QUIDEL CORP

CUSIP: 74838J101 Class: COMMON STOCK

EAM Investors, LLC's Holding History (CIK: 0001510989)

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

Q2 2020
Shares 6,482 Value ($000) $1,450 Avg Close — Range —
Q1 2020
Shares 17,750 Value ($000) $1,736 Avg Close — Range —
Q2 2018
Shares 38,553 Value ($000) $2,564 Avg Close — Range —
Q1 2018
Shares 49,660 Value ($000) $2,573 Avg Close — Range —
Q4 2017
Shares 45,737 Value ($000) $1,983 Avg Close — Range —
Q3 2017
Shares 124,103 Value ($000) $5,443 Avg Close — Range —