280,001 Value ($000) $27,008 Avg Close — Range —
Q1 2015
Shares 430,400 Value ($000) $10,764 Avg Close — Range —