Hyliion Holdings Corp.

8-K Other events Jul 24, 2026 8-K Shareholder vote results May 19, 2026 10-Q Quarter ended 2026-03-31 May 12, 2026 8-K Results of operations (earnings release) May 12, 2026 10-K Fiscal year ended 2025-12-31 Feb 25, 2026 8-K Results of operations (earnings release) Feb 25, 2026 10-Q Quarter ended 2025-09-30 Nov 12, 2025 8-K Results of operations (earnings release) Nov 12, 2025 10-Q Quarter ended 2025-06-30 Aug 12, 2025 8-K Results of operations (earnings release) Aug 12, 2025 8-K Shareholder vote results May 21, 2025 10-Q Quarter ended 2025-03-31 May 13, 2025 8-K Results of operations (earnings release) May 13, 2025 10-K Fiscal year ended 2024-12-31 Feb 25, 2025 8-K Results of operations (earnings release) Feb 25, 2025 10-Q Quarter ended 2024-09-30 Nov 14, 2024 8-K Results of operations (earnings release) Nov 14, 2024 8-K Delisting notice or listing-rule failure; Regulation FD disclosure Nov 5, 2024 10-Q Quarter ended 2024-06-30 Aug 6, 2024 8-K Results of operations (earnings release) Aug 6, 2024 8-K Shareholder vote results May 23, 2024 10-Q Quarter ended 2024-03-31 May 1, 2024 8-K Results of operations (earnings release) May 1, 2024 8-K Other events Apr 4, 2024 8-K Delisting notice or listing-rule failure Mar 4, 2024 8-K Director or officer change Feb 13, 2024 10-K Fiscal year ended 2023-12-31 Feb 13, 2024 8-K Results of operations (earnings release) Feb 13, 2024 8-K Other events Dec 20, 2023 10-Q Quarter ended 2023-09-30 Nov 8, 2023 8-K Results of operations (earnings release) Nov 8, 2023 8-K Regulation FD disclosure Oct 10, 2023 10-Q Quarter ended 2023-06-30 Aug 9, 2023 8-K Results of operations (earnings release) Aug 9, 2023 8-K Regulation FD disclosure Jun 27, 2023 8-K Shareholder vote results May 25, 2023 10-Q Quarter ended 2023-03-31 May 9, 2023 8-K Results of operations (earnings release) May 9, 2023 8-K Director or officer change Mar 17, 2023 8-K Other events Mar 8, 2023