ZOGENIX INC

CUSIP: 98978L204 Class: COM NEW

PDT Partners, LLC's Holding History (CIK: 0001564702)

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

Q4 2020
Shares 27,696 Value ($000) $554 Avg Close — Range —
Q3 2020
Shares 33,143 Value ($000) $594 Avg Close — Range —