ZOGENIX INC

CUSIP: 98978L204 Class: COM NEW

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q4 2021
Shares 571,407 Value ($000) $9,285 Avg Close — Range —
Q3 2021
Shares 558,260 Value ($000) $8,480 Avg Close — Range —
Q2 2021
Shares 572,591 Value ($000) $9,895 Avg Close — Range —
Q1 2021
Shares 611,124 Value ($000) $11,929 Avg Close — Range —
Q4 2020
Shares 612,952 Value ($000) $12,253 Avg Close — Range —
Q3 2020
Shares 649,898 Value ($000) $11,652 Avg Close — Range —
Q2 2020
Shares 685,493 Value ($000) $18,515 Avg Close — Range —
Q1 2020
Shares 551,656 Value ($000) $13,642 Avg Close — Range —
Q4 2019
Shares 560,789 Value ($000) $29,234 Avg Close — Range —
Q3 2019
Shares 583,711 Value ($000) $23,372 Avg Close — Range —
Q2 2019
Shares 556,583 Value ($000) $26,595 Avg Close — Range —
Q1 2019
Shares 552,785 Value ($000) $30,409 Avg Close — Range —
Q4 2018
Shares 547,631 Value ($000) $19,966 Avg Close — Range —
Q3 2018
Shares 553,926 Value ($000) $27,475 Avg Close — Range —
Q2 2018
Shares 468,074 Value ($000) $20,689 Avg Close — Range —
Q1 2018
Shares 443,736 Value ($000) $17,771 Avg Close — Range —
Q4 2017
Shares 442,876 Value ($000) $17,737 Avg Close — Range —
Q3 2017
Shares 343,031 Value ($000) $12,024 Avg Close — Range —
Q2 2017
Shares 341,309 Value ($000) $4,949 Avg Close — Range —
Q1 2017
Shares 296,090 Value ($000) $3,212 Avg Close — Range —
Q4 2016
Shares 305,294 Value ($000) $3,709 Avg Close — Range —
Q3 2016
Shares 277,852 Value ($000) $3,176 Avg Close — Range —
Q2 2016
Shares 279,313 Value ($000) $2,249 Avg Close — Range —
Q1 2016
Shares 297,546 Value ($000) $2,752 Avg Close — Range —
Q4 2015
Shares 294,329 Value ($000) $4,338 Avg Close — Range —
Q3 2015
Shares 262,245 Value ($000) $3,541 Avg Close — Range —