Individual filings, not a live or complete ownership distribution. Amendments are not added together.
| Holder / reporting person | Security | Shares | Ownership | Transaction | As of | Filed |
|---|---|---|---|---|---|---|
| Warren E. Buffett | Class A Common Stock, Par Value $5.00 per share | — | 38.2% | — | — | Jul 15, 2026 |
| Abigail P. Johnson | CLASS A COMMON STOCK | 24,558 | 4.7% | — | Dec 31, 2025 | Feb 5, 2026 |
| FMR LLC | CLASS A COMMON STOCK | 24,558 | 4.7% | — | Dec 31, 2025 | Feb 5, 2026 |
| Warren E. Buffett | Class A Common Stock, Par Value $5.00 per share | — | 37.7% | — | — | Nov 12, 2025 |
| Warren E. Buffett | Class A Common Stock, Par Value $5.00 per share | — | 37% | — | — | Jun 30, 2025 |
| Warren E. Buffett | — | 206,363 | 37.5% | — | Nov 25, 2024 | Nov 25, 2024 |
| Warren E. Buffett | — | 207,963 | 37% | — | — | Jun 28, 2024 |
| Warren E. Buffett | — | 216,637 | 37.9% | — | Nov 21, 2023 | Nov 27, 2023 |
| Warren E. Buffett | — | 216,687 | 37.9% | — | Nov 21, 2023 | Nov 21, 2023 |
Individual filings, not a live or complete ownership distribution. Amendments are not added together.
| Holder / reporting person | Security | Shares | Transaction | As of | Filed |
|---|---|---|---|---|---|
| NVWM, LLC | COM | 1 | — | Jun 30, 2026 | Jul 29, 2026 |
| MV CAPITAL MANAGEMENT, INC. | CL A | 4 | — | Jun 30, 2026 | Jul 29, 2026 |
| First Western Trust Bank | Common Stock | 1 | — | Jun 30, 2026 | Jul 29, 2026 |
| First Western Trust Bank | Common Stock | 1 | — | Jun 30, 2026 | Jul 29, 2026 |
| ACR Alpine Capital Research, LLC | CL A | 3 | — | Jun 30, 2026 | Jul 29, 2026 |
| ACR Alpine Capital Research, LLC | CL A | 82 | — | Jun 30, 2026 | Jul 29, 2026 |
| Main Street Research LLC | CL A | 5 | — | Jun 30, 2026 | Jul 29, 2026 |
| Elgethun Capital Management | CL A | 6 | — | Jun 30, 2026 | Jul 29, 2026 |
| Compagnie Lombard Odier SCmA | CL A | 1 | — | Jun 30, 2026 | Jul 29, 2026 |
| 3Chopt Investment Partners, LLC | CL A | 3 | — | Jun 30, 2026 | Jul 29, 2026 |
| Ashton Thomas Private Wealth, LLC | CL A | 1 | — | Jun 30, 2026 | Jul 29, 2026 |
| FAS Wealth Partners, Inc. | CL A | 4 | — | Jun 30, 2026 | Jul 29, 2026 |
| WOODARD & CO ASSET MANAGEMENT GROUP INC /ADV | CL A | 1 | — | Jun 30, 2026 | Jul 29, 2026 |
| Powell Investment Advisors, LLC | CL A | 1 | — | Jun 30, 2026 | Jul 29, 2026 |
| Obermeyer Wealth Partners | CL A | 13 | — | Jun 30, 2026 | Jul 29, 2026 |
| Analyst IMS Investment Management Services Ltd. | CL A | 1 | — | Jun 30, 2026 | Jul 29, 2026 |
| HB Wealth Management, LLC | CL A | 27 | — | Jun 30, 2026 | Jul 29, 2026 |
| Robertson Stephens Wealth Management, LLC | CL A | 7 | — | Jun 30, 2026 | Jul 29, 2026 |
| Sagewood Asset Management LP | CL A | 19 | — | Jun 30, 2026 | Jul 29, 2026 |
| NBT BANK, N.A. | Com | 5 | — | Jun 30, 2026 | Jul 29, 2026 |
| I.G.Y. Ltd | CL A | 65 | — | Jun 30, 2026 | Jul 29, 2026 |
