secwatch.observer — SEC 8-K summary ====================================== Issuer: Sun Country Airlines Holdings, Inc. (SNCY) CIK: 0001743907 Form: 8-K Filed at: 2023-03-07T23:59:59+00:00 Accession: 0000950142-23-000635 Event type: leadership Sentiment: neutral Materiality: 0.40 Item codes: 5.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Sun Country Airlines appoints Jennifer Vogel as Board Chair; David Siegel resigns -------------------------------------------------------------------------------- - David Siegel resigned from Board effective March 7, 2023; no disagreement, conflict unrelated to company. - Board appointed Jennifer Vogel as Chairperson, effective immediately; she joined Board in October 2022. - Vogel is former SVP, General Counsel at Continental Airlines and serves on multiple public company boards. - Siegel previously announced intention to resign by March 31; resignation was accelerated. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1743907/000095014223000635/0000950142-23-000635-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1743907/000095014223000635/eh230336864_8k.htm HTML page: https://secwatch.observer/filing/0000950142-23-000635 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer