ZOGENIX INC

CUSIP: 98978L204 Class: COM NEW

Alyeska Investment Group, L.P.'s Holding History (CIK: 0001453072)

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

Q3 2018
Shares 15,735 Value ($000) $780 Avg Close — Range —
Q4 2015
Shares 95,168 Value ($000) $1,403 Avg Close — Range —
Q3 2015
Shares 192,783 Value ($000) $2,603 Avg Close — Range —