ZOGENIX INC

CUSIP: 98978L204 Class: COM NEW

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q1 2021
Shares 10,917 Value ($000) $213 Avg Close — Range —
Q4 2020
Shares 55,234 Value ($000) $1,104 Avg Close — Range —
Q3 2020
Shares 330,947 Value ($000) $5,934 Avg Close — Range —
Q2 2020
Shares 75,300 Value ($000) $2,034 Avg Close — Range —
Q1 2020
Shares 30,926 Value ($000) $765 Avg Close — Range —
Q4 2017
Shares 36,472 Value ($000) $1,461 Avg Close — Range —
Q2 2017
Shares 32,262 Value ($000) $468 Avg Close — Range —