BERKSHIRE HATHAWAY INC
Insider Ownership
| 8-K | 34 | 04/17/2025 | 04/17/2025 |
| 8-K | 34 | 02/24/2025 | 02/22/2025 |
| 10-K | 34 | 02/24/2025 | 12/31/2024 |
| 8-K | 34 | 11/04/2024 | 11/02/2024 |
| 8-K | 34 | 10/23/2024 | 10/23/2024 |
| 8-K | 34 | 08/05/2024 | 08/03/2024 |
| 10-Q | 34 | 08/05/2024 | 06/30/2024 |
| 8-K | 34 | 05/07/2024 | 05/04/2024 |
| 8-K | 34 | 02/26/2024 | 02/24/2024 |
| 10-K | 34 | 02/26/2024 | 12/31/2023 |
≥5% Ownership
| 4 | 34 | 05/27/2025 | 05/22/2025 |
| 4 | 05/15/2025 | 05/13/2025 | |
| 4 | 04/09/2025 | 04/07/2025 | |
| 4 | 04/04/2025 | 04/02/2025 | |
| 4 | 03/21/2025 | 03/19/2025 | |
| 4 | 03/04/2025 | 03/03/2025 | |
| 4/A | 02/25/2025 | 02/24/2025 | |
| 4 | 34 | 02/19/2025 | 02/14/2025 |
| 4 | 01/17/2025 | 01/16/2025 | |
| 4 | 01/03/2025 | 12/31/2024 |