{"schema_version":"secwatch.filing_event.v1","accession":"0001018164-25-000151","form_type":"8-K","ticker":"WLFC","cik":"0001018164","company_name":"WILLIS LEASE FINANCE CORP","filed_at":"2025-12-12T23:59:59+00:00","discovered_at":"2026-05-14T18:02:38.548585+00:00","generated_at":"2026-05-16T13:19:38.161939+00:00","sec_items":["1.01","8.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Willis Lease subsidiary prices $392.9M in secured fixed-rate notes at 5.159% and 5.696%","bullets":["$337.4M Series A Notes at 5.159% coupon and $55.5M Series B Notes at 5.696% issued by WEST.","Notes secured by 47 aircraft engines and two airframes; closing expected Dec 23, 2025.","Weighted avg life ~4.1 years; final maturity 25 years; priced at 99.999% of par.","Proceeds to fund WEST's acquisition of engines/airframes from WLFC subsidiaries."],"urls":{"canonical":"https://secwatch.observer/filing/0001018164-25-000151","json":"https://secwatch.observer/filing/0001018164-25-000151.json","markdown":"https://secwatch.observer/filing/0001018164-25-000151.md","text":"https://secwatch.observer/filing/0001018164-25-000151.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1018164/000101816425000151/0001018164-25-000151-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1018164/000101816425000151/wlfc-20251211.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T13:19:38.161939+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"}