ZOGENIX INC

CUSIP: 98978L204 Class: COM NEW

EVENTIDE ASSET MANAGEMENT, LLC's Holding History (CIK: 0001442891)

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

Q2 2020
Shares 1,211,300 Value ($000) $32,717 Avg Close — Range —
Q1 2020
Shares 2,841,300 Value ($000) $70,265 Avg Close — Range —
Q4 2019
Shares 2,841,300 Value ($000) $148,117 Avg Close — Range —
Q3 2019
Shares 2,841,300 Value ($000) $113,766 Avg Close — Range —
Q2 2019
Shares 2,841,300 Value ($000) $135,757 Avg Close — Range —
Q1 2019
Shares 1,895,000 Value ($000) $104,244 Avg Close — Range —
Q4 2018
Shares 1,713,000 Value ($000) $62,456 Avg Close — Range —
Q3 2018
Shares 1,183,792 Value ($000) $58,716 Avg Close — Range —
Q2 2018
Shares 478,000 Value ($000) $21,128 Avg Close — Range —
Q1 2018
Shares 265,000 Value ($000) $10,613 Avg Close — Range —
Q4 2017
Shares 168,000 Value ($000) $6,728 Avg Close — Range —