secwatch.observer — SEC 8-K summary ====================================== Issuer: Shuttle Pharmaceuticals Holdings, Inc. (SHPH) CIK: 0001757499 Form: 8-K Filed at: 2026-06-30T23:27:10+00:00 Accession: 0001493152-26-031375 Event type: other_material Sentiment: positive Materiality: 0.65 Item codes: 7.01, 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 United Dogecoin buys ElphaPex DG1+ miners, secures $0.064/kWh renewable energy site -------------------------------------------------------------------------------- - United Dogecoin purchased first fleet of ElphaPex DG1+ miners (14.4 GH/s each) for Dogecoin mining. - Miners expected to be deployed and fully operational within approximately 60 days. - Secured renewable energy site at $0.064/kWh (hydroelectric) for mining operations. - Company aims to become the largest Dogecoin miner by hashrate. - Evaluating behind-the-meter power generation assets in Idaho, USA and Alberta, Canada. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1757499/000149315226031375/0001493152-26-031375-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1757499/000149315226031375/form8-k.htm HTML page: https://secwatch.observer/filing/0001493152-26-031375 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer