VITAL THERAPIES INC

CUSIP: 92847R104 Class: COM

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q3 2018
Shares 329,700 Value ($000) $91 Avg Close — Range —
Q1 2015
Shares 4,200 Value ($000) $105 Avg Close — Range —
Q4 2014
Shares 2,200 Value ($000) $55 Avg Close — Range —
Q3 2014
Shares 3,300 Value ($000) $67 Avg Close — Range —
Q2 2014
Shares 3,300 Value ($000) $90 Avg Close — Range —