secwatch.observer — SEC 8-K summary ====================================== Issuer: UNITED THERAPEUTICS Corp (UTHR) CIK: 0001082554 Form: 8-K Filed at: 2026-01-22T23:59:59+00:00 Accession: 0001104659-26-005810 Event type: leadership Sentiment: neutral Materiality: 0.50 Item codes: 5.02, 5.03, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 United Therapeutics appoints Kevin J. Tracey to board; bylaws amended to lower shareholder vote threshold -------------------------------------------------------------------------------- - Kevin J. Tracey, M.D., appointed to board effective Jan 21, 2026; awarded 1,220 RSUs under director compensation plan. - Bylaw amendments: create cure process for shareholder nomination deficiencies; lower shareholder vote to amend bylaws from 80% to majority. - Tracey is President/CEO of Feinstein Institutes, co-founder of SetPoint Medical; brings expertise in inflammation and bioelectronic medicine. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1082554/000110465926005810/0001104659-26-005810-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1082554/000110465926005810/tm263500d1_8k.htm HTML page: https://secwatch.observer/filing/0001104659-26-005810 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer