Kaiser Aluminum Corporation

10-Q Quarter ended 2026-06-30 Jul 23, 2026 8-K Results of operations (earnings release) Jul 22, 2026 8-K Other events Jul 13, 2026 8-K Director or officer change; Shareholder vote results Jun 4, 2026 10-Q Quarter ended 2026-03-31 Apr 23, 2026 8-K Results of operations (earnings release) Apr 22, 2026 8-K Other events Apr 13, 2026 10-K Fiscal year ended 2025-12-31 Feb 19, 2026 8-K Results of operations (earnings release) Feb 18, 2026 8-K Other events Jan 13, 2026 8-K Director or officer change Jan 7, 2026 8-K Other events Dec 19, 2025 8-K Director or officer change Nov 17, 2025 8-K Entered a material agreement; Took on a direct financial obligation Nov 5, 2025 8-K Other events Oct 27, 2025 8-K Other events Oct 27, 2025 10-Q Quarter ended 2025-09-30 Oct 23, 2025 8-K Results of operations (earnings release) Oct 22, 2025 8-K Entered a material agreement; Took on a direct financial obligation Oct 16, 2025 8-K Other events Oct 14, 2025 8-K Director or officer change Sep 19, 2025 8-K Director or officer change Jul 30, 2025 10-Q Quarter ended 2025-06-30 Jul 24, 2025 8-K Results of operations (earnings release) Jul 23, 2025 8-K Other events Jul 15, 2025 8-K Director or officer change; Shareholder vote results Jun 10, 2025 10-Q Quarter ended 2025-03-31 Apr 24, 2025 8-K Results of operations (earnings release) Apr 23, 2025 8-K Other events Apr 15, 2025 8-K Results of operations (earnings release) Apr 2, 2025 10-K Fiscal year ended 2024-12-31 Feb 20, 2025 8-K Results of operations (earnings release) Feb 19, 2025 8-K Other events Jan 14, 2025 8-K Director or officer change Jan 6, 2025 8-K Director or officer change Dec 11, 2024 10-Q Quarter ended 2024-09-30 Oct 24, 2024 8-K Results of operations (earnings release) Oct 23, 2024 8-K Other events Oct 15, 2024 10-Q Quarter ended 2024-06-30 Jul 26, 2024 8-K Results of operations (earnings release) Jul 24, 2024