Frontier Group Holdings, Inc.

10-Q Quarter ended 2026-06-30 Jul 29, 2026 8-K Results of operations (earnings release) Jul 29, 2026 8-K Director or officer change Jul 17, 2026 8-K Entered a material agreement Jul 7, 2026 8-K Entered a material agreement; Took on a direct financial obligation Jun 30, 2026 8-K Director or officer change Jun 12, 2026 8-K Shareholder vote results May 15, 2026 10-Q Quarter ended 2026-03-31 May 5, 2026 8-K Results of operations (earnings release) May 5, 2026 8-K Entered a material agreement; Exit or disposal costs Mar 17, 2026 8-K Regulation FD disclosure Mar 17, 2026 10-K Fiscal year ended 2025-12-31 Feb 18, 2026 8-K Results of operations (earnings release) Feb 11, 2026 8-K Director or officer change Feb 9, 2026 8-K Results of operations (earnings release); Director or officer change; Regulation FD disclosure Jan 8, 2026 8-K Results of operations (earnings release); Director or officer change; Regulation FD disclosure Dec 15, 2025 10-Q Quarter ended 2025-09-30 Nov 5, 2025 8-K Results of operations (earnings release) Nov 5, 2025 10-Q Quarter ended 2025-06-30 Aug 5, 2025 8-K Results of operations (earnings release) Aug 5, 2025 8-K Regulation FD disclosure May 20, 2025 8-K Shareholder vote results May 16, 2025 8-K Director or officer change May 13, 2025 10-Q Quarter ended 2025-03-31 May 1, 2025 8-K Results of operations (earnings release) May 1, 2025 8-K Results of operations (earnings release); Regulation FD disclosure Apr 10, 2025 8-K Director or officer change Mar 13, 2025 10-K Fiscal year ended 2024-12-31 Feb 18, 2025 8-K Regulation FD disclosure Feb 12, 2025 8-K/A Director or officer change Feb 11, 2025 8-K Director or officer change Feb 11, 2025 8-K Results of operations (earnings release) Feb 7, 2025 8-K Regulation FD disclosure Jan 29, 2025 8-K Regulation FD disclosure Jan 6, 2025 8-K Regulation FD disclosure Dec 3, 2024 8-K Director or officer change Nov 1, 2024 10-Q Quarter ended 2024-09-30 Oct 29, 2024 8-K Results of operations (earnings release) Oct 29, 2024 8-K Entered a material agreement; Took on a direct financial obligation Sep 30, 2024 8-K Regulation FD disclosure Sep 11, 2024