| BEESE FULMER INVESTMENT MANAGEMENT, INC. | CL A | 7 | — | Jun 30, 2026 | Jul 29, 2026 |
| VALLEY NATIONAL ADVISERS INC | CL A | 2 | — | Jun 30, 2026 | Jul 29, 2026 |
| STEPHENS INC /AR/ | CL A | 7 | — | Jun 30, 2026 | Jul 29, 2026 |
| COMMONWEALTH EQUITY SERVICES, LLC | CL A | 85 | — | Jun 30, 2026 | Jul 29, 2026 |
| First Nebraska Trust Co | CL A | 66 | — | Mar 31, 2012 | Jul 28, 2026 |
| First Nebraska Trust Co | CL A | 21 | — | Jun 30, 2012 | Jul 28, 2026 |
| Phillip James Consulting Co. | CL A | 1 | — | Jun 30, 2026 | Jul 28, 2026 |
| Chicago Capital, LLC | CL A | 3 | — | Jun 30, 2026 | Jul 28, 2026 |
| Ascentis Wealth Management, LLC | COMMON STOCK | 22 | — | Jun 30, 2026 | Jul 28, 2026 |
| Harbour Trust & Investment Management Co | Com | 2 | — | Jun 30, 2026 | Jul 28, 2026 |
| WHITTIER TRUST CO | common | 67 | — | Jun 30, 2026 | Jul 28, 2026 |
| WHITTIER TRUST CO OF NEVADA INC | common | 23 | — | Jun 30, 2026 | Jul 28, 2026 |
| WHITTIER TRUST CO OF NEVADA INC | common | 16 | — | Jun 30, 2026 | Jul 28, 2026 |
| Armstrong, Fleming & Moore, Inc | CL A | 1 | — | Jun 30, 2026 | Jul 28, 2026 |
| Werba Rubin Papier Wealth Management | CL A | 1 | — | Jun 30, 2026 | Jul 28, 2026 |
| AXXCESS WEALTH MANAGEMENT, LLC | CL A | 7 | — | Jun 30, 2026 | Jul 28, 2026 |
| WealthPlan Investment Management, LLC | CL A | 1 | — | Jun 30, 2026 | Jul 28, 2026 |
| WealthPlan Investment Management, LLC | CL A | 8 | — | Jun 30, 2026 | Jul 28, 2026 |
| Midwest Heritage Bank, FSB | CL A | 1 | — | Jun 30, 2026 | Jul 28, 2026 |
| Lorne Steinberg Wealth Management Inc. | CL A | 1 | — | Jun 30, 2026 | Jul 28, 2026 |
| Kestra Advisory Services, LLC | CL A | 25 | — | Jun 30, 2026 | Jul 28, 2026 |
| Marks Group Wealth Management, Inc | CL A | 3 | — | Jun 30, 2026 | Jul 28, 2026 |
| Sellwood Investment Partners LLC | CL A | 2 | — | Jun 30, 2026 | Jul 28, 2026 |
| Institute for Wealth Management, LLC. | CL A | 3 | — | Jun 30, 2026 | Jul 28, 2026 |
| Pinnacle Bancorp, Inc. | CL A | 31 | — | Jun 30, 2026 | Jul 28, 2026 |
| SIMON QUICK ADVISORS, LLC | CL A | 13 | — | Jun 30, 2026 | Jul 28, 2026 |
| Gilbert & Cook, Inc. | CL A | 1 | — | Jun 30, 2026 | Jul 28, 2026 |
| KESTRA PRIVATE WEALTH SERVICES, LLC | CL A | 4 | — | Jun 30, 2026 | Jul 28, 2026 |
| WealthPLAN Partners, LLC | CL A | 2 | — | Jun 30, 2026 | Jul 28, 2026 |
| PLIMOTH TRUST CO LLC | Com | 1 | — | Jun 30, 2026 | Jul 28, 2026 |
| Iowa State Bank | Com | 7 | — | Jun 30, 2026 | Jul 28, 2026 |
| Verity & Verity, LLC | CL A | 5 | — | Jun 30, 2026 | Jul 28, 2026 |
| Atria Investments, Inc | CL A | 5 | — | Jun 30, 2026 | Jul 28, 2026 |
| CapWealth Advisors, LLC | Stock | 2 | — | Jun 30, 2026 | Jul 28, 2026 |
| McKinley Carter Wealth Services, Inc. | CL A | 1 | — | Jun 30, 2026 | Jul 28, 2026 |
| Baker Avenue Asset Management, LP | CL A | 1 | — | Jun 30, 2026 | Jul 28, 2026 |
| Canal Capital Management, LLC | CL A | 4 | — | Jun 30, 2026 | Jul 28, 2026 |
| ANGELES WEALTH MANAGEMENT, LLC | CL A | 5 | — | Jun 30, 2026 | Jul 28, 2026 |
| Hamilton Point Investment Advisors, LLC | CL A | 57 | — | Jun 30, 2026 | Jul 28, 2026 |
| Erste Asset Management GmbH | Common Stock | 3 | — | Jun 30, 2026 | Jul 28, 2026 |
| Sterling Capital Management LLC | COM | 11 | — | Jun 30, 2026 | Jul 28, 2026 |
| ALTA CAPITAL MANAGEMENT LLC/ | COM | 1 | — | Jun 30, 2026 | Jul 28, 2026 |
| Richard C. Young & CO., LTD. | CL A | 5 | — | Jun 30, 2026 | Jul 28, 2026 |
| Baldwin Investment Management, LLC | CL A | 555 | — | Jun 30, 2026 | Jul 28, 2026 |
| RHODES INVESTMENT ADVISORS INC /ADV | CL A | 2 | — | Jun 30, 2026 | Jul 28, 2026 |
| STEEL GROVE CAPITAL ADVISORS, LLC | Stock | 2 | — | Jun 30, 2026 | Jul 28, 2026 |
| Harbor Advisors LLC | CL A | 1 | — | Jun 30, 2026 | Jul 28, 2026 |
| NORTHSTAR ASSET MANAGEMENT INC | CL A | 14 | — | Jun 30, 2026 | Jul 28, 2026 |
| ALLSTREET CAPITAL ADVISORS LLC | CL A | 1 | — | Jun 30, 2026 | Jul 28, 2026 |
| Stephenson & Company, Inc. | CL A | 2 | — | Jun 30, 2026 | Jul 28, 2026 |
| ALLSTREET CAPITAL ADVISORS LLC | CL A | 1 | — | Dec 31, 2025 | Jul 28, 2026 |
| Elm Partners Management LLC | CL A | 6 | — | Jun 30, 2026 | Jul 28, 2026 |
| TWIN FOCUS CAPITAL PARTNERS, LLC | CL A | 1 | — | Jun 30, 2026 | Jul 28, 2026 |
| North Berkeley Wealth Management, LLC | CL A | 3 | — | Jun 30, 2026 | Jul 28, 2026 |
| Seven Post Investment Office LP | CL A | 21 | — | Jun 30, 2026 | Jul 28, 2026 |
| KANAWHA CAPITAL MANAGEMENT LLC | CL A | 3 | — | Jun 30, 2026 | Jul 28, 2026 |
| WEDBUSH SECURITIES INC | COM | 6 | — | Jun 30, 2026 | Jul 28, 2026 |
| First Business Financial Services, Inc. | Com | 6 | — | Jun 30, 2026 | Jul 28, 2026 |
| CORTLAND ASSOCIATES INC/MO | com | 5 | — | Jun 30, 2026 | Jul 28, 2026 |
| Lubar & Co., Inc | CL A | 20 | — | Jun 30, 2026 | Jul 28, 2026 |
| VESTOR CAPITAL, LLC | COMMON STOCKS | 8,523 | — | Jun 30, 2026 | Jul 28, 2026 |
| North Star Investment Management Corp. | Stock | 6 | — | Jun 30, 2026 | Jul 28, 2026 |
| BHK Investment Advisors, LLC | CL A | 3 | — | Jun 30, 2026 | Jul 28, 2026 |
| LAWSON KROEKER INVESTMENT MANAGEMENT INC/NE | COM | 7 | — | Jun 30, 2026 | Jul 28, 2026 |
| Avantax Planning Partners, Inc. | CL A | 2 | — | Jun 30, 2026 | Jul 28, 2026 |
| CADINHA & CO LLC | COM | 2 | — | Jun 30, 2026 | Jul 28, 2026 |
| Wilmington Savings Fund Society, FSB | CL A | 76 | — | Jun 30, 2026 | Jul 28, 2026 |
| WESBANCO BANK INC | COMMON STOCK | 4 | — | Jun 30, 2026 | Jul 28, 2026 |
| TRUIST FINANCIAL CORP | CL A | 41 | — | Jun 30, 2026 | Jul 28, 2026 |
| TRUIST FINANCIAL CORP | CL A | 3 | — | Jun 30, 2026 | Jul 28, 2026 |
| First Nebraska Trust Co | CL A | 21 | — | Sep 30, 2012 | Jul 27, 2026 |
| First Nebraska Trust Co | CL A | 21 | — | Dec 31, 2012 | Jul 27, 2026 |
