Steel Dynamics Thanks Richard P. Teets, Jr. and Gabriel L. Shaheen for their Exemplary Board Service

FORT WAYNE, Ind. , March 27, 2026 /PRNewswire/ — Steel Dynamics, Inc. (NASDAQ/GS: STLD) announced that Richard P. Teets, Jr. and Gabriel L. Shaheen will be retiring from the Steel Dynamics Board of Directors effective as of the Company’s 2026 Annual Meeting of Shareholders taking place on May 6, 2026. Richard P. Teets, Jr. “Dick has been my partner and friend for over 35 years beginning with our pioneering of thin-slab-casting using electric-arc-furnace technology,” said Mark D. Millett, Chairma