Main Street Bank

Form 5500

MAIN STREET BANK

81 Granger Boulevard, Marlborough, Ma 01752 (508) 460-4105 EIN:04-1584100 Plan Admin:Suzanne Dupre

Year	Plan Name	Participants BOY/EOY	Assets BOY/EOY
2022	Plan NameMAIN STREET BANK AND PROFIT SHARING PLAN Plan #002 Participants BOY/EOY244 / 248 Assets BOY/EOY$24,987,208 / $21,171,841	2022	MAIN STREET BANK AND PROFIT SHARING PLAN - Plan #002	244 / 248	$24,987,208 / $21,171,841
2022	Plan NameSBERA PENSION PLAN AS ADOPTED BY NORTH MIDDLESEX SAVINGS BANK Plan #003 Participants BOY/EOY101 / 88 Assets BOY/EOY$8,883,948 / $8,796,402	2022	SBERA PENSION PLAN AS ADOPTED BY NORTH MIDDLESEX SAVINGS BANK - Plan #003	101 / 88	$8,883,948 / $8,796,402
2022	Plan NameMAIN STREET BANK VISION CARE PLAN Plan #501 Participants BOY/EOY114 / 0 Assets BOY/EOY$0 / $0	2022	MAIN STREET BANK VISION CARE PLAN - Plan #501	114 / 0	$0 / $0
2022	Plan NameMAIN STREET BANK GTL/LTD PLAN Plan #502 Participants BOY/EOY139 / 0 Assets BOY/EOY$0 / $0	2022	MAIN STREET BANK GTL/LTD PLAN - Plan #502	139 / 0	$0 / $0
2022	Plan NameMAIN STREET BANK STD PLAN Plan #503 Participants BOY/EOY139 / 0 Assets BOY/EOY$0 / $0	2022	MAIN STREET BANK STD PLAN - Plan #503	139 / 0	$0 / $0
2021	Plan NameMAIN STREET BANK 401(K) AND PROFIT SHARING PLAN Plan #002 Participants BOY/EOY240 / 242 Assets BOY/EOY$21,508,440 / $24,987,208	2021	MAIN STREET BANK 401(K) AND PROFIT SHARING PLAN - Plan #002	240 / 242	$21,508,440 / $24,987,208
2021	Plan NameMAIN STREET BANK VISION CARE PLAN Plan #501 Participants BOY/EOY105 / 0 Assets BOY/EOY$0 / $0	2021	MAIN STREET BANK VISION CARE PLAN - Plan #501	105 / 0	$0 / $0
2021	Plan NameMAIN STREET BANK STD PLAN Plan #503 Participants BOY/EOY100 / 139 Assets BOY/EOY$0 / $0	2021	MAIN STREET BANK STD PLAN - Plan #503	100 / 139	$0 / $0
2021	Plan NameMAIN STREET BANK GTL/LTD PLAN Plan #502 Participants BOY/EOY145 / 0 Assets BOY/EOY$0 / $0	2021	MAIN STREET BANK GTL/LTD PLAN - Plan #502	145 / 0	$0 / $0
2020	Plan NameMAIN STREET BANK 401(K) AND PROFIT SHARING PLAN Plan #002 Participants BOY/EOY243 / 233 Assets BOY/EOY$19,667,416 / $21,508,440	2020	MAIN STREET BANK 401(K) AND PROFIT SHARING PLAN - Plan #002	243 / 233	$19,667,416 / $21,508,440
2020	Plan NameMAIN STREET BANK GTL/LTD PLAN Plan #502 Participants BOY/EOY148 / 0 Assets BOY/EOY$0 / $0	2020	MAIN STREET BANK GTL/LTD PLAN - Plan #502	148 / 0	$0 / $0
2020	Plan NameMAIN STREET BANK VISION CARE PLAN Plan #501 Participants BOY/EOY119 / 0 Assets BOY/EOY$0 / $0	2020	MAIN STREET BANK VISION CARE PLAN - Plan #501	119 / 0	$0 / $0
2019	Plan NameMAIN STREET BANK 401(K) AND PROFIT SHARING PLAN Plan #002 Participants BOY/EOY234 / 240 Assets BOY/EOY$15,433,517 / $19,667,416	2019	MAIN STREET BANK 401(K) AND PROFIT SHARING PLAN - Plan #002	234 / 240	$15,433,517 / $19,667,416
2019	Plan NameMAIN STREET BANK GTL/LTD PLAN Plan #502 Participants BOY/EOY152 / 0 Assets BOY/EOY$0 / $0	2019	MAIN STREET BANK GTL/LTD PLAN - Plan #502	152 / 0	$0 / $0
2018	Plan NameMAIN STREET BANK GTL/LTD PLAN Plan #502 Participants BOY/EOY137 / 0 Assets BOY/EOY$0 / $0	2018	MAIN STREET BANK GTL/LTD PLAN - Plan #502	137 / 0	$0 / $0