| Clare Market Investments LLC | CL A | 1 | — | Jun 30, 2026 | Jul 27, 2026 |
| SageGuard Financial Group, LLC | CL A | 3 | — | Jun 30, 2026 | Jul 27, 2026 |
| Concurrent Investment Advisors, LLC | CL A | 5 | — | Jun 30, 2026 | Jul 27, 2026 |
| Morey & Quinn Wealth Partners, LLC | CL A | 3 | — | Jun 30, 2026 | Jul 27, 2026 |
| TD Waterhouse Canada Inc. | CL A | 3 | — | Jun 30, 2026 | Jul 27, 2026 |
| T3 Companies, LLC | CL A | 1 | — | Jun 30, 2026 | Jul 27, 2026 |
| Ascentis Wealth Management, LLC | COMMON STOCK | 22 | — | Jun 30, 2026 | Jul 27, 2026 |
| Philip James Wealth Mangement, LLC | CL A | 3 | — | Jun 30, 2026 | Jul 27, 2026 |
| KINGSWOOD WEALTH ADVISORS, LLC | Common Stock | 5 | — | Jun 30, 2026 | Jul 27, 2026 |
| Tilson Financial Group, Inc. | CL A | 1 | — | Jun 30, 2026 | Jul 27, 2026 |
| Financial Futures Ltd Liability Co. | CL A | 1 | — | Jun 30, 2026 | Jul 27, 2026 |
| CHILDRESS CAPITAL ADVISORS, LLC | CL A | 3 | — | Jun 30, 2026 | Jul 27, 2026 |
| Concord Wealth Partners | CL A | 1 | — | Jun 30, 2026 | Jul 27, 2026 |
| Wealth Quarterback LLC | CL A | 2 | — | Jun 30, 2026 | Jul 27, 2026 |
| Silver Lake Advisory, LLC | CL A | 3 | — | Jun 30, 2026 | Jul 27, 2026 |
| Facet Wealth, Inc. | CL A | 1 | — | Jun 30, 2026 | Jul 27, 2026 |
| Ellenbecker Investment Group | COM | 1 | — | Jun 30, 2026 | Jul 27, 2026 |
| WoodTrust Financial Corp | COMMON | 21 | — | Jun 30, 2026 | Jul 27, 2026 |
| LGL PARTNERS, LLC | CL A | 3 | — | Jun 30, 2026 | Jul 27, 2026 |
| Florida Trust Wealth Management Co | Equities | 2 | — | Jun 30, 2026 | Jul 27, 2026 |
| Caprock Group, LLC | CL A | 24 | — | Jun 30, 2026 | Jul 27, 2026 |
| Allen Capital Group, LLC | CL A | 7 | — | Jun 30, 2026 | Jul 27, 2026 |
| Private Advisor Group, LLC | CL A | 17 | — | Jun 30, 2026 | Jul 27, 2026 |
| MATHER GROUP, LLC. | CL A | 18 | — | Jun 30, 2026 | Jul 27, 2026 |
| Tanglewood Wealth Management, Inc. | CL A | 1 | — | Jun 30, 2026 | Jul 27, 2026 |
| GUARDSMAN PRIVATE CAPITAL MANAGEMENT, INC. | CL A | 2 | — | Jun 30, 2026 | Jul 27, 2026 |
| Cambridge Investment Research Advisors, Inc. | INC DEL CL A | 64 | — | Jun 30, 2026 | Jul 27, 2026 |
| RMR Capital Management, LLC | CL A | 5 | — | Jun 30, 2026 | Jul 27, 2026 |
| Gladstone Institutional Advisory LLC | CL A | 5 | — | Jun 30, 2026 | Jul 27, 2026 |
| Venture Visionary Partners LLC | CL A | 9 | — | Jun 30, 2026 | Jul 27, 2026 |
| BAKER BOYER NATIONAL BANK | Com | 2 | — | Jun 30, 2026 | Jul 27, 2026 |
| PITTENGER & ANDERSON INC | CL A | 34 | — | Jun 30, 2026 | Jul 27, 2026 |
| Rubicon Global Capital Ltd | CL A | 13 | — | Jun 30, 2026 | Jul 27, 2026 |
| WENDELL DAVID ASSOCIATES INC | COMM | 1 | — | Jun 30, 2026 | Jul 27, 2026 |
| Cullen/Frost Bankers, Inc. | DOMESTIC COMMON STOCK | 24 | — | Jun 30, 2026 | Jul 27, 2026 |
| First Nebraska Trust Co | CL A | 21 | — | Mar 31, 2013 | Jul 24, 2026 |
