{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-23-003801","form_type":"8-K","ticker":"GPOR","cik":"0000874499","company_name":"GULFPORT ENERGY CORP","filed_at":"2023-01-19T23:59:59+00:00","discovered_at":"2026-05-14T18:03:48.335294+00:00","generated_at":"2026-06-20T13:41:41.469142+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Gulfport Energy names John Reinhart CEO; Tim Cutt becomes Executive Chairman effective Jan 24","bullets":["John Reinhart appointed President, CEO and Director, effective January 24, 2023.","Tim Cutt resigned as CEO, appointed Executive Chairman and retains Chairman of the Board.","Reinhart previously CEO of Montage Resources; over 20 years oil and gas leadership experience."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-23-003801","json":"https://secwatch.observer/filing/0001213900-23-003801.json","markdown":"https://secwatch.observer/filing/0001213900-23-003801.md","text":"https://secwatch.observer/filing/0001213900-23-003801.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/874499/000121390023003801/0001213900-23-003801-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/874499/000121390023003801/ea171902-8k_gulfport.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-20T13:41:41.469142+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":[{"claim_id":"0d9d95b3a8","claim":"Timothy Cutt was appointed as Executive Chairman at GULFPORT ENERGY CORP.","evidence_excerpt":"Timothy Cutt, who resigned as Chief Executive Officer of the Company, effective as of the Effective Date, and was appointed as Executive Chairman of the Company, effective as of the Effective Date.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/874499/000121390023003801/0001213900-23-003801-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned as CEO and appointed as Executive Chairman"},{"label":"Role","value":"Executive Chairman"}],"fact_type":"executive_change"},{"claim_id":"d63960a275","claim":"John Reinhart was appointed as Chief Executive Officer at GULFPORT ENERGY CORP.","evidence_excerpt":"On January 18, 2023, the Board of Directors of Gulfport Energy Corporation (the “Company”) appointed John Reinhart, age 54, as Chief Executive Officer of the Company, effective as of January 24, 2023","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/874499/000121390023003801/0001213900-23-003801-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Executive Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}