Jeremy E. Parks - 11 Mar 2026 Form 4 Insider Report for BELDEN INC. (BDC)

Role: EVP - CFO
Signature: /s/ Brian E. Anderson, attorney-in-fact for Jeremy Parks
Issuer symbol: BDC
Transactions as of: 11 Mar 2026
Net transactions value: $0
Form type: 4
Filing time: 11 Mar 2026, 14:20:35 UTC
Previous filing: 02 Mar 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Parks Jeremy E	EVP - CFO	C/O BELDEN INC., 1 N. BRENTWOOD BLVD., 15TH FLOOR, ST. LOUIS	/s/ Brian E. Anderson, attorney-in-fact for Jeremy Parks	11 Mar 2026	0001841607

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	BDC	Common Stock	Award		+3,480	+7.4%	$0.000000^*	50,630	11 Mar 2026	Direct	F1
transaction	BDC	Common Stock	Tax liability		-2,080	-4.1%	$0.000000^*	48,550	11 Mar 2026	Direct	F3
holding	BDC	Common Stock						685	11 Mar 2026	By 401(k) Plan	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	On March 7, 2023, the Reporting Person received a grant of 7,457 performance stock units ("PSUs"). Following the three-year performance period, a conversion factor of 1.055 was approved by the Company's Compensation Committee and applied to the PSUs, resulting in an award of 7,868 shares, subject to tax withholding. The number in this cell reflects the after-tax number of shares delivered to the Reporting Person on March 11, 2026.
F2	Represents the balance of shares of Belden Inc. common stock held in the Belden Retirement Savings Plan as of the date of this filing.
F3	Shares withheld for tax purposes related to portion of March 7, 2023 restricted stock unit grant that vested on March 7, 2026. The resulting shares were delivered on March 11, 2026.