OXFORD IMMUNOTEC GLOBAL PLC

CUSIP: G6855A103 Class: ORD SHS

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

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

Q3 2020
Shares 42,300 Value ($000) $495 Avg Close — Range —
Q2 2020
Shares 42,300 Value ($000) $550 Avg Close — Range —
Q1 2020
Shares 47,300 Value ($000) $438 Avg Close — Range —
Q4 2019
Shares 65,200 Value ($000) $1,082 Avg Close — Range —
Q3 2019
Shares 58,900 Value ($000) $980 Avg Close — Range —