{"schema_version":"secwatch.filing_event.v1","accession":"0001018164-23-000010","form_type":"8-K","ticker":"WLFC","cik":"0001018164","company_name":"WILLIS LEASE FINANCE CORP","filed_at":"2023-05-04T23:59:59+00:00","discovered_at":"2026-05-14T18:03:37.618098+00:00","generated_at":"2026-06-15T19:16:49.481001+00:00","sec_items":["2.02","7.01","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.8,"calibrated_materiality_score":0.8,"confidence":"high","headline":"Willis Lease Q1 pre-tax income $6.8M vs $27.7M loss; lease rent revenue up 39.6%","bullets":["Diluted EPS $0.55 vs ($3.70) loss; total revenues $89.5M.","Lease rent revenue $53.2M (+39.6% YoY); maintenance reserve $23.5M (+58.4%).","No impairment in Q1 2023 vs $21.1M write-down in Q1 2022 on Russia engines.","Book value per share $62.89; undrawn revolver capacity $258M.","Spare parts sales $5.1M (down from $6.6M); loss on sale of two engines $0.1M."],"urls":{"canonical":"https://secwatch.observer/filing/0001018164-23-000010","json":"https://secwatch.observer/filing/0001018164-23-000010.json","markdown":"https://secwatch.observer/filing/0001018164-23-000010.md","text":"https://secwatch.observer/filing/0001018164-23-000010.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1018164/000101816423000010/0001018164-23-000010-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1018164/000101816423000010/wlfc-20230504.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-15T19:16:49.481001+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":"8a06612109bf75f45da8157a798c4568c0937221","claim":"WILLIS LEASE FINANCE CORP reported the three months ended March 31, 2023 results: revenue $89.5 million, EPS $0.55 per diluted share.","evidence_excerpt":"Willis Lease Finance Corporation (NASDAQ: WLFC) today reported first quarter total revenues of $89.5 million and pre-tax earnings of $6.8 million.","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1018164/000101816423000010/0001018164-23-000010-index.htm","confidence":0.95,"family_label":"Earnings Releases","details":[{"label":"Period","value":"the three months ended March 31, 2023"},{"label":"Revenue","value":"$89.5 million"},{"label":"EPS","value":"$0.55 per diluted share"},{"label":"Result","value":"reported results"}],"fact_type":"earnings_release"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}