ZOGENIX INC

CUSIP: 98978L204 Class: COM NEW

GSA CAPITAL PARTNERS LLP's Holding History (CIK: 0001362033)

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

Q3 2021
Shares 62,297 Value ($000) $946 Avg Close — Range —
Q2 2021
Shares 87,316 Value ($000) $1,509 Avg Close — Range —
Q1 2021
Shares 25,726 Value ($000) $502 Avg Close — Range —
Q4 2020
Shares 14,362 Value ($000) $287 Avg Close — Range —
Q3 2020
Shares 16,785 Value ($000) $301 Avg Close — Range —
Q1 2018
Shares 13,837 Value ($000) $554 Avg Close — Range —
Q2 2017
Shares 15,937 Value ($000) $231 Avg Close — Range —
Q4 2015
Shares 30,097 Value ($000) $444 Avg Close — Range —
Q3 2015
Shares 63,294 Value ($000) $854 Avg Close — Range —