ZOGENIX INC

CUSIP: 98978L204 Class: COM NEW

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q4 2021
Shares 44,377 Value ($000) $721 Avg Close — Range —
Q3 2019
Shares 18,814 Value ($000) $753 Avg Close — Range —
Q2 2018
Shares 20,707 Value ($000) $915 Avg Close — Range —
Q1 2018
Shares 40,717 Value ($000) $1,631 Avg Close — Range —
Q4 2015
Shares 26,355 Value ($000) $388 Avg Close — Range —
Q3 2015
Shares 24,555 Value ($000) $331 Avg Close — Range —