D. Millett Mark's Insider Trades & SAST Disclosures

D. Millett Mark's most recent trade in Steel Dynamics Inc. was a trade of 37,000 Common Stock done . Disclosure was reported to the exchange on May 19, 2025.

Stock Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
Steel Dynamics
Mark D. Millett Director, Chairman and CEO Gift of securities by or to the insider at price $ 0.00 per share. 19 May 2025 37,000 2,988,941 (1%) 0% 0 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman and CEO Gift of securities by or to the insider at price $ 0.00 per share. 09 May 2025 500 3,025,941 (1%) 0% 0 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman and CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 14 Mar 2025 81,171 3,062,545 (1%) 0% 0 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman and CEO Payment of exercise price or tax liability using portion of securities received from the company at price $ 119.40 per share. 14 Mar 2025 36,104 3,026,441 (1%) 0% 119.4 4,310,818 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman & CEO Payment of exercise price or tax liability using portion of securities received from the company at price $ 130.71 per share. 22 Feb 2025 5,159 2,985,305 (1%) 0% 130.7 674,333 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman & CEO Payment of exercise price or tax liability using portion of securities received from the company at price $ 133.15 per share. 22 Feb 2025 3,931 2,981,374 (1%) 0% 133.2 523,413 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman & CEO Payment of exercise price or tax liability using portion of securities received from the company at price $ 130.71 per share. 22 Feb 2025 2,937 2,990,464 (1%) 0% 130.7 383,895 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman & CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 20 Feb 2025 17,645 2,993,401 (1%) 0% 0 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman and CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 21 Nov 2024 604 2,976,024 (1%) 0% 0 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman and CEO Payment of exercise price or tax liability using portion of securities received from the company at price $ 144.04 per share. 21 Nov 2024 268 2,975,756 (1%) 0% 144.0 38,603 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman and CEO Gift of securities by or to the insider at price $ 0.00 per share. 17 May 2024 550 2,975,420 (1%) 0% 0 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman & CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 21 Mar 2024 34,589 0 - - Stock Appreciation Rights
Steel Dynamics
Mark D. Millett Director, Chairman & CEO Sale or transfer of securities back to the company at price $ 142.72 per share. 21 Mar 2024 34,589 2,975,970 (1%) 0% 142.7 4,936,542 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman & CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 42.83 per share. 21 Mar 2024 34,589 3,010,559 (1%) 0% 42.8 1,481,447 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman & CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 29.13 per share. 21 Mar 2024 16,426 2,992,396 (1%) 0% 29.1 478,489 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman & CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 21 Mar 2024 16,426 0 - - Stock Appreciation Rights
Steel Dynamics
Mark D. Millett Director, Chairman & CEO Sale or transfer of securities back to the company at price $ 142.72 per share. 21 Mar 2024 16,426 2,975,970 (1%) 0% 142.7 2,344,319 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman and CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 15 Mar 2024 119,566 3,029,212 (1%) 0% 0 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman and CEO Payment of exercise price or tax liability using portion of securities received from the company at price $ 131.48 per share. 15 Mar 2024 53,242 2,975,970 (1%) 0% 131.5 7,000,258 Common Stock
Steel Dynamics
Mark Millett D. Director, Chairman & CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 22 Feb 2024 19,771 2,918,747 (1%) 0% 0 Common Stock
Steel Dynamics
D. Millett Mark Director, Chairman & CEO Payment of exercise price or tax liability using portion of securities received from the company at price $ 127.01 per share. 22 Feb 2024 5,165 2,913,582 (1%) 0% 127.0 656,007 Common Stock
Steel Dynamics
