MARK D. MILLETT - Corporate Board Profile

STEEL DYNAMICS INC

Filing Date	Source Excerpt
2018-03-28	Mark D. Millett (58), a co-founder of our Company and a director since inception, was appointed our President and Chief Executive Officer effective January 1, 2012. ... Mr. Millett received no compensation for his service as a member of the Board and, consequently, is not included in this table. The compensation received by Mr. Millett, as a current employee of the Company, is presented in the 2017 Summary Compensation Table.
2019-03-27	Mark D. Millett Position: Co-founder, Director and President and Chief Executive Officer Director Since: 1993 Age: 59 Committees: None Mr. Millett brings to the Board strong leadership and industry experience having co-founded the Company and led the Company as its President and CEO during the past six years.
2020-03-24	Mark D. Millett Position: Co-founder, Director and President and Chief Executive Officer Age: 60 Committees: None Mr. Millett brings to the Board strong leadership and industry experience having co-founded the Company and led the Company as its President and CEO during the past six years.
2021-03-29	Mark D. Millett Position Co-founder, Director and President and Chief Executive Officer Director Since 1993 Age 61 Committees None Mr. Millett brings to the Board strong leadership and industry experience having co-founded the Company and led the Company as its President and CEO during the past six years.
2022-03-21	Position: Co-founder, Chairman, President and Chief Executive Officer Director Since: 1993 Age: 62 (Male / Caucasian) Committees: None Mr. Millett brings to the Board strong leadership and industry experience having co-founded the Company and led the Company as its President and CEO since January 2012.
2023-03-30	Mark D. Millett Position: Co-founder, Chairman, and Chief Executive Officer Director Since: 1993 Age: 63 (Male / Caucasian) Committees: None Mr. Millett brings to the Board strong leadership and industry experience having co-founded the Company and led the Company as its President and CEO since January 2012 through a period of tremendous long-term strategic growth. His experience as a seasoned public company CEO, coupled with his steel industry experience and his operational, commercial, cultural and strategic expertise, are valuable assets to the Board. Mr. Millett co-founded the Company in 1993. Mr. Millett has been our Board Chair since May 2021 and has been our President and Chief Executive Officer since January 2012. Prior to that, he has held various positions within the Company, including President and Chief Operating Officer, Executive Vice President of Metals Recycling and Ferrous Resources, and Executive Vice President of Flat Roll Operations. Mr. Millett was responsible for the design, construction, and start-up operation of all of our steel mills, including our Butler, Indiana flat roll, melting, and casting operations. Mr. Millett currently serves as Chairman of the Steel Manufacturers Association (SMA).
2024-03-28	Mark D. Millett Position: Co-founder, Chairman, and Chief Executive Officer Director Since: 1993 Age: 64 (Male / Caucasian) Committees: None Mr. Millett brings to the Board strong leadership and industry experience having co-founded the Company and led the Company as its President and CEO since January 2012, through a period of tremendous long-term strategic growth. His experience as a seasoned public company CEO, coupled with his steel industry experience and his operational, commercial, cultural and strategic expertise, are valuable assets to the Board. Mr. Millett co-founded the Company in 1993. Mr. Millett has been our Board Chair since May 2021 and has been our Chief Executive Officer since January 2012. Prior to that, he has held various positions within the Company, including President and Chief Operating Officer, Executive Vice President of Metals Recycling and Ferrous Resources, and Executive Vice President of Flat Roll Operations. Mr. Millett was responsible for the design, construction, and start-up operation of all of our steel mills, including our Butler, Indiana flat roll, melting, and casting operations. Mr. Millett serves as Past Chairman of the Steel Manufacturers Association (SMA). During 2019, Mr. Millett was named the recipient of the James F. Collins Achievement in Advocacy Award by the SMA. In 2014 and 2022, Mr. Millett was named Steelmaker of the Year by the Association of Iron and Steel Technology.
2025-03-13	Mark D. Millett (Founder) - Age 65 - Co-Founder, Chairman, and Chief Executive Officer - Director Since 1993 - Committees: None - Mr. Millett brings to the Board strong leadership and industry experience having co-founded the Company and led the Company as its President and CEO since January 2012.