# Steel Dynamics Inc (STLD) insider trading, Q3 2026

Canonical: https://sec-api.dev/insider-trading/stld

> 8 non-derivative transactions: 0 purchases, 0 sales. CIK 1022671.

| Date | Insider | Relationship | Code | Shares | Price | Owned after | Filing |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 2026-08-13 | Hamann Jennifer L | Director | A | 72.0 | 0.0 | 5376.0 | https://www.sec.gov/Archives/edgar/data/1022671/000102267126000145/0001022671-26-000145-index.htm |
| 2026-07-28 | MILLETT MARK D | Director, Officer | G | 300.0 | 0.0 | 3016401.0 | https://www.sec.gov/Archives/edgar/data/1022671/000102267126000143/0001022671-26-000143-index.htm |
| 2026-07-10 | BARGABOS SHEREE L | Director | A | 43.0 | 0.0 | 27105.0 | https://www.sec.gov/Archives/edgar/data/1022671/000102267126000136/0001022671-26-000136-index.htm |
| 2026-07-10 | Cornew Kenneth W. | Director | A | 2.0 | 0.0 | 32013.0 | https://www.sec.gov/Archives/edgar/data/1022671/000102267126000137/0001022671-26-000137-index.htm |
| 2026-07-10 | DOLAN TRACI M | Director | A | 102.0 | 0.0 | 58970.0 | https://www.sec.gov/Archives/edgar/data/1022671/000102267126000138/0001022671-26-000138-index.htm |
| 2026-07-10 | Hamann Jennifer L | Director | A | 18.0 | 0.0 | 5304.0 | https://www.sec.gov/Archives/edgar/data/1022671/000102267126000139/0001022671-26-000139-index.htm |
| 2026-07-10 | Seaman Bradley S | Director | A | 109.0 | 0.0 | 51600.0 | https://www.sec.gov/Archives/edgar/data/1022671/000102267126000140/0001022671-26-000140-index.htm |
| 2026-07-10 | Sierra Luis Manuel | Director | A | 7.0 | 0.0 | 11523.0 | https://www.sec.gov/Archives/edgar/data/1022671/000102267126000141/0001022671-26-000141-index.htm |

Source: https://www.sec.gov/data-research/sec-markets-data/insider-transactions-data-sets

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