{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-24-037985","form_type":"8-K","ticker":"SKYH","cik":"0001823587","company_name":"Sky Harbour Group Corp","filed_at":"2024-12-19T23:59:59+00:00","discovered_at":"2026-05-14T18:03:09.849216+00:00","generated_at":"2026-05-29T01:45:41.428534+00:00","sec_items":["1.01","7.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Sky Harbour Group signs 30-year ground lease at Trenton-Mercer Airport for $30M hangar campus development","bullets":["Sky Harbour (SKYH) signed a 30-year ground lease with Mercer County for 10 acres at Trenton-Mercer Airport (TTN) starting December 18, 2024.","The company must make minimum capital improvements of $30 million on the TTN campus.","Sky Harbour has an option to extend the lease for an additional 20 years.","The campus will serve the New York and Philadelphia metro markets, adding to Sky Harbour's network of airport locations.","Mercer County Executive Dan Benson welcomed the development, citing jobs and economic benefits."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-24-037985","json":"https://secwatch.observer/filing/0001437749-24-037985.json","markdown":"https://secwatch.observer/filing/0001437749-24-037985.md","text":"https://secwatch.observer/filing/0001437749-24-037985.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1823587/000143774924037985/0001437749-24-037985-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1823587/000143774924037985/ysac20241219_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud","generated_at":"2026-05-29T01:45:41.428534+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}