Mark Millett D. Director, Chairman & CEO Payment of exercise price or tax liability using portion of securities received from the company at price $ 127.01 per share. 22 Feb 2024 3,936 2,909,646 (1%) 0% 127.0 499,911 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman & CEO Payment of exercise price or tax liability using portion of securities received from the company at price $ 120.69 per share. 01 Feb 2024 3,716 2,898,976 (1%) 0% 120.7 448,484 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman and CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 21 Nov 2023 778 2,903,039 (1%) 0% 0 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman and CEO Payment of exercise price or tax liability using portion of securities received from the company at price $ 111.86 per share. 21 Nov 2023 347 2,902,692 (1%) 0% 111.9 38,815 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman and CEO Gift of securities by or to the insider at price $ 0.00 per share. 09 Jun 2023 650 2,902,261 (1%) 0% 0 Common Stock
Steel Dynamics
Mark D. Millett Chairman and CEO Gift of securities by or to the insider at price $ 0.00 per share. 06 Apr 2023 109,800 0 (0%) 0% 0 Common Stock
Steel Dynamics
Mark D. Millett Chairman and CEO Gift of securities by or to the insider at price $ 0.00 per share. 31 Mar 2023 8,900 2,902,911 (1%) 0% 0 Common Stock
Steel Dynamics
Mark D. Millett Chairman and CEO Gift of securities by or to the insider at price $ 0.00 per share. 31 Mar 2023 8,900 109,800 (0%) 0% 0 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman and CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 15 Mar 2023 129,542 2,951,825 (1%) 0% 0 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman and CEO Payment of exercise price or tax liability using portion of securities received from the company at price $ 120.36 per share. 15 Mar 2023 57,814 2,894,011 (1%) 0% 120.4 6,958,493 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman, President and CEO Payment of exercise price or tax liability using portion of securities received from the company at price $ 118.50 per share. 25 Feb 2023 3,944 2,822,283 (1%) 0% 118.5 467,364 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman, President and CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 22 Feb 2023 19,815 2,826,227 (1%) 0% 0 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman, President & CEO Payment of exercise price or tax liability using portion of securities received from the company at price $ 120.64 per share. 01 Feb 2023 9,758 2,806,412 (1%) 0% 120.6 1,177,205 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman, President and CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 21 Nov 2022 865 2,816,556 (1%) 0% 0 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman, President and CEO Payment of exercise price or tax liability using portion of securities received from the company at price $ 100.64 per share. 21 Nov 2022 386 2,816,170 (1%) 0% 100.6 38,847 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman, President & CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 27 Oct 2022 73,998 16,426 - - Stock Appreciation Rights
Steel Dynamics
Mark D. Millett Director, Chairman, President & CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 29.13 per share. 27 Oct 2022 73,998 2,889,689 (1%) 0% 29.1 2,155,562 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman, President & CEO Sale or transfer of securities back to the company at price $ 98.04 per share. 27 Oct 2022 73,988 2,815,691 (1%) 0% 98.0 7,253,784 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman, President & CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 35.76 per share. 27 Oct 2022 46,248 2,861,939 (1%) 0% 35.8 1,653,828 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman, President & CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 27 Oct 2022 46,248 0 - - Stock Appreciation Rights
Steel Dynamics
Mark D. Millett Director, Chairman, President & CEO Sale or transfer of securities back to the company at price $ 98.04 per share. 27 Oct 2022 46,248 2,815,691 (1%) 0% 98.0 4,534,154 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman, President & CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 27 Oct 2022 43,239 34,589 - - Stock Appreciation Rights
Steel Dynamics
Mark D. Millett Director, Chairman, President & CEO Sale or transfer of securities back to the company at price $ 98.04 per share. 27 Oct 2022 43,239 2,815,691 (1%) 0% 98.0 4,239,152 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman, President & CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 42.83 per share. 27 Oct 2022 43,239 2,858,930 (1%) 0% 42.8 1,851,926 Common Stock
Steel Dynamics
Mark D. Millett Chairman, President and CEO Gift of securities by or to the insider at price $ 0.00 per share. 04 Apr 2022 12,000 2,815,691 (1%) 0% 0 Common Stock
Steel Dynamics
Mark D. Millett Chairman, President and CEO Gift of securities by or to the insider at price $ 0.00 per share. 04 Apr 2022 12,000 118,700 (0%) 0% 0 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman, President and CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 15 Mar 2022 139,656 2,877,632 (1%) 0% 0 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman, President and CEO Payment of exercise price or tax liability using portion of securities received from the company at price $ 72.39 per share. 15 Mar 2022 73,941 2,803,691 (1%) 0% 72.4 5,352,589 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman, President and CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 24 Feb 2022 34,798 2,737,976 (1%) 0% 0 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman, President & CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Feb 2022 25,037 2,719,687 (1%) 0% 0 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman, President & CEO Payment of exercise price or tax liability using portion of securities received from the company at price $ 55.52 per share. 01 Feb 2022 16,509 2,703,178 (1%) 0% 55.5 916,580 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman, President & CEO Gift of securities by or to the insider at price $ 0.00 per share. 17 Dec 2021 234,000 2,694,650 (1%) 0% 0 Common Stock
Steel Dynamics
Mark D. Millett Director, President and CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 21 Nov 2021 1,379 2,929,266 (1%) 0% 0 Common Stock
Steel Dynamics
Mark D. Millett Director, President and CEO Payment of exercise price or tax liability using portion of securities received from the company at price $ 63.11 per share. 21 Nov 2021 616 2,928,650 (1%) 0% 63.1 38,876 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman, President and CEO Sale of securities on an exchange or to another person at price $ 66.34 per share. 09 Sep 2021 67,686 2,927,887 (1%) 0% 66.3 4,490,289 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman, President and CEO Sale of securities on an exchange or to another person at price $ 67.05 per share. 03 Sep 2021 168,726 3,003,598 (1%) 0% 67.0 11,313,078 Common Stock
Steel Dynamics
Mark D. Millett Director, Chairman, President and CEO Sale of securities on an exchange or to another person at price $ 67.72 per share. 03 Sep 2021 8,025 2,995,573 (1%) 0% 67.7 543,453 Common Stock
Steel Dynamics
Mark D. Millett Director, President and CEO Sale of securities on an exchange or to another person at price $ 70.97 per share. 30 Aug 2021 148,185 3,179,702 (1%) 0% 71.0 10,516,689 Common Stock
Steel Dynamics
Mark D. Millett Director, President and CEO Sale of securities on an exchange or to another person at price $ 71.35 per share. 30 Aug 2021 7,378 3,172,324 (1%) 0% 71.3 526,420 Common Stock
Steel Dynamics
Mark D. Millett Director, President and CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 12 May 2021 185,000 0 - - Stock Appreciation Right
Steel Dynamics
Mark D. Millett Director, President and CEO Sale or transfer of securities back to the company at price $ 64.34 per share. 12 May 2021 185,000 3,327,887 (1%) 0% 64.3 11,902,900 Common Stock
Steel Dynamics
Mark D. Millett Director, President and CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 46.79 per share. 12 May 2021 185,000 3,512,887 (1%) 0% 46.8 8,656,150 Common Stock
Steel Dynamics
Mark D. Millett Director, President and CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 35.76 per share. 12 May 2021 138,752 3,466,639 (1%) 0% 35.8 4,961,772 Common Stock
Steel Dynamics
Mark D. Millett Director, President and CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 12 May 2021 138,752 46,248 - - Stock Appreciation Right
Steel Dynamics
Mark D. Millett Director, President and CEO Sale or transfer of securities back to the company at price $ 64.34 per share. 12 May 2021 138,752 3,327,887 (1%) 0% 64.3 8,927,304 Common Stock
