Type	Name	Date
Indenture	First Supplemental Indenture, between Steel Dynamics, Inc. and Wells Fargo Bank, National Association, as Trustee (filed herewith)	12/11/2019
Credit agreement	Third Amended and Restated Credit Agreement, by and among Steel Dynamics, Inc. and the agents and lenders named therein	07/03/2018
Credit agreement	Amendment No. 1 to Amended and Restated Credit Agreement	01/13/2012