Theresa E. Wagler serves as Executive at STEEL DYNAMICS INC, where they oversee executive responsibilities. Since joining the company, Theresa E. Wagler has executed 203 insider transactions totaling $5.4M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 20, 2026 involved receiving (via award) 5,932 shares valued at $0.
Theresa E. Wagler currently holds 488,287 shares of STEEL DYNAMICS INC (STLD), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Theresa E. Wagler has been a net seller of STLD stock. They have purchased $0 and sold $5.4M worth of shares.
Theresa E. Wagler's most recent insider trade was on Feb 20, 2026, when they sold 5,932 shares at $0.00 per share.
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| $153.11 |
| Discretionary |
| Nov 21, 2025 | STLD | $0 | Award | 455 | $N/A | Discretionary |
| Apr 18, 2024 | CF | $0 | Award | 2,010 | $N/A | Discretionary |
| Mar 21, 2024 | STLD | $986.6K | Disposition | 6,913 | $142.72 | Discretionary |
| Mar 21, 2024 | STLD | $296.1K | Option Exercise | 6,913 | $42.83 | Discretionary |
| Mar 21, 2024 | STLD | $466.6K | Disposition | 3,269 | $142.72 | Discretionary |
| Mar 21, 2024 | STLD | $95.2K | Option Exercise | 3,269 | $29.13 | Discretionary |
| Mar 15, 2024 | STLD | $0 | Award | 43,624 | $N/A | Discretionary |
| Mar 15, 2024 | STLD | $2.5M | Payment | 19,190 | $131.48 | Discretionary |
| Feb 25, 2024 | STLD | $182.6K | Payment | 1,438 | $127.01 | Discretionary |
| Feb 24, 2024 | STLD | $278.8K | Payment | 2,195 | $127.01 | Discretionary |
| Feb 22, 2024 | STLD | $0 | Award | 9,262 | $N/A | Discretionary |
| Feb 1, 2024 | STLD | $226.3K | Payment | 1,875 | $120.69 | Discretionary |
| Nov 21, 2023 | STLD | $286.8K | Payment | 2,564 | $111.86 | Discretionary |
| Nov 21, 2023 | STLD | $0 | Award | 623 | $N/A | Discretionary |
| May 3, 2023 | CF | $0 | Award | 2,167 | $N/A | Discretionary |
| Mar 15, 2023 | STLD | $2.5M | Payment | 20,786 | $120.36 | Discretionary |
| Mar 15, 2023 | STLD | $0 | Award | 47,264 | $N/A | Discretionary |
| Feb 25, 2023 | STLD | $170.5K | Payment | 1,439 | $118.50 | Discretionary |
| Feb 22, 2023 | STLD | $0 | Award | 9,283 | $N/A | Discretionary |
| Feb 1, 2023 | STLD | $592.6K | Payment | 4,912 | $120.64 | Discretionary |
| Nov 21, 2022 | STLD | $0 | Award | 692 | $N/A | Discretionary |
| Nov 21, 2022 | STLD | $209.6K | Payment | 2,083 | $100.64 | Discretionary |
| Oct 27, 2022 | STLD | $734.3K | Disposition | 7,490 | $98.04 | Discretionary |
| Oct 27, 2022 | STLD | $431.5K | Option Exercise | 14,814 | $29.13 | Discretionary |
| Oct 27, 2022 | STLD | $1.5M | Disposition | 14,814 | $98.04 | Discretionary |
| Oct 27, 2022 | STLD | $370.6K | Option Exercise | 8,653 | $42.83 | Discretionary |
| Oct 27, 2022 | STLD | $848.3K | Disposition | 8,653 | $98.04 | Discretionary |
| Oct 27, 2022 | STLD | $267.8K | Option Exercise | 7,490 | $35.76 | Discretionary |