Wagler Theresa E - Insider Non-Derivative Transactions at STEEL DYNAMICS INC (STLD) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Nov 21, 2025, Wagler Theresa E's relationship to STEEL DYNAMICS INC (STLD) is Officer (Executive Vice President & CFO), and currently has 482,628 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other STLD insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
Wagler Theresa E - Insider Non-Derivative Transactions of STLD Common Stock
Wagler Theresa E - Insider Non-Derivative Transactions at STLD
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Nov 22, 2025 F -- (Common Stock) 273 153.11 482355
Nov 22, 2025 Acquisition -- (Common Stock) 455 0 482628
Mar 15, 2025 F -- (Common Stock) 15606 119.4 482173
Mar 15, 2025 Acquisition -- (Common Stock) 35518 0 497779
Feb 26, 2025 F -- (Common Stock) 1437 133.15 462261
Feb 25, 2025 F -- (Common Stock) 2192 130.71 463698
Feb 23, 2025 F -- (Common Stock) 1359 130.71 465890
Feb 21, 2025 Acquisition -- (Common Stock) 8266 0 467249
Nov 22, 2024 F -- (Common Stock) 2383 144.04 458983
Nov 22, 2024 Acquisition -- (Common Stock) 484 0 461366
Mar 22, 2024 Disposition -- (Common Stock) 3269 142.72 460882
Mar 22, 2024 Disposition -- (Common Stock) 6913 142.72 460882
Mar 22, 2024 M -- (Common Stock) 3269 29.13 464151
Mar 22, 2024 M -- (Common Stock) 6913 42.83 467795
Mar 16, 2024 F -- (Common Stock) 19190 131.48 460882
Mar 16, 2024 Acquisition -- (Common Stock) 43624 0 480072
Feb 26, 2024 F -- (Common Stock) 1438 127.01 436448
Feb 25, 2024 F -- (Common Stock) 2195 127.01 437886
Feb 23, 2024 Acquisition -- (Common Stock) 9262 0 440081
Feb 2, 2024 F -- (Common Stock) 1875 120.69 430819
Nov 22, 2023 F -- (Common Stock) 2564 111.86 432694
Nov 22, 2023 Acquisition -- (Common Stock) 623 0 435258
Mar 16, 2023 F -- (Common Stock) 20786 120.36 434635
Mar 16, 2023 Acquisition -- (Common Stock) 47264 0 455421
Feb 26, 2023 F -- (Common Stock) 1439 118.5 408157
Feb 23, 2023 Acquisition -- (Common Stock) 9283 0 409596
Feb 2, 2023 F -- (Common Stock) 4912 120.64 400313