Form 4 Filing for Nucor Corp: Officer Leon J. Topalian Sells 5000 Shares

This filing details a transaction by Leon J. Topalian, Chair, President, and CEO of Nucor Corp. On December 19, 2025, Mr. Topalian disposed of 5,000 shares of Common Stock at a price of $157.9901 per share. Following this transaction, his direct ownership stands at 134,912.91 shares. Additionally, Mr. Topalian has indirect ownership of 1,357.63 shares of Common Stock held within the Nucor Profit Sharing Plan, with a reported balance of $216,067.33 in the Nucor Stock Fund as of the transaction date. The shares held in the profit-sharing plan were calculated by the plan administrator. The filing was signed on December 23, 2025.