Electro-Sensors, Inc.

8-K Completed an acquisition or disposition; Delisting notice or listing-rule failure; Modified rights of security holders; Change in control; Director or officer change; Amended charter or bylaws Jul 31, 2026 8-K Shareholder vote results Jul 27, 2026 10-Q Quarter ended 2026-03-31 May 14, 2026 8-K/A FORM 8K/A Apr 27, 2026 8-K Entered a material agreement Apr 24, 2026 10-K Fiscal year ended 2025-12-31 Mar 30, 2026 10-Q Quarter ended 2025-09-30 Nov 13, 2025 10-Q/A Quarter ended 2025-06-30 Sep 12, 2025 10-Q Quarter ended 2025-06-30 Aug 12, 2025 10-Q Quarter ended 2025-03-31 May 12, 2025 8-K Shareholder vote results Apr 29, 2025 10-K Fiscal year ended 2024-12-31 Mar 19, 2025 10-Q Quarter ended 2024-09-30 Nov 13, 2024 10-Q Quarter ended 2024-06-30 Aug 9, 2024 10-Q Quarter ended 2024-03-31 May 10, 2024 8-K Shareholder vote results Apr 29, 2024 10-K Fiscal year ended 2023-12-31 Mar 20, 2024 10-Q Quarter ended 2023-09-30 Nov 14, 2023 10-Q Quarter ended 2023-06-30 Aug 10, 2023 10-Q Quarter ended 2023-03-31 May 11, 2023 8-K Shareholder vote results May 2, 2023 10-K Fiscal year ended 2022-12-31 Mar 17, 2023 8-K Entered a material agreement; Terminated a material agreement; Other events Jan 31, 2023 10-Q Quarter ended 2022-09-30 Nov 14, 2022 8-K Other events Sep 26, 2022 10-Q Quarter ended 2022-06-30 Aug 2, 2022 8-K Entered a material agreement; Amended charter or bylaws; Other events Jun 14, 2022 10-Q Quarter ended 2022-03-31 May 13, 2022 8-K Shareholder vote results Apr 25, 2022 10-K Fiscal year ended 2021-12-31 Mar 31, 2022 10-Q Quarter ended 2021-09-30 Nov 5, 2021 10-Q Quarter ended 2021-06-30 Aug 12, 2021 10-Q Quarter ended 2021-03-31 May 13, 2021 8-K Shareholder vote results Apr 27, 2021 10-K Fiscal year ended 2020-12-31 Mar 25, 2021 10-Q Quarter ended 2020-09-30 Nov 12, 2020 10-Q Quarter ended 2020-06-30 Aug 13, 2020 8-K Shareholder vote results Jul 27, 2020 8-K Other events Jun 9, 2020 10-Q Quarter ended 2020-03-31 May 11, 2020