Berkshire Hathaway Inc.

8-K Results of operations (earnings release); Director or officer change; Amended charter or bylaws; Shareholder vote results May 7, 2026 10-Q Quarter ended 2026-03-31 May 4, 2026 8-K Other events Apr 16, 2026 8-K Other events Mar 5, 2026 8-K Results of operations (earnings release) Mar 2, 2026 10-K Fiscal year ended 2025-12-31 Mar 2, 2026 8-K/A Director or officer change Jan 6, 2026 8-K Director or officer change Dec 11, 2025 8-K Other events Nov 21, 2025 8-K Results of operations (earnings release) Nov 3, 2025 10-Q Quarter ended 2025-09-30 Nov 3, 2025 8-K Amended charter or bylaws Oct 3, 2025 8-K Results of operations (earnings release) Aug 4, 2025 10-Q Quarter ended 2025-06-30 Aug 4, 2025 8-K Director or officer change May 8, 2025 8-K Results of operations (earnings release); Shareholder vote results May 6, 2025 10-Q Quarter ended 2025-03-31 May 5, 2025 8-K Other events Apr 17, 2025 8-K Results of operations (earnings release) Feb 24, 2025 10-K Fiscal year ended 2024-12-31 Feb 24, 2025 8-K Results of operations (earnings release) Nov 4, 2024 10-Q Quarter ended 2024-09-30 Nov 4, 2024 8-K Other events Oct 23, 2024 8-K Results of operations (earnings release) Aug 5, 2024 10-Q Quarter ended 2024-06-30 Aug 5, 2024 8-K Results of operations (earnings release); Shareholder vote results May 7, 2024 10-Q Quarter ended 2024-03-31 May 6, 2024 8-K Other events Apr 26, 2024 8-K Results of operations (earnings release) Feb 26, 2024 10-K Fiscal year ended 2023-12-31 Feb 26, 2024 8-K Other events Jan 10, 2024 8-K Other events Dec 1, 2023 8-K Other events Nov 29, 2023 8-K Results of operations (earnings release) Nov 7, 2023 10-Q Quarter ended 2023-09-30 Nov 6, 2023 8-K Results of operations (earnings release) Aug 7, 2023 10-Q Quarter ended 2023-06-30 Aug 7, 2023 8-K Results of operations (earnings release); Amended charter or bylaws; Shareholder vote results May 10, 2023 10-Q Quarter ended 2023-03-31 May 8, 2023 8-K Other events May 2, 2023