VITAL THERAPIES INC

CUSIP: 92847R104 Class: COM

Spark Investment Management LLC's Holding History (CIK: 0001554871)

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

Q1 2015
Shares 59,100 Value ($000) $1,472 Avg Close — Range —
Q4 2014
Shares 30,600 Value ($000) $762 Avg Close — Range —
Q3 2014
Shares 28,600 Value ($000) $575 Avg Close — Range —
Q2 2014
Shares 32,700 Value ($000) $879 Avg Close — Range —