X0306 4 2023-03-07 0000073309 NUCOR CORP NUE 0001608328 Utermark D. Chad 1915 REXFORD ROAD CHARLOTTE NC 28211 1 Executive Vice President Common Stock 2023-03-07 4 F 0 523 175.89 D 187057.92 D Common Stock 2023-03-07 4 F 0 2180 175.89 D 184877.92 D Common Stock 2023-03-07 4 F 0 6621 175.89 D 178256.92 D Represents shares withheld by the Issuer for payment of the tax liability incurred upon the vesting of previously awarded restricted shares as reported on Form 4 dated February 19, 2020. Represents shares withheld by the Issuer for payment of the tax liability incurred upon the vesting of previously awarded restricted shares as reported on Form 4 dated February 24, 2021. Represents shares withheld by the Issuer for payment of the tax liability incurred upon the vesting of previously awarded restricted shares as reported on Form 4 dated February 23, 2022. /s/ Caitlin A. Kelly, attorney-in-fact for Mr. Utermark 2023-03-09