United States Steel Corporation's (X) CEO Dave Burritt on Q1 2022 Results - Earnings Call TranscriptSeeking Alpha • 04/29/22
United States Steel Corporation to Release First Quarter 2022 Financial Results on April 28, 2022; Announces New Q&A Platform for StockholdersBusiness Wire • 04/20/22
ResponsibleSteel™ Awards its First-Ever Site Certification in North America to U. S. Steel's Big River SteelBusiness Wire • 04/04/22