144 0001899288 XXXXXXXX LIVE 0001048268 IES Holdings, Inc. 001-13783 13131 DAIRY ASHFORD ROAD SUITE 500 HOUSTON TX 77478 7138601500 Simmes Matthew J Officer common Wells Fargo Clearing Services

1 North Jefferson Avenue St. Louis MO 63103

5000 2526222.65 19927999 02/18/2026 Nasdaq common 12/03/2024 Grant Issuer N 5000 12/03/2024 N/A N Matthew J Simmes

13131 Dairy Ashford Road Suite 500 Sugar Land TX 77478

IES Holdings, Inc. 12/01/2025 10000 4062456.60 02/18/2026 Matthew J Simmes