{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-26-022771","form_type":"8-K","ticker":"AYR","cik":"0001362988","company_name":"Aircastle LTD","filed_at":"2026-04-01T23:59:59+00:00","discovered_at":"2026-05-14T18:02:32.192881+00:00","generated_at":"2026-05-15T07:57:11.479910+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Aircastle appoints Yasuhiko Hashimoto to board; Keiji Okuno resigns","bullets":["Keiji Okuno resigned as Board member and from Audit & Investment committees, effective April 1, 2026.","Yasuhiko Hashimoto appointed to Board, Audit and Compensation Committees, effective same date.","Hashimoto is Managing Executive Officer at Mizuho Leasing, nominated by Mizuho Leasing under Aircastle's Bye-Laws.","Hashimoto will not receive any compensation from Aircastle for his board service.","Hashimoto brings over 30 years of experience at Mizuho Bank and Mizuho Leasing, including structured finance and global banking."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-26-022771","json":"https://secwatch.observer/filing/0001628280-26-022771.json","markdown":"https://secwatch.observer/filing/0001628280-26-022771.md","text":"https://secwatch.observer/filing/0001628280-26-022771.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1362988/000162828026022771/0001628280-26-022771-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1362988/000162828026022771/ayr-20260401.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T07:57:11.479910+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"}