2026-03-27T13:36:40-05:00 2025-12-31 HRB TAX GROUP INC 17121 S GOLDEN RD UNIT C-170 GOLDEN CO 80401 990PF 2025-01-01 208116361 DAVE NIKKEL FOUNDATION % DAVE NIKKEL DAVE 3039723400 9202 WEST ONTARIO DRIVE LITTLETON CO 80128 Dave Nikkel President 3039723400 2026-03-30 Twilla M Dilworth P00205785 3032799113 2026-03-25 2025 2025-03-06 01:10:19Z X 97649 X 131801 1676 1676 0 2168 2168 2168 135645 3844 0 350 350 350 0 350 57000 57000 57350 0 57350 78295 3844 0 19354 97649 97649 19354 97649 97649 0 0 X 19354 97649 19354 97649 19354 97649 19354 78295 97649 97649 2168 53 53 53 1100 0 1100 1047 1030 17 false false false false false false false true true false false true false false false DAVE NIKKEL 3039723400 9202 W ONTARO DR LITTLETON CO 80128 false false false false false false false false false false false false false false false false false false false false Dave Nikkel 9202 w Ontaro Dr Littleton CO 80128 President 5.0 0 0 0 12254 65285 0 77539 0 77539 1163 76376 3819 3819 53 53 3766 3766 3766 57350 0 0 0 0 57350 3766 2023 2022 2021 19000 115000 62247 79927 13061 289235 57350 3766 53584 342819 0 19000 323819 115000 62247 79927 13061 53584 DAVID K NIKKEL X CONCERN WORLDWIDE USA 420 LEXINGTON AVENUE 2035 NEW YORK NY 10170 NC CASH TRANSFERS 57000 57000 14 1676 18 2168 3844 3844 false false false false false false false false false false X X 1 DAVE NIKKEL 9202 W ONTARIO DR LITTLETON CO 80128 131801 X 1 marketable securities Vexax 131802 2025-12-31