| First Nebraska Trust Co | CL A | 21 | — | Jun 30, 2013 | Jul 24, 2026 |
| Rare Wolf Capital LLC | CL A | 3 | — | Jun 30, 2026 | Jul 24, 2026 |
| SCHNIEDERS CAPITAL MANAGEMENT, LLC. | Stock | 1 | — | Jun 30, 2026 | Jul 24, 2026 |
| BridgePort Financial Solutions, LLC | CL A | 1 | — | Jun 30, 2026 | Jul 24, 2026 |
| Silver Coast Investments LLC | CL A | 1 | — | Jun 30, 2026 | Jul 24, 2026 |
| BARTLETT & CO. WEALTH MANAGEMENT LLC | COM | 70 | — | Jun 30, 2026 | Jul 24, 2026 |
| a16z Perennial Management, L.P. | CL A | 1 | — | Jun 30, 2026 | Jul 24, 2026 |
| Pine Valley Investments Ltd Liability Co | CL A | 2 | — | Jun 30, 2026 | Jul 24, 2026 |
| Vawter Financial, Ltd. | CL A | 4 | — | Jun 30, 2026 | Jul 24, 2026 |
| Creative Capital Management Investments LLC | Stock | 2 | — | Jun 30, 2026 | Jul 24, 2026 |
| Sunpointe, LLC | CL A | 6 | — | Jun 30, 2026 | Jul 24, 2026 |
| WealthBridge Capital Management, LLC | CL A | 2 | — | Jun 30, 2026 | Jul 24, 2026 |
| POSTROCK PARTNERS LLC | CL A | 44 | — | Jun 30, 2026 | Jul 24, 2026 |
| Shepherd Street Advisors LLC | CL A | 1 | — | Jun 30, 2026 | Jul 24, 2026 |
| Hi-Line Capital Management, LLC | CL A | 50 | — | Jun 30, 2026 | Jul 24, 2026 |
| Well Done, LLC | CL A | 112 | — | Jun 30, 2026 | Jul 24, 2026 |
| Latko Wealth Management, Ltd. | CL A | 1 | — | Jun 30, 2026 | Jul 24, 2026 |
| Intelligent Financial Strategies | COM - Class A | 7 | — | Jun 30, 2026 | Jul 24, 2026 |
| Corsicana & Co. | CL A | 1 | — | Jun 30, 2026 | Jul 24, 2026 |
| CRA Financial Services, LLC | CL A | 2 | — | Jun 30, 2026 | Jul 24, 2026 |
| Quaker Wealth Management, LLC | CLA | 1 | — | Jun 30, 2026 | Jul 24, 2026 |
| Crewe Advisors LLC | CL A | 55 | — | Jun 30, 2026 | Jul 24, 2026 |
| XML Financial, LLC | CL A | 7 | — | Jun 30, 2026 | Jul 24, 2026 |
| EverSource Wealth Advisors, LLC | Stock | 1 | — | Jun 30, 2026 | Jul 24, 2026 |
| EverSource Wealth Advisors, LLC | Stock | 4 | — | Jun 30, 2026 | Jul 24, 2026 |
| CANTOR FITZGERALD INVESTMENT ADVISORS L.P. | CL A | 3 | — | Jun 30, 2026 | Jul 24, 2026 |
| Xcel Wealth Management, LLC | CL A | 1 | — | Jun 30, 2026 | Jul 24, 2026 |
| Tradewinds Capital Management, LLC | CL A | 2 | — | Jun 30, 2026 | Jul 24, 2026 |
| Arbor Investment Advisors, LLC | Stock | 1 | — | Jun 30, 2026 | Jul 24, 2026 |
| GREATMARK INVESTMENT PARTNERS, INC. | Stock | 1 | — | Jun 30, 2026 | Jul 24, 2026 |
| Boston Trust Walden Corp | COMMON STOCK | 3 | — | Jun 30, 2026 | Jul 24, 2026 |
| SRH ADVISORS, LLC | BRK.A | 2 | — | Jun 30, 2026 | Jul 24, 2026 |
| VISTA CAPITAL PARTNERS, INC. | Class B | 7,138 | — | Jun 30, 2026 | Jul 24, 2026 |
| Narwhal Capital Management | CL A | 5 | — | Jun 30, 2026 | Jul 24, 2026 |
| SIGNATUREFD, LLC | CL A | 5 | — | Jun 30, 2026 | Jul 24, 2026 |
| BENJAMIN EDWARDS INC | CL A | 5 | — | Jun 30, 2026 | Jul 24, 2026 |
