ZOGENIX INC

CUSIP: 98978L204 Class: COM NEW

Sculptor Capital LP's Holding History (CIK: 0001054587)

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

Q1 2016
Shares 198,845 Value ($000) $1,837 Avg Close — Range —
Q2 2015
Shares 543,600 Value ($000) $913 Avg Close — Range —