Form 4 Filing for BELDEN INC.

Diane D. Brink, a director at BELDEN INC. (BDC), acquired 1527 shares of common stock on May 21, 2026, as a grant under the company's 2021 Long Term Incentive Plan. The value of this grant was approximately $160,000, based on the closing price of $104.79 on the grant date. The restrictions on these shares are typically lifted one year after the award date, with provisions for accelerated removal in cases of death, disability, or retirement. Ms. Brink now holds a total of 24,939 shares. This filing also includes a Limited Power of Attorney appointing Brian E. Anderson and Elizabeth Schepers to act on Ms. Brink's behalf for SEC reporting purposes, including filing Forms 3, 4, and 5.