| RMR Wealth Builders | CL A | 1 | — | Jun 30, 2026 | Jul 24, 2026 |
| Key Financial Inc | CL A | 2 | — | Jun 30, 2026 | Jul 24, 2026 |
| Aprio Wealth Management, LLC | CL A | 6 | — | Jun 30, 2026 | Jul 24, 2026 |
| Penobscot Investment Management Company, Inc. | CL A | 2 | — | Jun 30, 2026 | Jul 24, 2026 |
| PERRYMAN FINANCIAL ADVISORY INC /AD | CL A | 1 | — | Jun 30, 2026 | Jul 24, 2026 |
| Summit Financial Strategies, Inc. | CL A | 4 | — | Jun 30, 2026 | Jul 24, 2026 |
| Roof Eidam Maycock Peralta, LLC | CL A | 2 | — | Jun 30, 2026 | Jul 24, 2026 |
| ABSOLUTE CAPITAL MANAGEMENT, LLC | CL A | 10 | — | Jun 30, 2026 | Jul 24, 2026 |
| SONATA CAPITAL GROUP INC | CL A | 2 | — | Jun 30, 2026 | Jul 24, 2026 |
| TCV Trust & Wealth Management, Inc. | CL A | 1 | — | Jun 30, 2026 | Jul 24, 2026 |
| TCV Trust & Wealth Management, Inc. | CL A | 1 | — | Jun 30, 2026 | Jul 24, 2026 |
| First Interstate Bank | CL A | 3 | — | Jun 30, 2026 | Jul 24, 2026 |
| Bank Pictet & Cie (Europe) AG | CL A | 89 | — | Jun 30, 2026 | Jul 24, 2026 |
| D.A. DAVIDSON & CO. | CL A | 58 | — | Jun 30, 2026 | Jul 24, 2026 |
| PARSONS CAPITAL MANAGEMENT INC/RI | CL A | 36 | — | Jun 30, 2026 | Jul 24, 2026 |
| First Nebraska Trust Co | CL A | 21 | — | Sep 30, 2013 | Jul 23, 2026 |
| First Nebraska Trust Co | CL A | 21 | — | Dec 31, 2013 | Jul 23, 2026 |
| J. M. Brown & Associates Inc. | CL A | 1 | — | Jun 30, 2026 | Jul 23, 2026 |
| Financial Planning Hawaii, Inc. | CL A | 1 | — | Jun 30, 2026 | Jul 23, 2026 |
| JOHNSON INVESTMENT COUNSEL INC | CL A | 5 | — | Jun 30, 2026 | Jul 23, 2026 |
| Ignite Planners, LLC | CL A | 2 | — | Jun 30, 2026 | Jul 23, 2026 |
| NavPoint Financial, Inc. | CL A | 3 | — | Jun 30, 2026 | Jul 23, 2026 |
| Financial Partners Group, Inc | CL A | 1 | — | Jun 30, 2026 | Jul 23, 2026 |
| Wealth Alliance Advisory Group, LLC | CL A | 2 | — | Jun 30, 2026 | Jul 23, 2026 |
| LOUISBOURG INVESTMENTS INC. | COM | 8 | — | Jun 30, 2026 | Jul 23, 2026 |
| HERITAGE OAK WEALTH ADVISORS LLC | CL A | 1 | — | Jun 30, 2026 | Jul 23, 2026 |
| Essex Bank | COMMON STOCK | 1 | — | Jun 30, 2026 | Jul 23, 2026 |
| Essex Bank | COMMON STOCK | 15 | — | Jun 30, 2026 | Jul 23, 2026 |
| MN Wealth Advisors, LLC | Stock | 1 | — | Jun 30, 2026 | Jul 23, 2026 |
| UNION SAVINGS BANK | COMMON STOCK | 32 | — | Jun 30, 2026 | Jul 23, 2026 |
| GRIFFIN ASSET MANAGEMENT, INC. | CL A | 13 | — | Jun 30, 2026 | Jul 23, 2026 |
| Baker Ellis Asset Management LLC | CL A | 13 | — | Jun 30, 2026 | Jul 23, 2026 |
| Alley Investment Management Company, LLC | CL A | 1 | — | Jun 30, 2026 | Jul 23, 2026 |
| Forum Financial Management, LP | CL A | 2 | — | Jun 30, 2026 | Jul 23, 2026 |
| Onyx Bridge Wealth Group LLC | CL A | 1 | — | Jun 30, 2026 | Jul 23, 2026 |
Individual filings, not a live or complete ownership distribution. Amendments are not added together.
