X0306 4 2022-12-20 0000073309 NUCOR CORP NUE 0001706490 Topalian Leon J 1915 REXFORD ROAD CHARLOTTE NC 28211 1 Chair, President and CEO Common Stock 2022-12-20 4 S 0 2800 134.71 D 127009 D Common Stock 2022-12-20 4 S 0 200 134.735 D 126809 D Common Stock 1298.3803 I In Profit Sharing Plan /s/ Caitlin A. Kelly, attorney-in-fact for Mr. Topalian 2022-12-21