Steel Dynamics
Mark D. Millett Director, President and CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 12 May 2021 100,000 0 - - Stock Appreciation Right
Steel Dynamics
Mark D. Millett Director, President and CEO Sale or transfer of securities back to the company at price $ 64.34 per share. 12 May 2021 100,000 3,327,887 (1%) 0% 64.3 6,434,000 Common Stock
Steel Dynamics
Mark D. Millett Director, President and CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 37.53 per share. 12 May 2021 100,000 3,427,887 (1%) 0% 37.5 3,753,000 Common Stock
Steel Dynamics
Mark D. Millett Director, President and CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 12 May 2021 57,546 90,424 - - Stock Appreciation Right
Steel Dynamics
Mark D. Millett Director, President and CEO Sale or transfer of securities back to the company at price $ 64.34 per share. 12 May 2021 57,546 3,327,887 (1%) 0% 64.3 3,702,510 Common Stock
Steel Dynamics
Mark D. Millett Director, President and CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 29.13 per share. 12 May 2021 57,546 3,385,433 (1%) 0% 29.1 1,676,315 Common Stock
Steel Dynamics
Mark D. Millett Director, President and CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 12 May 2021 56,000 0 - - Stock Appreciation Right
Steel Dynamics
Mark D. Millett Director, President and CEO Sale or transfer of securities back to the company at price $ 64.34 per share. 12 May 2021 56,000 3,327,887 (1%) 0% 64.3 3,603,040 Common Stock
Steel Dynamics
Mark D. Millett Director, President and CEO Exercise or conversion of derivative security received from the company (such as an option) at price $ 18.57 per share. 12 May 2021 56,000 3,383,887 (1%) 0% 18.6 1,039,920 Common Stock
Steel Dynamics
Mark D. Millett Director, President and CEO Gift of securities by or to the insider at price $ 0.00 per share. 04 May 2021 3,000 3,327,887 (1%) 0% 0 Common Stock
Steel Dynamics
Mark D. Millett Director, President and CEO Gift of securities by or to the insider at price $ 0.00 per share. 29 Apr 2021 19,300 3,330,887 (1%) 0% 0 Common Stock
Steel Dynamics
Mark D. Millett Director, President and CEO Gift of securities by or to the insider at price $ 0.00 per share. 29 Apr 2021 19,300 130,700 (0%) 0% 0 Common Stock
Steel Dynamics
Mark D. Millett Director, President and CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 15 Mar 2021 79,415 3,384,021 (1%) 0% 0 Common Stock
Steel Dynamics
Mark D. Millett Director, President and CEO Payment of exercise price or tax liability using portion of securities received from the company at price $ 47.39 per share. 15 Mar 2021 72,434 3,311,587 (1%) 0% 47.4 3,432,647 Common Stock
Steel Dynamics
Mark D. Millett Director, President and CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 25 Feb 2021 26,517 3,304,606 (1%) 0% 0 Common Stock
Steel Dynamics
Mark D. Millett Director, President and CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 24 Feb 2021 77,828 77,828 - - Stock Appreciation Rights
Steel Dynamics
Mark D. Millett Director, President and CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Feb 2021 40,561 3,295,958 (1%) 0% 0 Common Stock
Steel Dynamics
Mark D. Millett Director, President and CEO Payment of exercise price or tax liability using portion of securities received from the company at price $ 34.27 per share. 01 Feb 2021 17,869 3,278,089 (1%) 0% 34.3 612,371 Common Stock
Steel Dynamics
Mark D. Millett Director, President and CEO Gift of securities by or to the insider at price $ 0.00 per share. 21 Nov 2020 150,000 150,000 (0%) 0% 0 Common Stock
Steel Dynamics
Mark D. Millett Director, President and CEO Grant, award, or other acquisition of securities at price $ 0.00 per share. 21 Nov 2020 35,461 3,271,251 (1%) 0% 0 Common Stock
Steel Dynamics
Mark D. Millett Director, President and CEO Payment of exercise price or tax liability using portion of securities received from the company at price $ 35.25 per share. 21 Nov 2020 15,854 3,255,397 (1%) 0% 35.3 558,854 Common Stock
*All Values are in $ Million
Client Category: Promoter/ KMP/ Director / Immediate Relatives / Employee / etc  
Security Type: Share/ Warrants / Convertible Debentures
Data as reported to USA Exchanges
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