{"schema_version":"secwatch.filing_event.v1","accession":"0001670076-23-000080","form_type":"8-K","ticker":"ULCC","cik":"0001670076","company_name":"Frontier Group Holdings, Inc.","filed_at":"2023-09-13T23:59:59+00:00","discovered_at":"2026-05-14T18:03:34.794432+00:00","generated_at":"2026-06-10T19:09:21.378243+00:00","sec_items":["7.01"],"event_type":"earnings","sentiment":"negative","materiality_score":0.85,"calibrated_materiality_score":0.85,"confidence":"high","headline":"Frontier cuts Q3 2023 pre-tax margin guidance to (4%)–(7%) loss from 4%–7% profit","bullets":["Adjusted pre-tax margin now (4%) to (7%), down from +4% to +7% prior.","Avg fuel cost per gallon seen at $3.05–$3.10, 23 cents higher than prior $2.80–$2.90.","Capacity growth trimmed to 20%–21% vs earlier 21%–23%.","Adjusted operating expenses ex-fuel guided to $645M–$655M, down slightly.","Cites weaker booking trends, Tropical Storm Hilary, Hurricane Idalia, and higher fuel."],"urls":{"canonical":"https://secwatch.observer/filing/0001670076-23-000080","json":"https://secwatch.observer/filing/0001670076-23-000080.json","markdown":"https://secwatch.observer/filing/0001670076-23-000080.md","text":"https://secwatch.observer/filing/0001670076-23-000080.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1670076/000167007623000080/0001670076-23-000080-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1670076/000167007623000080/fron-20230913.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-10T19:09:21.378243+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"}