2025-11-15T09:15:59-05:00 2025-06-30 383268062 BERGER & WILD PLLC 40900 WOODWARD AVE STE 340 BLOOMFIELD HILLS MI 48304 990PF 2024-07-01 383440580 THE PRUSMYERS FOUNDATION PRUS 2487237006 33 BLOOMFIELD HILLS PKWY STE 230 BLOOMFIELD HILLS MI 48304 DAVID ROSENBERGER SECRETARY 2487237006 2025-11-11 true KONRAD D KOHL P01409056 2483531530 2025-11-13 2024 2025-03-06 01:10:19Z X 560572 X X 419 419 27288 30148 27288 27707 27707 1765 883 882 1765 883 882 21000 21000 22765 883 21882 4942 26824 6166 17967 17967 52782 49923 542605 58948 67890 560572 5000 9000 5000 9000 X 53948 58890 53948 58890 58948 67890 53948 4942 58890 58890 64 SHS BERKSHIRE HATHAWAY B P 1999-01-01 2025-01-31 30148 2860 27288 27288 27288 373 373 373 373 false false false false false false false true true MI true false false false false true N/A DAVID ROSENBERGER 2487237006 33 BLOOMFIELD HILLS PARKWAY SUITE 230 BLOOMFIELD HILLS MI 48304 false false false false false false false false false false false false false false false false false false false false MICHAEL G PRUS 87 IRON BOTTOM LANE DANIEL ISLAND SC 29492 TREASURER 0.50 0 0 0 ELIZABETH P MYERS 60 RIVERSIDE BLVD APT 1601 NEW YORK NY 100690216 PRESIDENT 0.25 0 0 0 JEFFREY G PRUS 12 HOBART RD WELLESLEY MA 02482 VICE PRESIDE 0.25 0 0 0 DAVID ROSENBERGER 33 BLOOMFIELD HILLS PARKWAY SUITE 230 BLOOMFIELD HILLS MI 48304 SECRETARY 0.25 0 0 0 NONE NONE N/A 554695 11066 0 565761 565761 8486 557275 27864 27864 373 373 27491 27491 27491 21882 21882 27491 20779 21882 20779 1103 26388 X NEW YORKERS FOR CHILDREN 450 SEVENTH AVENUE STE 17 NEW YORK NY 10123 NONE PUBLIC CHARI GENERAL 5000 WELLESLEY VILLAGE CHURCH 2 CENTRAL STREET WELLESLEY MA 02482 NONE PUBLIC CHARI GENERAL 2000 WELLESLEY FREE LIBRARY FNDN 530 WASHINGTON STREET WELLESLEY MA 02482 NONE PUBLIC CHARI GENERAL 1000 RONALD MCDONALD HOUSE CHARITIES 110 N CARPENTER ST CHICAGO IL 60607 NONE PUBLIC CHARI GENERAL 1000 FRIENDS OF FISHER HOUSE PO BOX 130466 ANN ARBOR MI 48113 NONE PUBLIC CHARI GENERAL 1000 GROSSE POINTE ACADEMY 171LAKE SHORE RD GROSSE POINTE FARMS MI 48236 NONE PUBLIC CHARI GENERAL 1000 UNIVERSITY LIGGETT SCHOOL 1045 COOK RD GROSSE POINTE WOODS MI 48236 NONE PUBLIC CHARI GENERAL 1000 DETROIT CRISTO REY 5679 WEST VERNOR HIGHWAY DETROIT MI 48209 NONE PUBLIC CHARI GENERAL 1000 ST PAUL ON THE LAKE CHURCH 147 LAKE SHORE RD GROSSE POINTE FARMS MI 48236 NONE PUBLIC CHARI GENERAL 1000 DREXEL UNIVERSITY 3141 CHESNUT ST PHILADELPHIA PA 19104 NONE PUBLIC CHARI GENERAL 2000 MASSACHUSETTS GEN HOSPITAL 55 FRUIT ST BOSTON MA 02114 NONE PUBLIC CHARI GENERAL 5000 21000 419 27288 27707 27707 false false false false false false false false false false ACCOUNTING FEES 1765 883 882 BERKSHIRE HATHAWAY-CLASS A 49923 542605 OUTSTANDING CHECKS 5000 9000