X0508 4 2023-07-31 0000073309 NUCOR CORP NUE 0001916666 Laxton Stephen D 1915 REXFORD ROAD CHARLOTTE NC 28211 1 CFO, Treasurer and EVP 0 Common Stock 2023-07-31 4 S 0 12765 171.4592 D 62444.39 D The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $171.370 to $171.680, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price. /s/ Caitlin A. Kelly, attorney-in-fact for Mr. Laxton 2023-08-01