MASONITE INTL CORP NEW

CUSIP: 575385109 Class: Foreign Stock

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

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

Q4 2021
Shares 21,675 Value ($000) $2,557 Avg Close — Range —
Q3 2021
Shares 21,925 Value ($000) $2,327 Avg Close — Range —
Q2 2021
Shares 22,075 Value ($000) $2,468 Avg Close — Range —
Q1 2021
Shares 22,795 Value ($000) $2,627 Avg Close — Range —
Q4 2020
Shares 14,300 Value ($000) $1,406 Avg Close — Range —
Q3 2020
Shares 13,600 Value ($000) $1,338 Avg Close — Range —
Q2 2020
Shares 13,600 Value ($000) $1,058 Avg Close — Range —
Q2 2016
Shares 3,400 Value ($000) $225 Avg Close — Range —