2026-04-21T16:17:05-05:00 2025-12-31 STEPHEN M FISHER & ASSOCIATES 13115 Watertown Plank Road 313 Elm Grove WI 531222251 990PF 2025-01-01 391999556 MATRIX FOUNDATION % ELAINE D MARSHALL MATR 4145732256 1926 W HIDDEN RESERVE COURT MEQUON WI 53092 ELAINE MARSHALL TRUSTEE 4145732256 2026-04-15 Stephen M Fisher P00444391 4144675777 2026-04-15 X 2025 2025-03-06 01:10:19Z X X 1043879 X 16603 4343 4343 4343 7623 7623 7623 746304 765034 746304 0 774873 758270 11966 0 0 0 0 927 0 0 927 1862 1862 1862 0 326 0 0 0 3115 1862 1862 927 85000 85000 88115 1862 1862 85927 686758 756408 10104 83767 112311 112311 645 304 645 645 219830 877703 930923 303901 990659 1043879 0 0 X 303901 990659 303901 990659 303901 990659 303901 686758 990659 990659 PART IV SCHEDULE.SHORT-TERM, BOX C 2024-12-19 2025-03-04 9232 9313 -81 -81 PART IV SCHEDULE.LONG-TERM, BOX E 755802 24692 731110 731110 CAPITAL GAIN DIVIDENDS P 15275 CAPITAL GAIN DIVIDENDS P 15275 746304 0 10514 10514 10514 250 0 250 10264 0 false false false false false false false true true WI true false true false false true ELAINE D MARSHALL 4145732256 1626 W HIDDEN RESERVE COURT MEQUON WI 53092 false false false false false false false false false false false false false false false false false false false false false false ELAINE D MARSHALL 1926 W HIDDEN RESERVE COURT MEQUON WI 53092 TRUSTEE 0 0 0 0 403048 125938 0 528986 0 528986 7935 521051 26053 26053 10514 10514 15539 15539 15539 85927 0 0 0 0 85927 15539 0 2023 2022 2021 0 72115 67387 77893 75235 69334 361964 85927 0 15539 70388 432352 0 0 0 0 72115 360237 67387 77893 75235 69334 70388 ELAINE D MARSHALL X SEE STATEMENT SEE STATEMENT SEE STATEMENT WI 54234 PC SEE STATEMENT 85000 85000 14 4343 14 7623 18 746304 758270 758270 false false false false false false false false false false X X 1 ELAINE D MARSHALL 1926 W HIDDEN RESERVE COURT MEQUON WI 53092 16603 X 1 1 SH. BERKSHIRE HATHAWAY, INC. CLASS A COMMON STOCK 744026 2025-09-23 ELAINE D MARSHALL AS REQUIRED, BUT LESS THAN FULL TIME