ZOGENIX INC

CUSIP: 98978L204 Class: COM NEW

Redmile Group, LLC's Holding History (CIK: 0001425738)

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

Q4 2021
Shares 998,114 Value ($000) $16,219 Avg Close — Range —
Q3 2021
Shares 1,014,414 Value ($000) $15,409 Avg Close — Range —