LOS ANGELES, CA
| Filer | Form | Target | Filed | Activity | |
|---|---|---|---|---|---|
BERKSHIRE HATHAWAY INCCIK · 1067983 | 4 Trade | LENNAR CORP /NEW/CIK · 920760 | Oct 6, 2026 Oct 6, 2026 | 15txn | |
BERKSHIRE HATHAWAY INCCIK · 1067983 | 4 Trade | LENNAR CORP /NEW/CIK · 920760 | Sep 30, 2026 Sep 30, 2026 | 5txn | |
BERKSHIRE HATHAWAY INCCIK · 1067983 | 4 Trade | LENNAR CORP /NEW/CIK · 920760 | Sep 26, 2026 Sep 26, 2026 | 9txn | |
BERKSHIRE HATHAWAY INCCIK · 1067983 | 4 Trade | LENNAR CORP /NEW/CIK · 920760 | Sep 22, 2026 Sep 22, 2026 | 16txn | |
BERKSHIRE HATHAWAY INCCIK · 1067983 | 3 Initial | LENNAR CORP /NEW/CIK · 920760 | Sep 22, 2026 Sep 22, 2026 | 2txn | |
BERKSHIRE HATHAWAY INCCIK · 1067983 | 13F-HR Holdings | — | Aug 14, 2026 Aug 14, 2026 | — | |
O'SULLIVAN MICHAEL J.CIK · 1713777 | 4 Trade | BERKSHIRE HATHAWAY INCCIK · 1067983 | Aug 13, 2026 Aug 13, 2026 | 3txn | |
CHANG CHARLES CCIK · 2139769 | 4 Trade | BERKSHIRE HATHAWAY INCCIK · 1067983 | Aug 13, 2026 Aug 13, 2026 | 2txn | |
BERKSHIRE HATHAWAY INCCIK · 1067983 | 4 Trade | DAVITA INC.CIK · 927066 | Aug 4, 2026 Aug 4, 2026 | 1txn | |
BUFFETT WARREN ECIK · 315090 | 4 Trade | BERKSHIRE HATHAWAY INCCIK · 1067983 | Jul 15, 2026 Jul 15, 2026 | 6txn | |
DURABLE CAPITAL PARTNERS LPCIK · 1798849 | 4 Trade | ANDERSEN GROUP INC.CIK · 2065708 | Jul 9, 2026 Jul 9, 2026 | 1txn | |
BUFFETT WARREN ECIK · 315090 | 4 Trade | BERKSHIRE HATHAWAY INCCIK · 1067983 | May 26, 2026 May 26, 2026 | 2txn | |
GUNDERSON ROBERT V JRCIK · 1302450 | 4 Trade | ANDERSEN GROUP INC.CIK · 2065708 | May 22, 2026 May 22, 2026 | 1txn | |
BUFFETT WARREN ECIK · 315090 | 4 Trade | BERKSHIRE HATHAWAY INCCIK · 1067983 | May 20, 2026 May 20, 2026 | 4txn | |
BERKSHIRE HATHAWAY INCCIK · 1067983 | 13F-HR Holdings | — | May 15, 2026 May 15, 2026 | — | |
BERKSHIRE HATHAWAY INCCIK · 1067983 | 4 Trade | DAVITA INC.CIK · 927066 | May 5, 2026 May 5, 2026 | 1txn | |
O'SULLIVAN MICHAEL J.CIK · 1713777 | 3 Initial | BERKSHIRE HATHAWAY INCCIK · 1067983 | May 5, 2026 May 5, 2026 | 1txn | |
DECKER SUSAN LCIK · 1234655 | 3 Initial | ANDERSEN GROUP INC.CIK · 2065708 | Apr 28, 2026 Apr 28, 2026 | 2txn | |
JAIN AJITCIK · 1728451 | 4 Trade | BERKSHIRE HATHAWAY INCCIK · 1067983 | Mar 27, 2026 Mar 27, 2026 | 6txn | |
BUFFETT WARREN ECIK · 315090 | 4 Trade | BERKSHIRE HATHAWAY INCCIK · 1067983 | Mar 19, 2026 Mar 19, 2026 | 2txn | |
BERKSHIRE HATHAWAY INCCIK · 1067983 | 13F-HR Holdings | — | Feb 17, 2026 Feb 17, 2026 | — | |
BERKSHIRE HATHAWAY INCCIK · 1067983 | 4 Trade | LIBERTY LIVE HOLDINGS, INC.CIK · 2078416 | Feb 17, 2026 Feb 17, 2026 | 10txn | |
BERKSHIRE HATHAWAY INCCIK · 1067983 | 3 Initial | LIBERTY LIVE HOLDINGS, INC.CIK · 2078416 | Feb 17, 2026 Feb 17, 2026 | 2txn | |
VORSATZ MARK LAWRENCECIK · 2071142 | 4 Trade | ANDERSEN GROUP INC.CIK · 2065708 | Feb 4, 2026 Feb 4, 2026 | 2txn | |
BERKSHIRE HATHAWAY INCCIK · 1067983 | 4 Trade | DAVITA INC.CIK · 927066 | Feb 2, 2026 Feb 2, 2026 | 1txn |