Quarta-Rad, Inc.

10-Q Quarter ended 2026-03-31 May 15, 2026 10-K Fiscal year ended 2025-12-31 Mar 31, 2026 8-K Regulation FD disclosure Feb 20, 2026 8-K Director or officer change Feb 19, 2026 10-Q Quarter ended 2025-09-30 Nov 13, 2025 10-Q Quarter ended 2025-06-30 Aug 14, 2025 10-Q Quarter ended 2025-03-31 May 15, 2025 10-K Fiscal year ended 2024-12-31 Mar 31, 2025 10-Q Quarter ended 2024-09-30 Nov 14, 2024 10-K/A Fiscal year ended 2023-12-31 Aug 16, 2024 10-Q Quarter ended 2024-06-30 Aug 14, 2024 10-Q Quarter ended 2024-03-31 May 15, 2024 8-K Director or officer change Apr 29, 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 Oct 6, 2023 10-Q Quarter ended 2023-03-31 Jul 7, 2023 10-K Fiscal year ended 2022-12-31 Jun 1, 2023 10-Q Quarter ended 2022-09-30 Nov 21, 2022 10-Q Quarter ended 2022-06-30 Sep 14, 2022 10-Q Quarter ended 2022-03-31 Jun 21, 2022 10-K Fiscal year ended 2021-12-31 May 17, 2022 8-K Changed accountants Feb 23, 2022 10-Q Quarter ended 2021-09-30 Nov 22, 2021 10-Q Quarter ended 2021-06-30 Aug 13, 2021 10-Q Quarter ended 2021-03-31 May 18, 2021 10-K Fiscal year ended 2020-12-31 Apr 15, 2021 8-K Changed accountants Jan 8, 2021 8-K Entered a material agreement; Unregistered sale of equity Dec 22, 2020 10-Q Quarter ended 2020-09-30 Nov 16, 2020 10-Q Quarter ended 2020-06-30 Aug 14, 2020 10-Q Quarter ended 2020-03-31 May 15, 2020 10-K Fiscal year ended 2019-12-31 Mar 30, 2020 10-Q Quarter ended 2019-09-30 Nov 14, 2019 10-Q Quarter ended 2019-06-30 Aug 14, 2019 10-Q Quarter ended 2019-03-31 May 15, 2019 10-K Fiscal year ended 2018-12-31 Apr 15, 2019 10-Q Quarter ended 2018-09-30 Nov 14, 2018 10-Q Quarter ended 2018-06-30 Aug 14, 2018 10-Q Quarter ended 2018-03-31 May 15, 2018