Transaction Details

Footnotes

The exercise reported was effected pursuant to a Rule 10b5-1 trading plan adopted by Mr. Zink on August 12, 2025. | This represents the difference between the number of SARs exercised (1,705) and the number of shares issued as a result of the exercise (485). The number of shares to be issued under a SAR exercise is determined by multiplying the number of SARs being exercised by the difference between the FMV on the date of exercise ($128.57) and the exercise price ($72.73). Additional shares were then withheld to satisfy the Company's tax withholding obligations. | The sale reported was effected pursuant to a Rule 10b5-1 trading plan adopted by Mr. Zink on August 12, 2025. | This represents the difference between the number of SARs exercised (1,579) and the number of shares issued as a result of the exercise (652). The number of shares to be issued under a SAR exercise is determined by multiplying the number of SARs being exercised by the difference between the FMV on the date of exercise ($129.36) and the exercise price ($51.14). Additional shares were then withheld to satisfy the Company's tax withholding obligations. | This represents the difference between the number of SARs exercised (1,734) and the number of shares issued as a result of the exercise (800). The number of shares to be issued under a SAR exercise is determined by multiplying the number of SARs being exercised by the difference between the FMV on the date of exercise ($129.36) and the exercise price ($45.11). Additional shares were then withheld to satisfy the Company's tax withholding obligations. | 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 original grant of stock appreciation rights became exercisable in equal portions on the first three anniversaries of the grant date.