X0306 4 2023-02-03 0000073309 NUCOR CORP NUE 0001608328 Utermark D. Chad 1915 REXFORD ROAD CHARLOTTE NC 28211 1 Executive Vice President Common Stock 2023-02-03 4 M 0 16589 65.80 A 189217.92 D Common Stock 2023-02-03 4 M 0 28768 48.00 A 217985.92 D Common Stock 2023-02-03 4 S 0 16589 177.1353 D 201396.92 D Common Stock 2023-02-03 4 S 0 28768 177.1344 D 172628.92 D Stock Option 65.80 2023-02-03 4 M 0 16589 0 D 2021-06-01 2028-05-31 Common Stock 16589 0 D Stock Option 48.00 2023-02-03 4 M 0 28768 0 D 2022-06-01 2029-05-31 Common Stock 28768 0 D The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $175.860 to $179.330, 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. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $175.850 to $179.305, 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. Employee Stock Option (right to buy) /s/ Caitlin A. Kelly, attorney-in-fact for Mr. Utermark 2023-02-07