Cluster Group Holdings Ltd Co

10-Q Quarter ended 2026-03-31 Jun 25, 2026 10-K Fiscal year ended 2025-12-31 Jun 12, 2026 10-Q Quarter ended 2025-09-30 Nov 14, 2025 10-Q Quarter ended 2025-06-30 Aug 14, 2025 10-Q Quarter ended 2025-03-31 Jul 7, 2025 10-K Fiscal year ended 2024-12-31 Apr 15, 2025 10-Q Quarter ended 2024-09-30 Nov 15, 2024 10-K/A Fiscal year ended 2017-12-31 Jun 27, 2018 10-K/A Fiscal year ended 2017-12-31 Jun 26, 2018 10-Q Quarter ended 2018-03-31 Jun 1, 2018 8-K Director or officer change May 29, 2018 8-K Director or officer change Apr 27, 2018 8-K Director or officer change Apr 13, 2018 10-K Fiscal year ended 2017-12-31 Apr 2, 2018 8-K Director or officer change Jan 4, 2018 8-K Entered a material agreement; Director or officer change Dec 22, 2017 10-Q Quarter ended 2017-09-30 Nov 21, 2017 8-K/A Entered a material agreement; Completed an acquisition or disposition; Results of operations (earnings release); Unregistered sale of equity; Director or officer change; Item 5.06 Nov 15, 2017 8-K/A Entered a material agreement; Completed an acquisition or disposition; Results of operations (earnings release); Unregistered sale of equity; Director or officer change; Item 5.06 Nov 14, 2017 8-K Entered a material agreement; Completed an acquisition or disposition; Results of operations (earnings release); Unregistered sale of equity; Director or officer change; Item 5.06 Nov 13, 2017 8-K Changed accountants Jul 12, 2017 8-K Changed accountants Jul 5, 2017 10-Q Quarter ended 2017-03-31 May 23, 2017 10-K Fiscal year ended 2016-12-31 Mar 27, 2017 8-K Changed accountants Dec 2, 2016 8-K/A Entered a material agreement; Unregistered sale of equity; Director or officer change Nov 15, 2016 8-K Changed accountants May 14, 2015 8-K/A Entered a material agreement; Completed an acquisition or disposition; Results of operations (earnings release); Unregistered sale of equity; Change in control; Director or officer change; Item 5.06 Apr 17, 2015 10-K Fiscal year ended 2014-12-31 Apr 15, 2015 8-K Director or officer change Mar 20, 2015 8-K Entered a material agreement; Completed an acquisition or disposition; Results of operations (earnings release); Unregistered sale of equity; Change in control; Director or officer change; Item 5.06 Jan 29, 2015 10-Q Quarter ended 2014-09-30 Nov 18, 2014 8-K Changed accountants Nov 18, 2014 10-Q Quarter ended 2014-06-30 Aug 14, 2014 8-K Entered a material agreement Aug 8, 2014 8-K Changed accountants Aug 4, 2014 10-Q Quarter ended 2014-03-31 May 20, 2014 10-K Fiscal year ended 2013-12-31 Apr 21, 2014 8-K Entered a material agreement; Triggering event accelerating an obligation; Unregistered sale of equity Jan 17, 2014 10-Q Quarter ended 2013-09-30 Nov 29, 2013