secwatch.observer — SEC 8-K summary ====================================== Issuer: GOLD RESOURCE CORP (GORO) CIK: 0001160791 Form: 8-K Filed at: 2026-07-17T23:53:07+00:00 Accession: 0001104659-26-084745 Event type: m_and_a Sentiment: neutral Materiality: 1.00 Item codes: 2.01, 3.01, 3.03, 5.01, 5.02, 5.03, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Gold Resource completes merger with Goldgroup; shareholders receive 0.3619 Goldgroup shares per GORO share -------------------------------------------------------------------------------- - Merger closed July 17, 2026; GORO becomes wholly owned subsidiary of Goldgroup. - GORO shareholders get 0.3619 Goldgroup shares per share; fractional shares rounded up. - GORO to be delisted from NYSE American; Goldgroup to list under 'GORO' on NYSE American. - Board and management reconstituted: Allen Palmiere as President/CEO, Ron Little, Lila Manassa Murphy, etc. on board. - All closing conditions satisfied, including shareholder approvals and antitrust clearance. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1160791/000110465926084745/0001104659-26-084745-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1160791/000110465926084745/tm2620533d2_8k.htm HTML page: https://secwatch.observer/filing/0001104659-26-084745 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer