{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-24-003344","form_type":"8-K","ticker":"EXE","cik":"0000895126","company_name":"EXPAND ENERGY Corp","filed_at":"2024-01-11T23:59:59+00:00","discovered_at":"2026-05-14T18:03:27.208966+00:00","generated_at":"2026-06-07T00:45:51.218609+00:00","sec_items":["1.01","5.02","9.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.95,"calibrated_materiality_score":0.95,"confidence":"high","headline":"Chesapeake Energy to acquire Southwestern Energy in stock merger; exchange ratio set at 0.0867 CHK shares per SWN share","bullets":["Each Southwestern share converts into 0.0867 shares of Chesapeake common stock; no fractional shares, cash in lieu.","Merger requires stockholder approvals from both companies, HSR waiting period, and effectiveness of Form S-4 registration.","At closing, four Southwestern board members will join Chesapeake's board; Chesapeake will change its name and ticker in consultation with Southwestern.","Chesapeake exec severance plan amended: merger treated as Change in Control; 2024 LTIP awards may vest after termination without cause or for good reason."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-24-003344","json":"https://secwatch.observer/filing/0001104659-24-003344.json","markdown":"https://secwatch.observer/filing/0001104659-24-003344.md","text":"https://secwatch.observer/filing/0001104659-24-003344.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/895126/000110465924003344/0001104659-24-003344-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/895126/000110465924003344/tm243107d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-07T00:45:51.218609+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":"a7571c55bdc3a14feb64e83d9f649446a6f010bf","claim":"EXPAND ENERGY Corp entered into Agreement and Plan of Merger with Southwestern Energy Company (effective 2024-01-10).","evidence_excerpt":"On January 10 , 2024, Chesapeake Energy Corporation (“Chesapeake”) entered into an Agreement and Plan of Merger (the “Merger Agreement”) with Southwestern Energy Company (“Southwestern”), Hulk Merger Sub, Inc., a newly formed, wholly owned subsidiary of the Chesapeake (“Merger Sub Inc”), and Hulk LLC Sub, LLC, a newly formed, wholly owned subsidiary of Chesapeake (“Merger Sub LLC”).","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/895126/000110465924003344/0001104659-24-003344-index.htm","confidence":0.9,"family_label":"Material Agreements","details":[{"label":"Action","value":"entry"},{"label":"Agreement","value":"merger"},{"label":"Counterparty","value":"Southwestern Energy Company"},{"label":"Effective","value":"2024-01-10"}],"fact_type":"material_agreement"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}