{"schema_version":"secwatch.filing_event.v1","accession":"0001683168-25-002280","form_type":"8-K","ticker":"PREM","cik":"0001570937","company_name":"Premier Air Charter Holdings Inc.","filed_at":"2025-04-04T23:59:59+00:00","discovered_at":"2026-05-14T18:02:48.825801+00:00","generated_at":"2026-05-23T21:01:32.893593+00:00","sec_items":["5.03","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.15,"calibrated_materiality_score":0.15,"confidence":"high","headline":"Altair International to change name to Premier Air Charter Holdings Inc., seek new ticker","bullets":["Merger with wholly-owned subsidiary filed March 31; name change effective April 25, 2025.","Company requested FINRA confirmation of new ticker symbol; no impact on shareholder rights.","Securities will continue trading on OTC Markets; further ticker update expected from FINRA."],"urls":{"canonical":"https://secwatch.observer/filing/0001683168-25-002280","json":"https://secwatch.observer/filing/0001683168-25-002280.json","markdown":"https://secwatch.observer/filing/0001683168-25-002280.md","text":"https://secwatch.observer/filing/0001683168-25-002280.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1570937/000168316825002280/0001683168-25-002280-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1570937/000168316825002280/altair_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-23T21:01:32.893593+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"}