{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-22-004673","form_type":"8-K","ticker":"HYLN","cik":"0001759631","company_name":"Hyliion Holdings Corp.","filed_at":"2022-02-01T23:59:59+00:00","discovered_at":"2026-05-14T18:04:08.101665+00:00","generated_at":"2026-06-27T13:05:38.879388+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"positive","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Hyliion appoints former Meritor CEO Jay Craig to board of directors","bullets":["Jeffrey A. (Jay) Craig, former CEO and Chairman of Meritor, joins Hyliion board as Class II director.","Craig oversaw Meritor's electrification products, some now used on Hyliion's Hypertruck ERX.","He will serve on Audit Committee and as Chair of Nominating and Corporate Governance Committee.","Board expands to ten directors; Craig receives standard non-employee director compensation."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-22-004673","json":"https://secwatch.observer/filing/0001213900-22-004673.json","markdown":"https://secwatch.observer/filing/0001213900-22-004673.md","text":"https://secwatch.observer/filing/0001213900-22-004673.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1759631/000121390022004673/0001213900-22-004673-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1759631/000121390022004673/ea154620-8k_hyliion.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-27T13:05:38.879388+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"8a7b4327ec","claim":"Jeffrey A. Craig was appointed as Director at Hyliion Holdings Corp..","evidence_excerpt":"On January 28, 2022, the Board of Directors of Hyliion Holdings Corp. (the “Company”) appointed Jeffrey A. Craig, age 60, to the Board of Directors.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1759631/000121390022004673/0001213900-22-004673-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}