Transaction Details

Footnotes

Shares withheld for tax purposes related to portion of August 17, 2021 restricted stock unit grant that vested on August 17, 2025. The resulting shares were delivered on August 20, 2025. | Represents the balance of shares of Belden Inc. common stock held in the Belden Retirement Savings Plan as of the date of this filing. | The Reporting Person was awarded 22,486 performance stock units (PSUs) on August 17, 2021. Following the performance period, it was determined based on the total stockholder return during the performance period that the PSUs earned a conversion factor of 2.0. Therefore, the PSUs converted to 44,856 restricted stock units (RSUs). This cell represents the number of shares withheld for tax purposes upon vesting. The resulting shares were delivered on August 20, 2025.