STLD insider transaction filings
STEEL DYNAMICS INC — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-08-14. Screen STLD transaction legs live →
Insider transaction summary — last 90 days
2026-06-24 to 2026-09-22, from the filings listed below: 8 Form 4 filings. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 8.
By insider — same window
Open-market purchase/sale legs on non-derivative securities, grouped by the filing's reporting owner(s); joint filings appear once. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Insider | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|
| Hamann Jennifer L — Director | 2 | — | — | 2 |
| BARGABOS SHEREE L — Director | 1 | — | — | 1 |
| Cornew Kenneth W. — Director | 1 | — | — | 1 |
| DOLAN TRACI M — Director | 1 | — | — | 1 |
| MILLETT MARK D — Chairman and CEO, Director | 1 | — | — | 1 |
| Seaman Bradley S — Director | 1 | — | — | 1 |
| Sierra Luis Manuel — Director | 1 | — | — | 1 |
Recent Form 4 filings — STEEL DYNAMICS INC
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-14 | 4 | Hamann Jennifer L — Director | Grant/award (A): 72 @ $0 | EDGAR |
| 2026-07-28 | 4 | MILLETT MARK D — Chairman and CEO, Director | Gift (G): 300 @ $0 | EDGAR |
| 2026-07-14 | 4 | Sierra Luis Manuel — Director | Grant/award (A): 7 @ $0 | EDGAR |
| 2026-07-14 | 4 | Seaman Bradley S — Director | Grant/award (A): 109 @ $0 | EDGAR |
| 2026-07-14 | 4 | Hamann Jennifer L — Director | Grant/award (A): 18 @ $0 | EDGAR |
| 2026-07-14 | 4 | DOLAN TRACI M — Director | Grant/award (A): 102 @ $0 | EDGAR |
| 2026-07-14 | 4 | Cornew Kenneth W. — Director | Grant/award (A): 2 @ $0 | EDGAR |
| 2026-07-14 | 4 | BARGABOS SHEREE L — Director | Grant/award (A): 43 @ $0 | EDGAR |
| 2026-06-08 | 4 | Anderson James Stanley — Senior Vice President | Sale (S): 1,100 @ $267.35 · Sale (S): 4,177 @ $268.42 · Sale (S): 4,401 @ $269.22 · Sale (S): 322 @ $269.93 | EDGAR |
| 2026-06-01 | 4 | Seaman Bradley S — Director | Grant/award (A): 712 @ $0 | EDGAR |
| 2026-06-01 | 4 | Hamann Jennifer L — Director | Grant/award (A): 712 @ $0 | EDGAR |
| 2026-06-01 | 4 | DOLAN TRACI M — Director | Grant/award (A): 712 @ $0 | EDGAR |
| 2026-06-01 | 4 | Cornew Kenneth W. — Director | Grant/award (A): 712 @ $0 | EDGAR |
| 2026-06-01 | 4 | BARGABOS SHEREE L — Director | Grant/award (A): 712 @ $0 | EDGAR |
| 2026-06-01 | 4 | Sierra Luis Manuel — Director | Grant/award (A): 712 @ $0 | EDGAR |
| 2026-05-15 | 4 | Graham Christopher A — Senior Vice President | Sale (S): 2,999 @ $236.52 · Sale (S): 3,000 @ $237.01 · Sale (S): 3,001 @ $236.90 | EDGAR |
| 2026-05-15 | 4 | Poinsatte Richard A — Senior Vice President | Gift (G): 200 @ $0 | EDGAR |
| 2026-05-14 | 4 | Poinsatte Richard A — Senior Vice President | Sale (S): 2,300 @ $234.11 | EDGAR |
| 2026-05-07 | 4 | Hamann Jennifer L — Director | Grant/award (A): 79 @ $0 | EDGAR |
| 2026-05-07 | 4 | TEETS RICHARD P JR — Director | Grant/award (A): 158 @ $0 | EDGAR |
| 2026-05-07 | 4 | BARGABOS SHEREE L — Director | Grant/award (A): 158 @ $0 | EDGAR |
| 2026-05-04 | 4 | Bickford Chad — Vice President | Tax withholding (F): 166 @ $228.66 | EDGAR |
| 2026-04-24 | 4 | Alvarez Miguel — Senior Vice President | Sale (S): 3,825 @ $225.11 · Sale (S): 300 @ $226.36 · Sale (S): 700 @ $227.82 | EDGAR |
| 2026-04-24 | 4 | Cornew Kenneth W. — Director | Sale (S): 4,800 @ $224.85 · Sale (S): 200 @ $225.39 | EDGAR |
| 2026-04-13 | 4 | TEETS RICHARD P JR — Director | Grant/award (A): 9 @ $0 | EDGAR |
| 2026-04-13 | 4 | Sierra Luis Manuel — Director | Grant/award (A): 12 @ $0 | EDGAR |
| 2026-04-13 | 4 | Shaheen Gabriel — Director | Grant/award (A): 157 @ $0 | EDGAR |
| 2026-04-13 | 4 | Seaman Bradley S — Director | Grant/award (A): 129 @ $0 | EDGAR |
