Oberweis Asset Management, Inc.

Form 5500

OBERWEIS ASSET MANAGEMENT, INC.

3333 Warrenville Road, Suite 500, Lisle, Il 60532 (630) 577-2387 EIN:36-3668290 Plan Admin:Eric Hannemann

Year	Plan Name	Participants BOY/EOY	Assets BOY/EOY
2022	Plan NameOBERWEIS ASSET MANAGEMENT, INC. 401(K) PLAN Plan #001 Participants BOY/EOY40 / 42 Assets BOY/EOY$15,897,195 / $13,643,154	2022	OBERWEIS ASSET MANAGEMENT, INC. 401(K) PLAN - Plan #001	40 / 42	$15,897,195 / $13,643,154
2021	Plan NameOBERWEIS ASSET MANAGEMENT, INC. 401(K) PLAN Plan #001 Participants BOY/EOY37 / 40 Assets BOY/EOY$13,229,767 / $15,897,195	2021	OBERWEIS ASSET MANAGEMENT, INC. 401(K) PLAN - Plan #001	37 / 40	$13,229,767 / $15,897,195
2020	Plan NameOBERWEIS ASSET MANAGEMENT, INC. 401(K) PLAN Plan #001 Participants BOY/EOY38 / 37 Assets BOY/EOY$9,366,499 / $13,229,767	2020	OBERWEIS ASSET MANAGEMENT, INC. 401(K) PLAN - Plan #001	38 / 37	$9,366,499 / $13,229,767
2019	Plan NameOBERWEIS ASSET MANAGEMENT, INC. 401(K) PLAN Plan #001 Participants BOY/EOY39 / 38 Assets BOY/EOY$6,817,120 / $9,366,499	2019	OBERWEIS ASSET MANAGEMENT, INC. 401(K) PLAN - Plan #001	39 / 38	$6,817,120 / $9,366,499