STEEL DYNAMICS INC 4

Director Jennifer L. Hamann received 18 shares of Steel Dynamics, Inc. common stock as a dividend-equivalent DSU award under the company’s equity plan.

On July 10, 2026, director Jennifer L. Hamann received 18 shares of Steel Dynamics, Inc. common stock, representing additional deferred stock units (DSUs) issued as a dividend equivalent under the company’s 2023 Equity Incentive Plan and Dividend Reinvestment Plan. The transaction, reported as an acquisition of directly owned common stock rather than as a derivative security, is exempt from Sections 16(a) and 16(b) reporting and short-swing profit rules due to its nature as a routine dividend reinvestment feature of the company’s compensation and reinvestment plans. Following this award, Hamann beneficially owns 5,304 shares of common stock, including shares attributable to reinvested dividends on underlying DSUs.

Filing Facts

CIK

1022671

Ticker

STLD

Form

4

Source Type

sec

Accession

0001022671-26-000139

Alert Tier

4