| Holder / reporting person | Security | Shares | Transaction | As of | Filed |
|---|---|---|---|---|---|
| Jain Ajit | Class A Common Stock | 50 | — | Sep 28, 2026 | Sep 29, 2026 |
| Jain Ajit | Class A Common Stock | 38 | — | Sep 28, 2026 | Sep 29, 2026 |
| Jain Ajit | Class A Common Stock | 17 | — | Sep 28, 2026 | Sep 29, 2026 |
| Jain Ajit | Class A Common Stock | 61 | — | Sep 28, 2026 | Sep 29, 2026 |
| Jain Ajit | Class A Common Stock | 50 | — | Sep 3, 2026 | Sep 4, 2026 |
| Jain Ajit | Class A Common Stock | 38 | — | Sep 3, 2026 | Sep 4, 2026 |
| Jain Ajit | Class A Common Stock | 17 | — | Sep 3, 2026 | Sep 4, 2026 |
| Jain Ajit | Class A Common Stock | 61 | — | Sep 3, 2026 | Sep 4, 2026 |
| Chang Charles C | Class A Common Stock | 1 | P · purchase | Aug 12, 2026 | Aug 13, 2026 |
| Chang Charles C | Class A Common Stock | 1 | P · purchase | Aug 12, 2026 | Aug 13, 2026 |
| BUFFETT WARREN E | Class A Common Stock | 8,000 | C · other | Jul 14, 2026 | Jul 15, 2026 |
| Jain Ajit | Class A Common Stock | 50 | — | Jul 1, 2026 | Jul 2, 2026 |
| Jain Ajit | Class A Common Stock | 38 | — | Jul 1, 2026 | Jul 2, 2026 |
| Jain Ajit | Class A Common Stock | 17 | — | Jul 1, 2026 | Jul 2, 2026 |
| Jain Ajit | Class A Common Stock | 61 | — | Jul 1, 2026 | Jul 2, 2026 |
| Chang Charles C | Class A Common Stock | — | — | Jun 1, 2026 | Jun 10, 2026 |
| BUFFETT WARREN E | Class A Common Stock | 196,290 | — | May 22, 2026 | May 26, 2026 |
| BUFFETT WARREN E | Class A Common Stock | 25 | C · other | May 18, 2026 | May 20, 2026 |
| Jain Ajit | Class A Common Stock | 50 | — | Mar 27, 2026 | Mar 27, 2026 |
| Jain Ajit | Class A Common Stock | 38 | — | Mar 27, 2026 | Mar 27, 2026 |
| Jain Ajit | Class A Common Stock | 17 | — | Mar 27, 2026 | Mar 27, 2026 |
| Jain Ajit | Class A Common Stock | 61 | — | Mar 27, 2026 | Mar 27, 2026 |
| BUFFETT WARREN E | Class A Common Stock | 2 | G · other | Mar 17, 2026 | Mar 19, 2026 |
| Abel Gregory E. | Class A Common Stock | 1 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 2 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 1 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 1 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 1 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 1 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 1 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 1 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 1 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 1 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 1 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 2 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 1 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 1 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 1 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 1 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 1 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 2 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| BUFFETT WARREN E | Class A Common Stock | 1,800 | C · other | Nov 10, 2025 | Nov 12, 2025 |
| GUYMAN CHARLOTTE | Class A Common Stock | 1 | C · other | Nov 3, 2025 | Nov 5, 2025 |
| Jain Ajit | Class A Common Stock | 50 | — | Oct 22, 2025 | Oct 24, 2025 |
| Jain Ajit | Class A Common Stock | 38 | — | Oct 22, 2025 | Oct 24, 2025 |
| Jain Ajit | Class A Common Stock | 17 | — | Oct 22, 2025 | Oct 24, 2025 |
| Jain Ajit | Class A Common Stock | 61 | — | Oct 22, 2025 | Oct 24, 2025 |
| Jain Ajit | Class A Common Stock | 50 | — | Sep 26, 2025 | Sep 26, 2025 |
