secwatch.observer — SEC 8-K summary ====================================== Issuer: Frontier Group Holdings, Inc. (ULCC) CIK: 0001670076 Form: 8-K Filed at: 2026-08-31T20:34:16+00:00 Accession: 0001670076-26-000093 Event type: other_material Sentiment: neutral Materiality: 0.70 Item codes: 2.05, 8.01 LLM model: deepseek-v4-flash:cloud@v2 Frontier terminates 13 A320neo leases, leases 10 A321neo; expects $150-200M in charges -------------------------------------------------------------------------------- - Early Return Agreement with lessors: 13 A320neo returned in H2 2026, cutting ROU assets/liabilities by ~$260M. - Non-cash charges of $60-80M expected in Q3/Q4 2026 from prepaid maintenance write-off and accelerated depreciation. - Cash charges of $90-120M for early lease termination, majority settled in 2028-2029. - New agreement with AerCap to direct lease 10 A321neo, deliveries Q4 2026 to Q1 2027, maintaining capacity with fewer aircraft. - Management highlights A321neo productivity and flexibility; eliminates significant future maintenance costs. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1670076/000167007626000093/0001670076-26-000093-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1670076/000167007626000093/fron-20260825.htm HTML page: https://secwatch.observer/filing/0001670076-26-000093 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer