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 | 2025-11-06 16:00:40 | 4,979,879 166,119 | 5,145,998 | Form 4 |
| 2 | MILLETT MARK D Chairman and CEO | 2025-05-20 11:15:52 | 2,988,941 0 | 2,988,941 | 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 | 2025-03-14 10:59:43 | 482,173 0 | 482,173 | 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 | 2025-03-14 11:01:26 | 229,688 0 | 229,688 | Form 4 |
| 8 | Pushis Glenn Senior Vice President | 2025-09-15 14:50:12 | 141,350 0 | 141,350 | Form 4 |
| 9 | Alvarez Miguel Senior Vice President | 2025-10-30 11:42:25 | 117,068 0 | 117,068 | Form 4 |
| 10 | Anderson James Stanley Senior Vice President | 2025-03-14 11:01:55 | 102,556 0 | 102,556 | Form 4 |
| 11 | BYRNE FRANK D Director | 2022-04-22 14:46:28 | 82,326 0 | 82,326 | Form 4 |
| 12 | Shaheen Gabriel Director | 2025-10-14 13:41:07 | 82,200 0 | 82,200 | Form 4 |
| 13 | Heasley Gary E Executive Vice President | 2012-11-26 16:12:26 | 73,870 0 | 73,870 | Form 4 |
| 14 | Graham Christopher A Senior Vice President | 2025-07-31 10:09:00 | 66,738 0 | 66,738 | 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 | 2025-10-14 13:41:26 | 59,911 0 | 59,911 | Form 4 |
| 17 | Seaman Bradley S Director | 2025-10-14 13:40:51 | 50,515 0 | 50,515 | 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 | 2025-10-14 13:40:29 | 36,289 0 | 36,289 | Form 4 |
| 21 | BARGABOS SHEREE L Director | 2025-11-06 16:00:54 | 25,878 0 | 25,878 | Form 4 |
| 22 | Poinsatte Richard A Senior Vice President | 2025-03-14 11:02:27 | 25,408 0 | 25,408 | Form 4 |
| 23 | Bickford Chad Vice President | 2025-02-24 13:54:49 | 20,838 0 | 20,838 | 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 | 2025-10-14 13:41:45 | 10,779 0 | 10,779 | 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 | 2025-11-06 16:00:16 | 4,365 0 | 4,365 | 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 | NOLAN JOHN W Vice President | 2008-05-23 10:53:20 | 1,586 0 | 1,586 | Form 4 |
| 35 | BRADY RICHARD J Vice President | 2008-05-23 11:00:11 | 1,586 0 | 1,586 | Form 4 |
| 36 | FINK MARY Vice President | 2008-05-23 10:57:04 | 1,586 0 | 1,586 | Form 4 |
| 37 | HOLLMAN BERT D Vice President | 2008-05-23 10:45:14 | 1,586 0 | 1,586 | Form 4 |
| 38 | DUKE TIMOTHY R Vice President | 2008-05-23 11:03:04 | 1,586 0 | 1,586 | Form 4 |
| 39 | CRAWFORD THOMAS J Vice President | 2008-05-23 10:51:08 | 1,586 0 | 1,586 | Form 4 |
| 40 | HIDAKA NAOKI Director | 2005-05-23 16:31:44 | 536 0 | 536 | Form 4 |
| 41 | KELLEY JAMES E Director | 2004-11-23 16:10:42 | 398 0 | 398 | Form 4 |