| Jain Ajit | Class A Common Stock | 38 | — | Sep 26, 2025 | Sep 26, 2025 |
| Jain Ajit | Class A Common Stock | 17 | — | Sep 26, 2025 | Sep 26, 2025 |
| Jain Ajit | Class A Common Stock | 61 | — | Sep 26, 2025 | Sep 26, 2025 |
| Jain Ajit | Class A Common Stock | 50 | — | Sep 24, 2025 | Sep 26, 2025 |
| Jain Ajit | Class A Common Stock | 38 | — | Sep 24, 2025 | Sep 26, 2025 |
| Jain Ajit | Class A Common Stock | 17 | — | Sep 24, 2025 | Sep 26, 2025 |
| Jain Ajit | Class A Common Stock | 61 | — | Sep 24, 2025 | Sep 26, 2025 |
| Jain Ajit | Class A Common Stock | 50 | — | Aug 8, 2025 | Aug 8, 2025 |
| Jain Ajit | Class A Common Stock | 38 | — | Aug 8, 2025 | Aug 8, 2025 |
| Jain Ajit | Class A Common Stock | 17 | — | Aug 8, 2025 | Aug 8, 2025 |
| Jain Ajit | Class A Common Stock | 61 | — | Aug 8, 2025 | Aug 8, 2025 |
| BUFFETT WARREN E | Class A Common Stock | 198,117 | — | Jul 14, 2025 | Jul 16, 2025 |
| BUFFETT WARREN E | Class A Common Stock | 8,239 | C · other | Jun 27, 2025 | Jun 30, 2025 |
| BUFFETT WARREN E | Class A Common Stock | 1 | C · other | May 13, 2025 | May 15, 2025 |
| BUFFETT WARREN E | Class A Common Stock | 2 | G · other | Apr 7, 2025 | Apr 9, 2025 |
| Jain Ajit | Class A Common Stock | 50 | — | Apr 2, 2025 | Apr 4, 2025 |
| Jain Ajit | Class A Common Stock | 38 | — | Apr 2, 2025 | Apr 4, 2025 |
| Jain Ajit | Class A Common Stock | 17 | — | Apr 2, 2025 | Apr 4, 2025 |
| Jain Ajit | Class A Common Stock | 61 | — | Apr 2, 2025 | Apr 4, 2025 |
| Jain Ajit | Class A Common Stock | 50 | — | Mar 14, 2025 | Mar 14, 2025 |
| Jain Ajit | Class A Common Stock | 38 | — | Mar 14, 2025 | Mar 14, 2025 |
| Jain Ajit | Class A Common Stock | 17 | — | Mar 14, 2025 | Mar 14, 2025 |
| Jain Ajit | Class A Common Stock | 61 | — | Mar 14, 2025 | Mar 14, 2025 |
| WITMER MERYL B | Class A Common Stock | 2 | — | Mar 3, 2025 | Mar 4, 2025 |
| WITMER MERYL B | Class A Common Stock | 1 | — | Mar 3, 2025 | Mar 4, 2025 |
| WITMER MERYL B | Class A Common Stock | 1 | — | Mar 3, 2025 | Mar 4, 2025 |
| WITMER MERYL B | Class A Common Stock | 2 | — | Mar 3, 2025 | Mar 4, 2025 |
| WITMER MERYL B | Class A Common Stock | 2 | — | Mar 3, 2025 | Mar 4, 2025 |
| WITMER MERYL B | Class A Common Stock | 3 | — | Mar 3, 2025 | Mar 4, 2025 |
| WITMER MERYL B | Class A Common Stock | 2 | S · sale | Mar 3, 2025 | Mar 4, 2025 |
| WITMER MERYL B | Class A Common Stock | 4 | — | Feb 24, 2025 | Feb 25, 2025 |
| WITMER MERYL B | Class A Common Stock | 2 | — | Feb 24, 2025 | Feb 25, 2025 |
| WITMER MERYL B | Class A Common Stock | 1 | — | Feb 24, 2025 | Feb 25, 2025 |
| WITMER MERYL B | Class A Common Stock | 1 | — | Feb 24, 2025 | Feb 25, 2025 |
| WITMER MERYL B | Class A Common Stock | 2 | — | Feb 24, 2025 | Feb 25, 2025 |
| WITMER MERYL B | Class A Common Stock | 2 | — | Feb 24, 2025 | Feb 25, 2025 |
| WITMER MERYL B | Class A Common Stock | 3 | — | Feb 24, 2025 | Feb 25, 2025 |
SEC disclosures describe positions or transactions under different reporting rules and dates. An institutional holding is not necessarily a current position, and an insider transaction is not automatically an open-market purchase. Read the filing type, share class and transaction code.
The records do not all refer to the same date or reporting threshold. Adding them can double-count positions. Missing prices or values are left missing, and transaction totals describe only the records covered by the stated period and calculation.
Valuations are estimates, not investment advice. Figures may use different source dates.
