{"schema_version":"secwatch.filing_event.v1","accession":"0001018164-26-000003","form_type":"8-K","ticker":"WLFC","cik":"0001018164","company_name":"WILLIS LEASE FINANCE CORP","filed_at":"2026-01-05T23:59:59+00:00","discovered_at":"2026-05-14T18:02:34.405678+00:00","generated_at":"2026-05-16T11:37:02.535348+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"WLFC forms $1B+ aircraft engine leasing partnership with Blackstone Credit & Insurance","bullets":["Partnership with BXCI to deploy over $1B in current/next-gen engines over two years.","WLFC will seed portfolio with high-quality engine assets, providing immediate scale and diversification.","BXCI's Infrastructure and Asset Based Credit group manages over $100B; BNP Paribas advised.","WLFC CEO Austin Willis says partnership accelerates asset management growth; CFO cites capital diversification."],"urls":{"canonical":"https://secwatch.observer/filing/0001018164-26-000003","json":"https://secwatch.observer/filing/0001018164-26-000003.json","markdown":"https://secwatch.observer/filing/0001018164-26-000003.md","text":"https://secwatch.observer/filing/0001018164-26-000003.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1018164/000101816426000003/0001018164-26-000003-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1018164/000101816426000003/wlfc-20260105.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T11:37:02.535348+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"}