{"filing":{"accession_number":"0001628280-26-036465","cik":"0001759631","ticker":"HYLN","company_name":"Hyliion Holdings Corp.","form":"8-K","filing_date":"2026-05-19","report_date":null,"primary_document":"hyln-20260519.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1759631/000162828026036465/hyln-20260519.htm"},"events":[{"id":10221,"run_id":8965,"accession_number":"0001628280-26-036465","anchor_item_number":"5.07","event_type":"shareholder_vote_results","event_domain":"governance","is_material":true,"confidence":0.98,"summary":"This is a clear disclosure of shareholder vote results from the 2026 Annual Meeting of Stockholders held on May 19, 2026, covering four matters: election of three Class III directors (Rodger Boehm, Mary Gustanski, Robert Knight Jr.), ratification of Grant Thornton LLP as auditor, advisory Say on Pay approval, and approval of an amendment to the 2024 Equity Incentive Plan. The filing presents detailed vote tallies (for, against/withhold, abstain, and broker non-votes) for each matter, which is the core disclosure required under Item 5.07.","company_name":"Hyliion Holdings Corp.","ticker":"HYLN","filing_date":"2026-05-19","form":"8-K","submitted_at":null,"items":[{"id":341,"accession_number":"0001628280-26-036465","item_number":"5.07","item_title":"Submission of Matters to a Vote of Security Holders.","event_type":"shareholder_vote_results","event_domain":"governance","is_material":true,"confidence":0.98,"reasoning":"This is a clear disclosure of shareholder vote results from the 2026 Annual Meeting of Stockholders held on May 19, 2026, covering four matters: election of three Class III directors (Rodger Boehm, Mary Gustanski, Robert Knight Jr.), ratification of Grant Thornton LLP as auditor, advisory Say on Pay approval, and approval of an amendment to the 2024 Equity Incentive Plan. The filing presents detailed vote tallies (for, against/withhold, abstain, and broker non-votes) for each matter, which is the core disclosure required under Item 5.07.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-20T02:44:23.648432+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":341,"accession_number":"0001628280-26-036465","item_number":"5.07","item_title":"Submission of Matters to a Vote of Security Holders.","event_type":"shareholder_vote_results","event_domain":"governance","is_material":true,"confidence":0.98,"reasoning":"This is a clear disclosure of shareholder vote results from the 2026 Annual Meeting of Stockholders held on May 19, 2026, covering four matters: election of three Class III directors (Rodger Boehm, Mary Gustanski, Robert Knight Jr.), ratification of Grant Thornton LLP as auditor, advisory Say on Pay approval, and approval of an amendment to the 2024 Equity Incentive Plan. The filing presents detailed vote tallies (for, against/withhold, abstain, and broker non-votes) for each matter, which is the core disclosure required under Item 5.07.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-20T02:44:23.648432+00:00","company_name":"Hyliion Holdings Corp.","ticker":"HYLN","filing_date":"2026-05-19"}]}