ZOGENIX INC

CUSIP: 98978L204 Class: COM NEW

ACUTA CAPITAL PARTNERS, LLC's Holding History (CIK: 0001582844)

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

Q2 2018
Shares 110,500 Value ($000) $4,884 Avg Close — Range —
Q4 2017
Shares 300,000 Value ($000) $12,015 Avg Close — Range —
Q3 2017
Shares 250,000 Value ($000) $8,763 Avg Close — Range —
Q2 2017
Shares 301,700 Value ($000) $4,375 Avg Close — Range —
Q1 2017
Shares 437,113 Value ($000) $4,743 Avg Close — Range —