secwatch.observer — SEC 8-K summary ====================================== Issuer: GULFPORT ENERGY CORP (GPOR) CIK: 0000874499 Form: 8-K Filed at: 2026-06-01T20:10:03+00:00 Accession: 0001213900-26-063506 Event type: leadership Sentiment: neutral Materiality: 0.60 Item codes: 5.02, 5.07 LLM model: deepseek-v4-flash:cloud@v2 Gulfport Energy appoints Domenic Dell'Osso to Board; CEO role effective May 28, 2026 -------------------------------------------------------------------------------- - Board increased to seven; Dell'Osso appointed director until 2027 Annual Meeting. - Dell'Osso became CEO May 28; previously CEO of Expand Energy (EXE) until Feb 2026. - Michael Sluiter, SVP Reservoir Engineering, receives $222,500 RSU grant with 1-year vest. - Annual Meeting: all six director nominees elected; say-on-pay and auditor ratification approved. - Dell'Osso receives no additional compensation for Board service. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/874499/000121390026063506/0001213900-26-063506-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/874499/000121390026063506/ea0292798-8k_gulfport.htm HTML page: https://secwatch.observer/filing/0001213900-26-063506 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer