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 Corp.

5951 Luckett Court, Suite A1 El Paso TX 79932

8448 1077288.96 69494510 05/27/2026 NYSE Common Stock 02/11/2017 RSU Vesting Timken N 4909 02/11/2017 RSU Vesting Common Stock 02/13/2017 RSU Vesting Timken N 3539 02/13/2017 RSU Vesting N Richard Kyle

4500 Mount Pleasant Street NW North Canton OH 44720

Common Stock 05/08/2026 37181 4362609.15 05/27/2026 Richard Kyle