secwatch.observer — SEC 8-K summary ====================================== Issuer: USA Rare Earth, Inc. (USAR) CIK: 0001970622 Form: 8-K Filed at: 2026-03-12T23:59:59+00:00 Accession: 0001213900-26-026632 Event type: leadership Sentiment: positive Materiality: 0.55 Item codes: 5.02, 7.01, 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 USA Rare Earth appoints Dr. Thomas Caulfield (GlobalFoundries Exec Chairman) to board -------------------------------------------------------------------------------- - Dr. Thomas Caulfield appointed to board effective March 9, 2026; fills vacancy from Tready Smith's resignation (no disagreement). - Caulfield is Executive Chairman of GlobalFoundries (Nasdaq: GFS); previously CEO (2018-2025) leading its IPO. - He will serve on Compensation and Nominating/Governance committees; compensation solely in equity, no cash unless elected. - Board remains at eight members. - Annual meeting set for June 3, 2026; shareholder proposals due by April 1, 2026. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1970622/000121390026026632/0001213900-26-026632-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1970622/000121390026026632/ea0280942-8k_usa.htm HTML page: https://secwatch.observer/filing/0001213900-26-026632 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer