ZOGENIX INC

CUSIP: 98978L204 Class: COM NEW

Brandywine Global Investment Management, LLC's Holding History (CIK: 0000829108)

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

Q4 2021
Shares 27,434 Value ($000) $446 Avg Close — Range —
Q3 2021
Shares 38,195 Value ($000) $580 Avg Close — Range —
Q2 2021
Shares 38,601 Value ($000) $667 Avg Close — Range —
Q1 2021
Shares 40,901 Value ($000) $798 Avg Close — Range —
Q4 2020
Shares 41,206 Value ($000) $824 Avg Close — Range —