International Data Group, Inc.

Form 5500

INTERNATIONAL DATA GROUP, INC.

140 Kendrick St., Building B, Needham, Ma 02494 (508) 875-5000 EIN:04-2597651 Plan Admin:Cheryl Talamini

Year	Plan Name	Participants BOY/EOY	Assets BOY/EOY
2022	Plan NameINTERNATIONAL DATA GROUP, INC. 401K AND PROFIT SHARING PLAN Plan #002 Participants BOY/EOY1,847 / 2,010 Assets BOY/EOY$427,923,957 / $333,360,925	2022	INTERNATIONAL DATA GROUP, INC. 401K AND PROFIT SHARING PLAN - Plan #002	1,847 / 2,010	$427,923,957 / $333,360,925
2022	Plan NameINTERNATIONAL DATA GROUP, INC. EMPLOYEE STOCK OWNERSHIP PLAN Plan #001 Participants BOY/EOY965 / 998 Assets BOY/EOY$3,217,004 / $3,279,252	2022	INTERNATIONAL DATA GROUP, INC. EMPLOYEE STOCK OWNERSHIP PLAN - Plan #001	965 / 998	$3,217,004 / $3,279,252
2021	Plan NameINTERNATIONAL DATA GROUP, INC. 401K AND PROFIT SHARING PLAN Plan #002 Participants BOY/EOY1,654 / 1,847 Assets BOY/EOY$373,107,800 / $427,923,957	2021	INTERNATIONAL DATA GROUP, INC. 401K AND PROFIT SHARING PLAN - Plan #002	1,654 / 1,847	$373,107,800 / $427,923,957
2021	Plan NameINTERNATIONAL DATA GROUP, INC. EMPLOYEE STOCK OWNERSHIP PLAN Plan #001 Participants BOY/EOY1,131 / 965 Assets BOY/EOY$4,920,717 / $3,217,004	2021	INTERNATIONAL DATA GROUP, INC. EMPLOYEE STOCK OWNERSHIP PLAN - Plan #001	1,131 / 965	$4,920,717 / $3,217,004
2020	Plan NameINTERNATIONAL DATA GROUP, INC. 401K AND PROFIT SHARING PLAN Plan #002 Participants BOY/EOY1,757 / 1,654 Assets BOY/EOY$313,892,933 / $373,107,800	2020	INTERNATIONAL DATA GROUP, INC. 401K AND PROFIT SHARING PLAN - Plan #002	1,757 / 1,654	$313,892,933 / $373,107,800
2020	Plan NameINTERNATIONAL DATA GROUP, INC. EMPLOYEE STOCK OWNERSHIP PLAN Plan #001 Participants BOY/EOY1,131 / 1,131 Assets BOY/EOY$5,250,867 / $4,920,238	2020	INTERNATIONAL DATA GROUP, INC. EMPLOYEE STOCK OWNERSHIP PLAN - Plan #001	1,131 / 1,131	$5,250,867 / $4,920,238
2019	Plan NameINTERNATIONAL DATA GROUP, INC. 401K AND PROFIT SHARING PLAN Plan #002 Participants BOY/EOY1,779 / 1,757 Assets BOY/EOY$258,810,975 / $313,892,933	2019	INTERNATIONAL DATA GROUP, INC. 401K AND PROFIT SHARING PLAN - Plan #002	1,779 / 1,757	$258,810,975 / $313,892,933
2019	Plan NameINTERNATIONAL DATA GROUP, INC. EMPLOYEE STOCK OWNERSHIP PLAN Plan #001 Participants BOY/EOY1,160 / 1,131 Assets BOY/EOY$5,627,581 / $5,250,867	2019	INTERNATIONAL DATA GROUP, INC. EMPLOYEE STOCK OWNERSHIP PLAN - Plan #001	1,160 / 1,131	$5,627,581 / $5,250,867