List of insiders holdings for STEEL DYNAMICS INC:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | TEETS RICHARD P JR Director | 2026-04-13 14:59:04 | 4,980,094 166,119 | 5,146,213 | Form 4 |
| 2 | MILLETT MARK D Chairman and CEO | 2026-03-13 08:26:42 | 3,016,701 0 | 3,016,701 | Form 4 |
| 3 | BUSSE KEITH E Director | 2023-04-18 15:21:43 | 701,717 0 | 701,717 | Form 4 |
| 4 | Wagler Theresa E Executive Vice President & CFO | 2026-03-13 08:27:01 | 495,038 0 | 495,038 | Form 4 |
| 5 | EDGERLEY PAUL B Director | 2015-11-20 15:14:59 | 375,856 0 | 375,856 | Form 4 |
| 6 | RINN RUSSELL B Executive Vice President | 2022-08-31 08:28:59 | 301,502 2,000 | 303,502 | Form 4 |
| 7 | SCHNEIDER BARRY President and COO | 2026-03-13 08:28:06 | 246,399 0 | 246,399 | Form 4 |
| 8 | Pushis Glenn Senior Vice President | 2026-01-12 16:24:19 | 133,008 0 | 133,008 | Form 4 |
| 9 | Alvarez Miguel Senior Vice President | 2026-03-13 08:29:12 | 127,082 0 | 127,082 | Form 4 |
| 10 | Anderson James Stanley Senior Vice President | 2026-03-13 08:29:28 | 112,837 0 | 112,837 | Form 4 |
| 11 | Shaheen Gabriel Director | 2026-04-13 14:58:31 | 82,520 0 | 82,520 | Form 4 |
| 12 | BYRNE FRANK D Director | 2022-04-22 14:46:28 | 82,326 0 | 82,326 | Form 4 |
| 13 | Graham Christopher A Senior Vice President | 2026-03-13 08:27:33 | 77,747 0 | 77,747 | Form 4 |
| 14 | Heasley Gary E Executive Vice President | 2012-11-26 16:12:26 | 73,870 0 | 73,870 | Form 4 |
| 15 | MARCUCCILLI JAMES C Director | 2024-10-11 11:22:41 | 61,985 0 | 61,985 | Form 4 |
| 16 | DOLAN TRACI M Director | 2026-04-13 14:57:37 | 58,156 0 | 58,156 | Form 4 |
| 17 | Seaman Bradley S Director | 2026-04-13 14:58:14 | 50,779 0 | 50,779 | Form 4 |
| 18 | BATES JOHN C Retired Director eff. May 2017 | 2017-07-11 15:21:59 | 46,733 0 | 46,733 | Form 4 |
| 19 | KOLB JURGEN DR Director | 2019-04-16 14:45:44 | 36,533 0 | 36,533 | Form 4 |
| 20 | Cornew Kenneth W. Director | 2026-04-13 14:57:18 | 36,299 0 | 36,299 | Form 4 |
| 21 | Poinsatte Richard A Senior Vice President | 2026-03-13 08:29:45 | 30,918 0 | 30,918 | Form 4 |
| 22 | BARGABOS SHEREE L Director | 2026-04-13 14:56:57 | 26,192 0 | 26,192 | Form 4 |
| 23 | Bickford Chad Vice President | 2026-02-24 13:51:17 | 24,191 0 | 24,191 | Form 4 |
| 24 | Sonnenberg Steven Alan Director | 2024-04-15 16:39:04 | 19,561 0 | 19,561 | Form 4 |
| 25 | TRETHEWEY JAMES A Director | 2013-10-15 10:46:35 | 18,157 0 | 18,157 | Form 4 |
| 26 | STEEL DYNAMICS INC Senior Vice President | 2019-02-13 14:19:44 | 15,000 0 | 15,000 | Form 4 |
| 27 | Sierra Luis Manuel Director | 2026-04-13 14:58:47 | 10,804 0 | 10,804 | Form 4 |
| 28 | FREELAND RICHARD J Director | 2013-01-15 14:42:20 | 8,739 0 | 8,739 | Form 4 |
| 29 | Hartman Thomas Vice President | 2008-02-05 17:08:24 | 7,573 100 | 7,673 | Form 4 |
| 30 | RUFFOLO JOSEPH D Director | 2011-06-03 14:45:07 | 5,264 0 | 5,264 | Form 4 |
| 31 | Hamann Jennifer L Director | 2026-04-13 14:57:55 | 4,495 0 | 4,495 | Form 4 |
| 32 | SHELLABARGER TRACY L Vice President & CFO | 2004-05-25 14:58:50 | 2,371 0 | 2,371 | Form 4 |
| 33 | RIFKIN DANIEL M Executive Vice President | 2008-05-23 10:07:10 | 2,115 0 | 2,115 | Form 4 |
| 34 | Bell Matthew Lane Vice President | 2026-02-24 13:53:35 | 2,017 17 | 2,034 | Form 4 |
| 35 | FINK MARY Vice President | 2008-05-23 10:57:04 | 1,586 0 | 1,586 | Form 4 |
| 36 | CRAWFORD THOMAS J Vice President | 2008-05-23 10:51:08 | 1,586 0 | 1,586 | Form 4 |
| 37 | DUKE TIMOTHY R Vice President | 2008-05-23 11:03:04 | 1,586 0 | 1,586 | Form 4 |
| 38 | HOLLMAN BERT D Vice President | 2008-05-23 10:45:14 | 1,586 0 | 1,586 | Form 4 |
| 39 | NOLAN JOHN W Vice President | 2008-05-23 10:53:20 | 1,586 0 | 1,586 | Form 4 |
| 40 | BRADY RICHARD J Vice President | 2008-05-23 11:00:11 | 1,586 0 | 1,586 | Form 4 |
| 41 | HIDAKA NAOKI Director | 2005-05-23 16:31:44 | 536 0 | 536 | Form 4 |
| 42 | KELLEY JAMES E Director | 2004-11-23 16:10:42 | 398 0 | 398 | Form 4 |