United Health Products, Inc.

8-K Other events Jul 10, 2026 10-Q Quarter ended 2026-03-31 May 15, 2026 10-K Fiscal year ended 2025-12-31 Apr 15, 2026 8-K Entered a material agreement; Took on a direct financial obligation; Unregistered sale of equity Dec 22, 2025 10-Q Quarter ended 2025-09-30 Nov 14, 2025 10-Q Quarter ended 2025-06-30 Aug 14, 2025 8-K Director or officer change Jun 16, 2025 8-K Other events May 8, 2025 10-Q Quarter ended 2025-03-31 May 5, 2025 10-K Fiscal year ended 2024-12-31 Mar 28, 2025 10-Q Quarter ended 2024-09-30 Nov 12, 2024 8-K Other events Nov 6, 2024 10-Q Quarter ended 2024-06-30 Aug 13, 2024 8-K Entered a material agreement Jun 25, 2024 10-Q Quarter ended 2024-03-31 May 9, 2024 10-K Fiscal year ended 2023-12-31 Apr 1, 2024 10-Q Quarter ended 2023-09-30 Nov 13, 2023 10-Q Quarter ended 2023-06-30 Aug 9, 2023 10-Q Quarter ended 2023-03-31 May 8, 2023 10-K Fiscal year ended 2022-12-31 Mar 28, 2023 8-K Entered a material agreement; Other events Jan 31, 2023 10-Q Quarter ended 2022-09-30 Nov 14, 2022 8-K Entered a material agreement; Other events Sep 7, 2022 10-Q Quarter ended 2022-06-30 Aug 15, 2022 8-K Regulation FD disclosure Jul 19, 2022 8-K Director or officer change; Other events Jun 23, 2022 8-K Regulation FD disclosure Jun 10, 2022 10-Q Quarter ended 2022-03-31 May 16, 2022 8-K Other events Apr 29, 2022 10-K Fiscal year ended 2021-12-31 Apr 1, 2022 8-K Director or officer change; Other events Feb 24, 2022 8-K Regulation FD disclosure Dec 10, 2021 10-Q Quarter ended 2021-09-30 Nov 5, 2021 8-K Regulation FD disclosure Oct 14, 2021 10-Q Quarter ended 2021-06-30 Aug 16, 2021 8-K Entered a material agreement; Other events Jun 28, 2021 10-Q Quarter ended 2021-03-31 May 12, 2021 8-K Other events May 5, 2021 10-K Fiscal year ended 2020-12-31 Mar 30, 2021 8-K Unregistered sale of equity; Change in control; Director or officer change Jan 11, 2021