QUIDEL CORP

CUSIP: 74838J101 Class: COMMON STOCK

Itau Unibanco Holding S.A.'s Holding History (CIK: 0001132597)

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

Q1 2022
Shares 221 Value ($000) $25 Avg Close — Range —
Q4 2021
Shares 221 Value ($000) $29 Avg Close — Range —
Q3 2021
Shares 184 Value ($000) $26 Avg Close — Range —
Q2 2021
Shares 179 Value ($000) $23 Avg Close — Range —