144/A 0001957799-23-000130 0001520421 XXXXXXXX LIVE 0000022444 COMMERCIAL METALS Co 001-04304 6565 N. MACARTHUR BLVD., SUITE 800 P O BOX 1046 IRVING TX 75039 2146894300 Smith Barbara Officer Director Common Wells Fargo Advisors

1 N. Jefferson Ave St. Louis MO 63103

50000 2530743.25 116786346 06/27/2023 NYSE Common 10/12/2021 Purchase Open market N 50000 10/12/2021 N/A Y This Amended filing corrects the name of person for whose account securities to be sold (Shares were sold by MBS Family Investments LP) and an update to Aquisition information for the 6/27/2023 filing. 06/27/2023 03/27/2023 Barbara Smith