{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-24-015285","form_type":"8-K","ticker":"AYR","cik":"0001362988","company_name":"Aircastle LTD","filed_at":"2024-04-08T23:59:59+00:00","discovered_at":"2026-05-14T18:03:18.093304+00:00","generated_at":"2026-06-04T01:18:43.685004+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"high","headline":"Aircastle announces board resignation and appointment; Naoshi Hirose joins board","bullets":["Kosuke Takechi resigned from the Aircastle Board effective April 8, 2024.","Naoshi Hirose appointed to the Board effective April 8, 2024, replacing Takechi.","Hirose is Marubeni Managing Executive Officer and Regional CEO for the Americas.","Hirose previously served over 35 years at Japan's METI, including Vice-Minister for International Affairs.","Hirose will not receive any compensation from the Company for his director service."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-24-015285","json":"https://secwatch.observer/filing/0001628280-24-015285.json","markdown":"https://secwatch.observer/filing/0001628280-24-015285.md","text":"https://secwatch.observer/filing/0001628280-24-015285.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1362988/000162828024015285/0001628280-24-015285-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1362988/000162828024015285/ayr-20240408.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-04T01:18:43.685004+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":"1866787eea","claim":"Naoshi Hirose was appointed as Director at Aircastle LTD.","evidence_excerpt":"Effective April 8, 2024, Naoshi Hirose has become a member of the Board of the Company.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1362988/000162828024015285/0001628280-24-015285-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"8b87b4240a","claim":"Kosuke Takechi resigned as Director at Aircastle LTD.","evidence_excerpt":"Effective April 8, 2024, Kosuke Takechi resigned as a member of the Board of Directors (the “Board”) of Aircastle Limited (the “Company”).","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1362988/000162828024015285/0001628280-24-015285-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"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"}