ZOGENIX INC

CUSIP: 98978L204 Class: COM NEW

Russell Investments Group, Ltd.'s Holding History (CIK: 0001692234)

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

Q4 2021
Shares 248,346 Value ($000) $4,033 Avg Close — Range —
Q3 2021
Shares 243,066 Value ($000) $3,690 Avg Close — Range —
Q2 2021
Shares 64,121 Value ($000) $1,107 Avg Close — Range —
Q1 2021
Shares 32,732 Value ($000) $637 Avg Close — Range —
Q4 2020
Shares 25,098 Value ($000) $500 Avg Close — Range —
Q3 2020
Shares 25,939 Value ($000) $463 Avg Close — Range —
Q2 2020
Shares 36,125 Value ($000) $973 Avg Close — Range —
Q1 2020
Shares 24,320 Value ($000) $599 Avg Close — Range —
Q4 2019
Shares 1,992 Value ($000) $103 Avg Close — Range —
Q3 2019
Shares 1,992 Value ($000) $80 Avg Close — Range —
Q4 2017
Shares 4,291 Value ($000) $181 Avg Close — Range —