Aerotech, Inc.

Form 5500

AEROTECH, INC.

101 Zeta Drive, Pittsburgh, Pa 15238 (412) 963-7470 EIN:25-1207279 Plan Admin:Jeff Wisyanski

Year	Plan Name	Participants BOY/EOY	Assets BOY/EOY
2022	Plan NameAEROTECH, INC. EMPLOYEE STOCK OWNERSHIP PLAN AND TRUST Plan #001 Participants BOY/EOY499 / 493 Assets BOY/EOY$63,777,183 / $66,715,593	2022	AEROTECH, INC. EMPLOYEE STOCK OWNERSHIP PLAN AND TRUST - Plan #001	499 / 493	$63,777,183 / $66,715,593
2022	Plan NameAEROTECH, INC. 401(K) PLAN Plan #002 Participants BOY/EOY456 / 490 Assets BOY/EOY$35,273,541 / $31,312,394	2022	AEROTECH, INC. 401(K) PLAN - Plan #002	456 / 490	$35,273,541 / $31,312,394
2022	Plan NameAEROTECH, INC. BENEFIT PLAN Plan #501 Participants BOY/EOY474 / 0 Assets BOY/EOY$0 / $0	2022	AEROTECH, INC. BENEFIT PLAN - Plan #501	474 / 0	$0 / $0
2021	Plan NameAEROTECH, INC. EMPLOYEE STOCK OWNERSHIP PLAN AND TRUST Plan #001 Participants BOY/EOY411 / 396 Assets BOY/EOY$57,223,511 / $63,777,183	2021	AEROTECH, INC. EMPLOYEE STOCK OWNERSHIP PLAN AND TRUST - Plan #001	411 / 396	$57,223,511 / $63,777,183
2021	Plan NameAEROTECH, INC. 401(K) PLAN Plan #002 Participants BOY/EOY407 / 456 Assets BOY/EOY$29,222,813 / $35,273,541	2021	AEROTECH, INC. 401(K) PLAN - Plan #002	407 / 456	$29,222,813 / $35,273,541
2021	Plan NameAEROTECH, INC. BENEFIT PLAN Plan #501 Participants BOY/EOY390 / 0 Assets BOY/EOY$0 / $0	2021	AEROTECH, INC. BENEFIT PLAN - Plan #501	390 / 0	$0 / $0
2020	Plan NameAEROTECH, INC. EMPLOYEE STOCK OWNERSHIP PLAN AND TRUST Plan #001 Participants BOY/EOY431 / 411 Assets BOY/EOY$52,156,527 / $57,223,511	2020	AEROTECH, INC. EMPLOYEE STOCK OWNERSHIP PLAN AND TRUST - Plan #001	431 / 411	$52,156,527 / $57,223,511
2020	Plan NameAEROTECH, INC. 401(K) PLAN Plan #002 Participants BOY/EOY409 / 410 Assets BOY/EOY$24,338,561 / $29,222,813	2020	AEROTECH, INC. 401(K) PLAN - Plan #002	409 / 410	$24,338,561 / $29,222,813
2020	Plan NameAEROTECH, INC. BENEFIT PLAN Plan #501 Participants BOY/EOY392 / 0 Assets BOY/EOY$0 / $0	2020	AEROTECH, INC. BENEFIT PLAN - Plan #501	392 / 0	$0 / $0
2019	Plan NameAEROTECH, INC. EMPLOYEE STOCK OWNERSHIP PLAN AND TRUST Plan #001 Participants BOY/EOY382 / 393 Assets BOY/EOY$55,299,942 / $52,156,527	2019	AEROTECH, INC. EMPLOYEE STOCK OWNERSHIP PLAN AND TRUST - Plan #001	382 / 393	$55,299,942 / $52,156,527
2019	Plan NameAEROTECH, INC. 401(K) PLAN Plan #002 Participants BOY/EOY457 / 409 Assets BOY/EOY$18,844,219 / $24,338,561	2019	AEROTECH, INC. 401(K) PLAN - Plan #002	457 / 409	$18,844,219 / $24,338,561
2019	Plan NameAEROTECH, INC. BENEFIT PLAN Plan #501 Participants BOY/EOY419 / 0 Assets BOY/EOY$0 / $0	2019	AEROTECH, INC. BENEFIT PLAN - Plan #501	419 / 0	$0 / $0