144 0001507947 XXXXXXXX LIVE 0000098362 TIMKEN CO 001-01169 4500 MT. PLEASANT ST. NW NORTH CANTON OH 44720-5450 (234) 262-3000 Kyle Richard G Director Common Stock Vanguard Marketing Corporation

5951 Luckett Court Suite A1 El Paso TX 79932-1882

62764 4895600.00 70117234 11/08/2024 NYSE Common 02/12/2024 Restricted Stock Vest The Timken Co N 8892 02/12/2020 RSU Vest Common 02/11/2019 Restricted Stock Vest The Timken Co N 45661 02/11/2019 RSU Vest Common 02/12/2019 Restricted Stock Vest The Timken Co N 5589 02/12/2019 RSU Vest Common 02/13/2019 Restricted Stock Vest The Timken Co N 2622 02/13/2019 RSU Vest N Richard G Kyle

4500 MT. Pleasant St. NW North Canton OH 44720-5450

Common 08/15/2024 20000 1667918.25 Richard G Kyle

4500 MT. Pleasant St. NW, North Canton OH 44720-5450

Common 08/08/2024 30000 2413835.90 11/07/2024 Richard G. Kyle