| 2026-04-13 | 4 | Hamann Jennifer L — Director | Grant/award (A): 16 @ $0 | EDGAR |
| 2026-04-13 | 4 | DOLAN TRACI M — Director | Grant/award (A): 120 @ $0 | EDGAR |
| 2026-04-13 | 4 | Cornew Kenneth W. — Director | Grant/award (A): 5 @ $0 | EDGAR |
| 2026-04-13 | 4 | BARGABOS SHEREE L — Director | Grant/award (A): 58 @ $0 | EDGAR |
| 2026-03-13 | 4 | Poinsatte Richard A — Senior Vice President | Grant/award (A): 6,253 @ $0 · Tax withholding (F): 2,744 @ $182.19 | EDGAR |
| 2026-03-13 | 4 | Anderson James Stanley — Senior Vice President | Grant/award (A): 14,738 @ $0 · Tax withholding (F): 6,468 @ $182.19 | EDGAR |
| 2026-03-13 | 4 | Alvarez Miguel — Senior Vice President | Grant/award (A): 16,479 @ $0 · Tax withholding (F): 7,232 @ $182.19 | EDGAR |
| 2026-03-13 | 4 | SCHNEIDER BARRY — President and COO | Grant/award (A): 26,571 @ $0 · Tax withholding (F): 11,662 @ $182.19 | EDGAR |
| 2026-03-13 | 4 | Graham Christopher A — Senior Vice President | Grant/award (A): 16,479 @ $0 · Tax withholding (F): 7,232 @ $182.19 | EDGAR |
| 2026-03-13 | 4 | Wagler Theresa E — Executive Vice President & CFO | Grant/award (A): 20,766 @ $0 · Tax withholding (F): 9,114 @ $182.19 | EDGAR |
| 2026-03-13 | 4 | MILLETT MARK D — Chairman and CEO, Director | Grant/award (A): 46,422 @ $0 · Tax withholding (F): 20,625 @ $182.19 | EDGAR |
| 2026-03-02 | 4 | SCHNEIDER BARRY — President and COO | Tax withholding (F): 1,291 @ $193.13 | EDGAR |
| 2026-02-25 | 4 | Poinsatte Richard A — Senior Vice President | Tax withholding (F): 177 @ $193.39 | EDGAR |
| 2026-02-25 | 4 | Wagler Theresa E — Executive Vice President & CFO | Tax withholding (F): 1,355 @ $193.39 · Tax withholding (F): 1,357 @ $193.39 · Tax withholding (F): 2,189 @ $196.01 | EDGAR |
| 2026-02-25 | 4 | SCHNEIDER BARRY — President and COO | Tax withholding (F): 1,334 @ $193.39 · Tax withholding (F): 1,642 @ $196.01 | EDGAR |
| 2026-02-25 | 4 | MILLETT MARK D — Chairman & CEO, Director | Tax withholding (F): 2,928 @ $193.39 · Tax withholding (F): 2,934 @ $193.39 · Tax withholding (F): 5,153 @ $196.01 | EDGAR |
| 2026-02-25 | 4 | Graham Christopher A — Senior Vice President | Tax withholding (F): 956 @ $193.39 · Tax withholding (F): 958 @ $193.39 · Tax withholding (F): 1,642 @ $196.01 | EDGAR |
| 2026-02-25 | 4 | Anderson James Stanley — Senior Vice President | Tax withholding (F): 657 @ $193.39 · Tax withholding (F): 658 @ $193.39 · Tax withholding (F): 1,053 @ $196.01 | EDGAR |
| 2026-02-25 | 4 | Alvarez Miguel — Senior Vice President | Tax withholding (F): 956 @ $193.39 · Tax withholding (F): 958 @ $193.39 · Tax withholding (F): 1,642 @ $196.01 | EDGAR |
| 2026-02-24 | 4 | Bickford Chad — Vice President | Grant/award (A): 3,400 @ $0 | EDGAR |
| 2026-02-24 | 4 | Poinsatte Richard A — Senior Vice President | Grant/award (A): 2,350 @ $0 | EDGAR |
| 2026-02-24 | 4 | Anderson James Stanley — Senior Vice President | Grant/award (A): 4,187 @ $0 | EDGAR |
Recent 8-K events — STEEL DYNAMICS INC
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-09-18 | 8-K | 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-08-18 | 8-K/A | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers | EDGAR |
| 2026-08-14 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-08-04 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-07-21 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-18 | 8-K | 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-08 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-04-21 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-03-27 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-03-18 | 8-K | 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
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