AVID BIOSERVICES INC

CUSIP: 05368M106 Class: Common Stock

OBERWEIS ASSET MANAGEMENT INC/'s Holding History (CIK: 0000937886)

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

Q2 2021
Shares 39,700 Value ($000) $1,018 Avg Close — Range —
Q1 2021
Shares 86,400 Value ($000) $1,575 Avg Close — Range —
Q4 2020
Shares 95,500 Value ($000) $1,102 Avg Close — Range —