United-Guardian, Inc.

8-K Regulation FD disclosure Jul 16, 2026 8-K Shareholder vote results May 15, 2026 10-Q Quarter ended 2026-03-31 May 12, 2026 8-K Results of operations (earnings release) May 8, 2026 10-K Fiscal year ended 2025-12-31 Mar 27, 2026 8-K Results of operations (earnings release) Mar 27, 2026 8-K Regulation FD disclosure Jan 29, 2026 10-Q Quarter ended 2025-09-30 Nov 6, 2025 8-K Results of operations (earnings release) Nov 6, 2025 10-Q Quarter ended 2025-06-30 Aug 8, 2025 8-K Results of operations (earnings release) Aug 8, 2025 8-K Regulation FD disclosure Jul 15, 2025 8-K Director or officer change; Item 5.05 May 21, 2025 8-K Shareholder vote results May 16, 2025 10-Q Quarter ended 2025-03-31 May 13, 2025 8-K Results of operations (earnings release) May 8, 2025 10-K Fiscal year ended 2024-12-31 Mar 21, 2025 8-K Results of operations (earnings release) Mar 21, 2025 8-K Regulation FD disclosure Jan 30, 2025 10-Q Quarter ended 2024-09-30 Nov 12, 2024 8-K Results of operations (earnings release) Nov 8, 2024 10-Q Quarter ended 2024-06-30 Aug 12, 2024 8-K Results of operations (earnings release) Aug 9, 2024 8-K Regulation FD disclosure Jul 12, 2024 8-K Other events May 21, 2024 8-K Shareholder vote results May 17, 2024 10-Q Quarter ended 2024-03-31 May 13, 2024 8-K Results of operations (earnings release) May 10, 2024 10-K Fiscal year ended 2023-12-31 Mar 22, 2024 8-K Results of operations (earnings release) Mar 22, 2024 8-K Entered a material agreement Mar 1, 2024 8-K Regulation FD disclosure Feb 2, 2024 8-K Director or officer change; Regulation FD disclosure Jan 8, 2024 10-Q Quarter ended 2023-09-30 Nov 13, 2023 8-K Results of operations (earnings release) Nov 6, 2023 8-K Other events Oct 25, 2023 8-K Terminated a material agreement Oct 16, 2023 8-K Changed accountants Aug 31, 2023 10-Q Quarter ended 2023-06-30 Aug 11, 2023 8-K Results of operations (earnings release) Aug 11, 2023