CoStar Group, Inc.

10-Q Quarter ended 2026-06-30 Jul 29, 2026 8-K Results of operations (earnings release) Jul 28, 2026 8-K Director or officer change; Regulation FD disclosure Jul 13, 2026 8-K Director or officer change; Shareholder vote results; Regulation FD disclosure Jun 25, 2026 8-K Entered a material agreement; Regulation FD disclosure May 29, 2026 10-Q Quarter ended 2026-03-31 Apr 29, 2026 8-K Results of operations (earnings release); Regulation FD disclosure Apr 28, 2026 8-K Director or officer change; Regulation FD disclosure Mar 16, 2026 10-K Fiscal year ended 2025-12-31 Feb 26, 2026 8-K Results of operations (earnings release); Regulation FD disclosure Feb 24, 2026 8-K Director or officer change Feb 13, 2026 8-K Director or officer change; Regulation FD disclosure Jan 7, 2026 10-Q Quarter ended 2025-09-30 Oct 29, 2025 8-K Results of operations (earnings release); Regulation FD disclosure Oct 28, 2025 8-K Regulation FD disclosure Aug 27, 2025 10-Q Quarter ended 2025-06-30 Jul 23, 2025 8-K Results of operations (earnings release); Regulation FD disclosure Jul 22, 2025 8-K Director or officer change; Shareholder vote results Jun 27, 2025 8-K Entered a material agreement; Regulation FD disclosure May 9, 2025 10-Q Quarter ended 2025-03-31 May 1, 2025 8-K Results of operations (earnings release) Apr 29, 2025 8-K Entered a material agreement; Director or officer change; Regulation FD disclosure Apr 7, 2025 8-K Completed an acquisition or disposition; Regulation FD disclosure Feb 28, 2025 10-K Fiscal year ended 2024-12-31 Feb 20, 2025 8-K Results of operations (earnings release); Regulation FD disclosure Feb 18, 2025 10-Q Quarter ended 2024-09-30 Oct 23, 2024 8-K Results of operations (earnings release); Regulation FD disclosure Oct 22, 2024 10-Q Quarter ended 2024-06-30 Jul 25, 2024 8-K Results of operations (earnings release); Regulation FD disclosure Jul 23, 2024 8-K Director or officer change; Regulation FD disclosure Jul 11, 2024 8-K Director or officer change; Regulation FD disclosure Jun 18, 2024 8-K Shareholder vote results Jun 7, 2024 8-K Entered a material agreement; Took on a direct financial obligation May 31, 2024 10-Q Quarter ended 2024-03-31 Apr 24, 2024 8-K Results of operations (earnings release); Regulation FD disclosure Apr 23, 2024 8-K Entered a material agreement; Regulation FD disclosure Apr 22, 2024 10-K Fiscal year ended 2023-12-31 Feb 22, 2024 8-K Regulation FD disclosure Feb 21, 2024 8-K Results of operations (earnings release); Director or officer change Feb 20, 2024 10-Q Quarter ended 2023-09-30 Oct 25, 2023