United States Steel Corporation Provides Third Quarter 2021 Guidance and Deleveraging UpdateBusiness Wire • 09/16/21
United States Steel Corporation Announces a Site Selection Process to Expand its Mini Mill Steelmaking AdvantageBusiness Wire • 09/16/21
Is United States Steel (X) Outperforming Other Basic Materials Stocks This Year?Zacks Investment Research • 09/03/21
Is United States Steel (X) Stock Outpacing Its Basic Materials Peers This Year?Zacks Investment Research • 08/18/21
United States Steel Corporation (X) CEO Dave Burritt on Q2 2021 Results - Earnings Call TranscriptSeeking Alpha • 07/30/21