bdc-20260927

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

_________________________________________________

FORM 10-Q

_________________________________________________

(Mark One)

☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended September 27, 2026

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from _____ to _____.

Commission File No. 001-12561

____________________________________

BELDEN INC.

(Exact name of registrant as specified in its charter)

_____________________________________________


Delaware						36-3601505
(State or other jurisdiction of incorporation or organization)						(I.R.S. Employer Identification No.)

1 North Brentwood Boulevard, 15th Floor, St. Louis, Missouri 63105

(Address of principal executive offices)

(314) 854-8000

Registrant’s telephone number, including area code

_________________________________________________

Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Act during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☑ No ☐.

Indicate by check mark whether the Registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☑ No ☐.

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer ☑ Accelerated filer ☐ Non-accelerated filer ☐ Smaller reporting company ☐ Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No ☑

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbols

Name of each exchange on which registered

Common stock, $0.01 par value

BDC

New York Stock Exchange

As of October 22, 2026, the Registrant had 39,100,023 outstanding shares of common stock.

PART I FINANCIAL INFORMATION

Item 1. Financial Statements

BELDEN INC.

CONDENSED CONSOLIDATED BALANCE SHEETS


	September 27, 2026		December 31, 2025

	(Unaudited)
	(In thousands)
ASSETS
Current assets:
Cash and cash equivalents	$	380,706	$	389,887
Receivables, net	684,350		462,845
Inventories, net	555,071		402,345
Other current assets	113,375		94,303

Total current assets	1,733,502		1,349,380
Property, plant and equipment, less accumulated depreciation	609,076		566,020
Operating lease right-of-use assets	132,012		113,033
Goodwill	2,030,937		1,036,821
Intangible assets, less accumulated amortization	1,378,494		399,799
Deferred income taxes	16,651		14,512
Other long-lived assets	66,543		64,056
	$	5,967,215	$	3,543,621

LIABILITIES AND STOCKHOLDERS’ EQUITY
Current liabilities:
Accounts payable	$	398,844	$	361,432
Accrued liabilities	533,972		336,067
Current maturities of long-term debt	18,500		—
Total current liabilities	951,316		697,499
Long-term debt	3,031,910		1,285,666
Postretirement benefits	57,779		63,598
Deferred income taxes	274,261		98,060
Long-term operating lease liabilities	113,690		94,372
Other long-term liabilities	146,267		40,002
Stockholders’ equity:
Common stock	503		503
Additional paid-in capital	887,034		867,457
Retained earnings	1,507,882		1,405,572
Accumulated other comprehensive loss	(72,833)		(97,204)
Treasury stock	(930,594)		(911,904)


Total stockholders’ equity	1,391,992		1,264,424
	$	5,967,215	$	3,543,621

The accompanying notes are an integral part of these Condensed Consolidated Financial Statements.

-1-

BELDEN INC.

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME

(Unaudited)


	Three Months Ended				Nine Months Ended
	September 27, 2026		September 28, 2025		September 27, 2026		September 28, 2025

	(In thousands, except per share data)
Revenues	$	965,954	$	698,221	$	2,412,486	$	1,995,074
Cost of sales	(627,204)		(435,023)		(1,522,024)		(1,227,468)
Gross profit	338,750		263,198		890,462		767,606
Selling, general and administrative expenses	(211,959)		(139,415)		(498,438)		(402,859)
Research and development expenses	(55,220)		(33,859)		(117,023)		(96,216)
Amortization of intangibles	(54,807)		(13,636)		(81,018)		(40,381)


Operating income	16,764		76,288		193,983		228,150
Interest expense, net	(41,802)		(11,562)		(68,860)		(33,866)
Non-operating pension cost	(496)		(398)		(1,408)		(1,203)
Loss on debt extinguishment	—		(76)		(1,273)		(76)
Income (loss) before taxes	(25,534)		64,252		122,442		193,005
Income tax benefit (expense)	14,183		(7,562)		(14,230)		(23,372)



Net income (loss)	$	(11,351)	$	56,690	$	108,212	$	169,633



Weighted average number of common shares and equivalents:
Basic	39,080		39,516		38,952		39,728
Diluted	39,080		40,137		39,374		40,324





Basic income (loss) per share	$	(0.29)	$	1.43	$	2.78	$	4.27





Diluted income (loss) per share	$	(0.29)	$	1.41	$	2.75	$	4.21

Comprehensive income (loss)	$	(13,000)	$	48,064	$	132,583	$	83,961

Common stock dividends declared per share	$	0.05	$	0.05	$	0.15	$	0.15

The accompanying notes are an integral part of these Condensed Consolidated Financial Statements.

-2-

BELDEN INC.

CONDENSED CONSOLIDATED CASH FLOW STATEMENTS

(Unaudited)


	Nine Months Ended
	September 27, 2026		September 28, 2025

	(In thousands)
Cash flows from operating activities:
Net income	$	108,212	$	169,633
Adjustments to reconcile net income to net cash from operating activities:
Depreciation and amortization	146,940		95,414
Share-based compensation	29,281		22,613

Loss on debt extinguishment	1,273		—


Changes in operating assets and liabilities, net of the effects of currency exchange rate changes, acquired businesses and disposals:
Receivables	(79,039)		(36,689)
Inventories	(1,508)		(40,334)
Accounts payable	17,395		(15,128)
Accrued liabilities	28,197		(7,357)
Income taxes	(19,910)		(1,492)
Other assets	(4,634)		(3,796)
Other liabilities	13,993		11,612
Net cash provided by operating activities	240,200		194,476
Cash flows from investing activities:
Cash from (used for) business acquisitions	(1,869,631)		7,744
Capital expenditures	(132,863)		(97,034)
Proceeds from disposal of tangible assets	107		168


Net cash used for investing activities	(2,002,387)		(89,122)
Cash flows from financing activities:
Borrowings under credit arrangements	2,432,630		50,000
Proceeds from issuance of common stock	13,613		11,628
Payments under financing lease obligations	(1,508)		(1,341)
Cash dividends paid	(5,870)		(6,000)
Withholding tax payments for share-based payment awards	(18,786)		(20,514)
Payments under share repurchase program, including excise tax	(31,806)		(150,967)
Debt issuance costs paid	(47,545)		(3,178)
Payments under borrowing arrangements	(585,860)		(50,000)
Net cash provided by (used for) financing activities	1,754,868		(170,372)
Effect of foreign currency exchange rate changes on cash and cash equivalents	(1,862)		8,973
Decrease in cash and cash equivalents	(9,181)		(56,045)
Cash and cash equivalents, beginning of period	389,887		370,302
Cash and cash equivalents, end of period	$	380,706	$	314,257

The accompanying notes are an integral part of these Condensed Consolidated Financial Statements.

-3-

BELDEN INC.

CONDENSED CONSOLIDATED STOCKHOLDERS’ EQUITY STATEMENTS

(Unaudited)


				Additional							Accumulated Other
	Common Stock			Paid-In		Retained		Treasury Stock			Comprehensive
	Shares	Amount		Capital		Earnings		Shares	Amount		Income (Loss)		Total
	(In thousands)
Balance at December 31, 2025	50,335	$	503	$	867,457	$	1,405,572	(11,388)	$	(911,904)	$	(97,204)	$	1,264,424
Net income	—	—		—		51,027		—	—		—		51,027
Other comprehensive income, net of tax	—	—		—		—		—	—		1,489		1,489
Common stock issuance	—	—		2,999		—		47	1,697		—		4,696
Retirement Savings Plan stock contributions	—	—		1,235		—		18	1,010		—		2,245
Exercise of stock options, net of tax withholding forfeitures	—	—		(414)		—		5	91		—		(323)
Conversion of restricted stock units into common stock, net of tax withholding forfeitures	—	—		(17,718)		—		179	341		—		(17,377)
Share repurchase including excise tax	—	—		—		—		(260)	(30,381)		—		(30,381)
Share-based compensation	—	—		9,161		—		—	—		—		9,161
Common stock dividends ($0.05 per share)	—	—		—		(1,960)		—	—		—		(1,960)
Balance at March 29, 2026	50,335	$	503	$	862,720	$	1,454,639	(11,399)	$	(939,146)	$	(95,715)	$	1,283,001
Net income	—	—		—		68,536		—	—		—		68,536
Other comprehensive income, net of tax	—	—		—		—		—	—		24,531		24,531
Retirement Savings Plan stock contributions	—	—		1,098		—		19	1,145		—		2,243
Exercise of stock options, net of tax withholding forfeitures	—	—		(28)		—		—	9		—		(19)
Conversion of restricted stock units into common stock, net of tax withholding forfeitures	—	—		(1,649)		—		21	836		—		(813)
Share-based compensation	—	—		9,042		—		—	—		—		9,042
Common stock dividends ($0.05 per share)	—	—		—		(1,967)		—	—		—		(1,967)
Balance at June 28, 2026	50,335	$	503	$	871,183	$	1,521,208	(11,359)	$	(937,156)	$	(71,184)	$	1,384,554
Net loss	—	—		—		(11,351)		—	—		—		(11,351)
Other comprehensive loss, net of tax	—	—		—		—		—	—		(1,649)		(1,649)
Common stock issuance	—	—		3,729		—		90	5,187		—		8,916
Retirement Savings Plan stock contributions	—	—		1,344		—		23	1,328		—		2,672
Exercise of stock options, net of tax withholding forfeitures	—	—		(226)		—		3	20		—		(206)
Conversion of restricted stock units into common stock, net of tax withholding forfeitures	—	—		(74)		—		1	27		—		(47)
Share-based compensation	—	—		11,078		—		—	—		—		11,078
Common stock dividends ($0.05 per share)	—	—		—		(1,975)		—	—		—		(1,975)
Balance at September 27, 2026	50,335	$	503	$	887,034	$	1,507,882	(11,242)	$	(930,594)	$	(72,833)	$	1,391,992

-4-


				Additional							Accumulated Other
	Common Stock			Paid-In		Retained		Treasury Stock			Comprehensive
	Shares	Amount		Capital		Earnings		Shares	Amount		Loss		Total
	(In thousands)
Balance at December 31, 2024	50,335	$	503	$	839,755	$	1,176,036	(10,124)	$	(718,026)	$	(3,532)	$	1,294,736
Net income	—	—		—		51,937		—	—		—		51,937
Other comprehensive loss, net of tax	—	—		—		—		—	—		(37,150)		(37,150)
Common stock issuance	—	—		2,083		—		48	1,735		—		3,818
Retirement Savings Plan stock contributions	—	—		1,454		—		20	705		—		2,159
Exercise of stock options, net of tax withholding forfeitures	—	—		(445)		—		6	(198)		—		(643)
Conversion of restricted stock units into common stock, net of tax withholding forfeitures	—	—		(10,058)		—		162	(2,970)		—		(13,028)
Share repurchase including excise tax	—	—		—		—		(810)	(85,074)		—		(85,074)
Share-based compensation	—	—		7,776		—		—	—		—		7,776
Common stock dividends ($0.05 per share)	—	—		—		(2,024)		—	—		—		(2,024)
Balance at March 30, 2025	50,335	$	503	$	840,565	$	1,225,949	(10,698)	$	(803,828)	$	(40,682)	$	1,222,507
Net income	—	—		—		61,006		—	—		—		61,006
Other comprehensive loss, net of tax	—	—		—		—		—	—		(39,896)		(39,896)
Retirement Savings Plan stock contributions	—	—		1,391		—		21	737		—		2,128
Exercise of stock options, net of tax withholding forfeitures	—	—		(272)		—		5	(1)		—		(273)
Conversion of restricted stock units into common stock, net of tax withholding forfeitures	—	—		(779)		—		20	566		—		(213)
Share repurchase including excise tax	—	—		—		—		(153)	(15,616)		—		(15,616)
Share-based compensation	—	—		6,827		—		—	—		—		6,827
Common stock dividends ($0.05 per share)	—	—		—		(1,995)		—	—		—		(1,995)
Balance at June 29, 2025	50,335	$	503	$	847,732	$	1,284,960	(10,805)	$	(818,142)	$	(80,578)	$	1,234,475
Net income	—	—		—		56,690		—	—		—		56,690
Other comprehensive loss, net of tax	—	—		—		—		—	—		(8,626)		(8,626)
Common stock issuance	—	—		4,905		—		81	2,904		—		7,809
Retirement Savings Plan stock contributions	—	—		1,716		—		20	711		—		2,427
Exercise of stock options, net of tax withholding forfeitures	—	—		(449)		—		8	(181)		—		(630)
Conversion of restricted stock units into common stock, net of tax withholding forfeitures	—	—		(3,235)		—		44	(2,492)		—		(5,727)
Share repurchase including excise tax	—	—		—		—		(387)	(50,317)		—		(50,317)
Share-based compensation	—	—		8,010		—		—	—		—		8,010
Common stock dividends ($0.05 per share)	—	—		—		(1,984)		—	—		—		(1,984)
Balance at September 28, 2025	50,335	$	503	$	858,679	$	1,339,666	(11,039)	$	(867,517)	$	(89,204)	$	1,242,127

The accompanying notes are an integral part of these Condensed Consolidated Financial Statements.

-5-

BELDEN INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

Note 1: Summary of Significant Accounting Policies

Basis of Presentation

The accompanying Condensed Consolidated Financial Statements include Belden Inc. and all of its subsidiaries (the Company, us, we, or our). We eliminate all significant affiliate accounts and transactions in consolidation. The accompanying Condensed Consolidated Financial Statements presented as of any date other than December 31, 2025:

•Are prepared from the books and records without audit, and

•Are prepared in accordance with the instructions for Form 10-Q and do not include all of the information required by accounting principles generally accepted in the United States for complete statements, but

•Include all adjustments, consisting only of normal recurring adjustments, necessary for a fair presentation of the financial statements.

These Condensed Consolidated Financial Statements should be read in conjunction with the Consolidated Financial Statements and Supplementary Data contained in our 2025 Annual Report on Form 10-K.

Business Description

Belden is a leading global supplier of complete connection solutions that unlock untold possibilities for our customers, their customers and the world. We advance ideas and technologies that enable a safer, smarter and more prosperous future. Throughout our 120-plus year history we have evolved as a company, but making connections remains our purpose. We sell our products to distributors, end-users, installers, and directly to original equipment manufacturers (OEMs). We have manufacturing and other operating facilities in the U.S., Canada, China, India, Mexico, Tunisia, and various countries in Europe.

Effective January 1, 2026, we realigned our organizational structure, moving to a unified functional operating model designed to accelerate our solutions-first strategy, enhance operational agility, and capitalize on the increasing convergence of IT and OT. As a result of this organizational structure realignment, we are now a single reportable segment entity that is managed on a consolidated basis. Our chief operating decision maker is our President and Chief Executive Officer. He regularly reviews operating results and allocates resources on a consolidated basis. This new organizational structure enables us to drive our solutions transformation within key verticals, leveraging our combined offerings to solve customers' most pressing problems.

Reporting Periods

Our fiscal year and fiscal fourth quarter both end on December 31. Our fiscal first quarter ends on the Sunday falling closest to 91 days after December 31, which was March 29, 2026, the 88th day of our fiscal year 2026. Our fiscal second and third quarters each have 91 days. The nine months ended September 27, 2026 and September 28, 2025 included 270 and 271 days, respectively.

Fair Value Measurement

Accounting guidance for fair value measurements specifies a hierarchy of valuation techniques based upon whether the inputs to those valuation techniques reflect assumptions other market participants would use based upon market data obtained from independent sources or reflect our own assumptions of market participant valuation. The hierarchy is broken down into three levels based on the reliability of the inputs as follows:

•Level 1 – Quoted prices in active markets that are unadjusted and accessible at the measurement date for identical, unrestricted assets or liabilities;

•Level 2 – Quoted prices for identical assets and liabilities in markets that are not active, quoted prices for similar assets and liabilities in active markets, or financial instruments for which significant inputs are observable, either directly or indirectly; and

•Level 3 – Prices or valuations that require inputs that are both significant to the fair value measurement and unobservable.

As of and during the three and nine months ended September 27, 2026 and September 28, 2025, we utilized Level 1 inputs to determine the fair value of cash equivalents. We did not have any transfers between Level 1 and Level 2 fair value measurements during the three or nine months ended September 27, 2026 and September 28, 2025.

-6-

Cash and Cash Equivalents

We classify cash on hand and deposits in banks, including commercial paper, money market accounts, and other investments with an original maturity of three months or less, that we hold from time to time, as cash and cash equivalents. We periodically have cash equivalents consisting of short-term money market funds and other investments. As of September 27, 2026, we did not have any such cash equivalents on hand. The primary objective of our investment activities is to preserve our capital for the purpose of funding operations. We do not enter into investments for trading or speculative purposes.

Contingent Liabilities

We have established liabilities for environmental and legal contingencies that are probable of occurrence and reasonably estimable, the amounts of which are currently not material. We accrue environmental remediation costs based on estimates of known environmental remediation exposures developed in consultation with our environmental consultants and legal counsel. We are, from time to time, subject to routine litigation incidental to our business. Historically, these lawsuits have primarily involved claims for damages arising out of the use of our products, allegations of patent or trademark infringement, and litigation and administrative proceedings involving employment matters and commercial disputes. Based on facts currently available, we believe the disposition of the claims that are pending or asserted will not have a material adverse effect on our financial position, results of operations, or cash flow. As of September 27, 2026, we were party to standby letters of credit, surety bonds, and bank guaranties totaling $17.6 million, $16.8 million, and $6.8 million, respectively.

Revenue Recognition

We recognize revenue consistent with the principles as outlined in the following five step model: (1) identify the contract with the customer, (2) identify the performance obligations in the contract, (3) determine the transaction price, (4) allocate the transaction price to the performance obligations in the contract, and (5) recognize revenue when (or as) each performance obligation is satisfied. See Note 2.

Subsequent Events

We evaluated subsequent events after the balance sheet date through the financial statement issuance date for appropriate accounting and disclosure.

Current Year Adoption of Accounting Pronouncements

None of the accounting pronouncements that became effective during 2026 had a material impact to our condensed consolidated financial statements or disclosures.

Pending Adoption of Recent Accounting Pronouncements

In November 2024, the FASB issued guidance to improve the disclosure of expenses in commonly presented expense captions. The new guidance requires a public entity to provide tabular disclosure, on an annual and interim basis, of amounts for the following expense categories: (1) purchases of inventory, (2) employee compensation, (3) depreciation and (4) intangible asset amortization, as included in each relevant expense caption. A relevant expense caption is an expense caption presented on the face of the income statement that contains any of the expense categories noted. Additionally, on an annual and interim basis, a qualitative description is required for amounts remaining in relevant expense captions that are not separately disaggregated quantitatively. The guidance also requires certain amounts that are currently required to be disclosed to be included in the same tabular disclosure as these disaggregation requirements. Furthermore, on an annual and interim basis, a public entity is required to separately disclose selling expenses and annually, disclose a description of the selling expenses. The guidance is effective for 2027 annual reporting, and in the first quarter of 2028 for interim reporting, with early adoption permitted, to be applied on a prospective basis, with retrospective application permitted. We will adopt the guidance when it becomes effective, in our 2027 annual reporting and each quarter thereafter, on a prospective basis.

In September 2025, the FASB issued ASU 2025-06, Intangibles—Goodwill and Other—Internal-Use Software (Subtopic 350-40): Targeted Improvements to the Accounting for Internal-Use Software, which modernizes the accounting for internal-use software. ASU 2025-06 removes all references to software development stages and requires capitalization of software costs when management has committed to the software project and it is probable the software will be completed and perform its intended use. ASU 2025-06 is effective for annual periods beginning after December 15, 2027, with early adoption permitted. We are currently evaluating the timing and method of adoption of ASU 2025-06.

-7-

Note 2: Revenues

Revenues are recognized when control of the promised goods or services is transferred to our customers and in an amount that reflects the consideration we expect to be entitled to in exchange for those goods or services. Taxes collected from customers and remitted to governmental authorities are not included in our revenues. The following tables present our revenues disaggregated by market.


	Three Months Ended				Nine Months Ended
	September 27, 2026		September 28, 2025		September 27, 2026		September 28, 2025

	(In thousands)
Automation	$	444,343	$	381,308	$	1,268,118	$	1,098,092
Broadband	169,651		166,695		481,968		468,727
Smart Buildings	184,161		150,218		494,601		428,255
Wireless	167,799		—		167,799		—
Total Revenues	$	965,954	$	698,221	$	2,412,486	$	1,995,074

The following tables present our revenues disaggregated by geography, based on the location of the customer purchasing the product.


	Three Months Ended				Nine Months Ended
	September 27, 2026		September 28, 2025		September 27, 2026		September 28, 2025

	(In thousands)
Americas	$	641,355	$	468,388	$	1,604,739	$	1,345,230
EMEA	188,083		142,707		485,850		403,716
APAC	136,516		87,126		321,897		246,128
Total Revenues	$	965,954	$	698,221	$	2,412,486	$	1,995,074

We generate revenues primarily by selling products and delivering solutions that make the digital journey simpler, smarter, and secure. Most of our performance obligations related to the sale of products are satisfied at a point in time when control of the product is transferred to the customer, which generally occurs when the product has been shipped or delivered from our facility to our customers, the customer has legal title to the product, and we have a present right to payment for the product. We also consider any customer acceptance clauses in determining when control has transferred to the customer and typically, these clauses are not substantive.

We also generate revenues from providing support and professional services. We sell our products to distributors, end-users, installers, and directly to OEMs. At times, we enter into arrangements that involve the delivery of multiple performance obligations. For these arrangements, revenue is allocated to each performance obligation based on its relative standalone selling price and recognized when or as each performance obligation is satisfied. Generally, we determine relative standalone selling price using the prices charged separately to customers on a standalone basis. Typically, payments are due after control transfers.

The amount of consideration we receive and revenue we recognize varies due to rebates, returns, and price adjustments. We estimate the expected rebates, returns, and price adjustments based on an analysis of historical experience, anticipated sales demand, and trends in product pricing. For example, our estimate of price adjustments is based on our historical price adjustments as a percentage of revenues and the average time between the original sale and the issuance of the price adjustment. We adjust our estimate of revenue for variable consideration at the earlier of when the most likely amount of consideration we expect to receive changes or when the consideration becomes fixed. We adjust other current assets and cost of sales for the estimated level of returns. Adjustments to revenue for performance obligations satisfied in prior periods were not significant during the three and nine months ended September 27, 2026 and September 28, 2025.

-8-

The following table presents estimated and accrued variable consideration:


	September 27, 2026		December 31, 2025

	(in thousands)
Accrued rebates included in accrued liabilities	$	90,190	$	76,789
Accrued returns included in accrued liabilities	35,229		11,892
Price adjustments recognized against gross accounts receivable	131,299		33,258

Depending on the terms of an arrangement, we may defer the recognition of a portion of the consideration received because we have to satisfy a future performance obligation. Deferred revenue balances typically result from advance payments recognized from customers for product contracts or from billings in excess of revenue recognized on service arrangements. Consideration allocated to support services under a support and maintenance contract is typically paid in advance and recognized ratably over the term of the service. Consideration allocated to professional services is recognized when or as the services are performed depending on the terms of the arrangement. Our contract terms for support, maintenance, and professional services typically require payment within one year or less of when the services will be provided. As of September 27, 2026, total deferred revenue was $250.6 million, and of this amount, $135.7 million is expected to be recognized within the next twelve months, and the remaining $114.9 million is long-term and is expected to be recognized over a period greater than twelve months. During the nine months ended September 27, 2026, we recognized $24.4 million of revenue that was included in deferred revenue as of December 31, 2025. The following table presents deferred revenue activity during the three and nine months ended September 27, 2026 and September 28, 2025, respectively:


	2026		2025

	(In thousands)
Beginning balance at January 1	$	49,728	$	40,128
New deferrals	19,030		13,735
Revenue recognized	(27,267)		(10,420)
Balance at the end of Q1	$	41,491	$	43,443
New deferrals	16,889		16,225
Revenue recognized	(15,787)		(14,062)
Balance at the end of Q2	$	42,593	$	45,606
Acquisitions	201,675		—
New deferrals	57,818		17,812
Revenue recognized	(51,479)		(17,388)
Balance at the end of Q3	$	250,607	$	46,030

Service-type warranties represent $13.9 million of the deferred revenue balance at September 27, 2026, and of this amount $8.9 million is expected to be recognized in the next twelve months, and the remaining $5.0 million is long-term and will be recognized over a period greater than twelve months. As of September 27, 2026 and December 31, 2025, we did not have any material contract assets recorded in the Condensed Consolidated Balance Sheets.

We expense sales commissions as incurred when the duration of the related revenue arrangement is one year or less. We capitalize sales commissions when the original duration of the related revenue arrangement is longer than one year, and we amortize it over the related revenue arrangement period. Capitalized sales commissions as of September 27, 2026 and December 31, 2025 were not material. The following table presents sales commissions that are recorded within selling, general and administrative expenses:


	Three Months Ended				Nine Months Ended
	September 27, 2026		September 28, 2025		September 27, 2026		September 28, 2025

	(In thousands)
Sales commissions	$	16,647	$	7,442	$	30,553	$	20,795

-9-

Note 3: Acquisitions

On July 1, 2026, we acquired certain entities that comprise Ruckus Networks (“Ruckus”) for $1,869.6 million, net of cash acquired, and accounted for it as a business combination. Ruckus, based in California, provides wireless networks for enterprises and service providers. Product offerings include indoor cellular solutions such as indoor and outdoor Wi-Fi and long-term evolution access points, access and aggregation switches; an Internet of Things suite, on-premises and cloud-based control and management systems; and software and software-as-a-service applications addressing security, location, reporting and analytics. The results of operations of Ruckus have been included in our results of operations from the acquisition date. To fund the purchase of Ruckus, we entered into a Term Loan Credit Facility on July 1, 2026. See Note 9.

The following table summarizes the estimated, preliminary fair values of the assets acquired and liabilities assumed as of the acquisition date (in thousands):


Receivables	$	146,457
Inventory	153,555
Other current assets	14,563
Property, plant and equipment	18,452
Intangible assets	1,040,000
Goodwill	1,000,819
Operating lease right-of-use assets	26,699
Other long-lived assets	4,299
Total assets acquired	$	2,404,844

Accounts payable	$	34,479
Accrued liabilities	191,683
Deferred income taxes	175,882
Long-term operating lease liabilities	22,495
Other long-term liabilities	110,673
Total liabilities assumed	$	535,212

Net assets	$	1,869,632

The above purchase price allocation is preliminary and subject to revision as additional information about the fair value of individual assets and liabilities becomes available. The preliminary measurement of receivables, inventory, intangible assets, goodwill, deferred income taxes, and other assets and liabilities are subject to change. As of the date of this filing, a preliminary fair value for in process R&D has not been determined. A change in the estimated fair value of the net assets acquired will change the amount of the purchase price allocable to goodwill.

The preliminary fair value of acquired receivables is $146.5 million, which is equivalent to its gross contractual amount. The preliminary fair value of inventory was determined using the comparative sales method, which reduces the estimated selling price by the costs to sell and profit attributable to the remaining selling activities. A single estimate of fair value results from a complex series of judgments about future events and uncertainties and relies heavily on estimates and assumptions. The judgments we have used in estimating the preliminary fair values assigned to each class of acquired assets and assumed liabilities could materially affect the results of our operations.

For purposes of the above allocation, we based our preliminary estimate of the fair values for intangible assets on valuation studies performed by a third party valuation firm. We used various valuation methods including discounted cash flows, lost income, excess earnings, and relief from royalty to estimate the preliminary fair value of the identifiable intangible assets (Level 3 valuation). Goodwill and other intangible assets reflected above were determined to meet the criteria for recognition apart from tangible assets acquired and liabilities assumed. For tax purposes, the acquisition of the Ruckus entities is considered a nontaxable business combination, resulting in the recognition of deferred taxes based upon the fair market value of the book basis of net assets compared to carryover tax basis, exclusive of goodwill. Based on the nature of the transaction, our tax basis in the acquired goodwill is zero.

-10-

The intangible assets related to the acquisition consisted of the following:


	Fair Value		Amortization Period
	(In thousands)		(In years)
Intangible assets subject to amortization:
Developed technologies	$	800,000	5.0
Customer relationships	160,000		15.0
Trademarks	80,000		20.0
Total intangible assets subject to amortization	$	1,040,000

Intangible assets not subject to amortization:
Goodwill	$	1,000,819	n/a
Total intangible assets not subject to amortization	$	1,000,819

Total intangible assets	$	2,040,819
Weighted average amortization period			7.7

The amortizable intangible assets reflected in the table above were determined by us to have finite lives. The useful life for the developed technology intangible asset was based on the estimated time that the technology provides us with a competitive advantage and thus approximates the period and pattern of consumption of the intangible asset. The useful life for the customer relationship intangible asset was based on our forecasts of estimated sales from recurring customers. The useful life for the trademarks was based on the period of time we expect to continue to go to market using the trademarks.

Our consolidated revenues and consolidated income (loss) before taxes for the three and nine months ended September 27, 2026 included $167.8 million of revenues and a $63.1 million loss before taxes from Ruckus. The loss before taxes for Ruckus for the three and nine months ended September 27, 2026 included $56.3 million of non-cash cost of sales arising from the adjustment of inventory to fair value and $43.7 million of amortization of intangible assets.

The following table illustrates the unaudited pro forma effect on operating results as if the Ruckus acquisition had been completed as of January 1, 2025.


	Three Months Ended				Nine Months Ended
	September 27, 2026		September 28, 2025		September 27, 2026		September 28, 2025

	(In thousands, except per share data)
	(Unaudited)
Revenues	$	965,954	$	876,734	$	2,763,529	$	2,514,730
Net income	39,339		24,486		93,152		25,809
Diluted income per share	$	1.00	$	0.61	$	2.37	$	0.64

For purposes of the pro forma disclosures, the three months ended September 28, 2025 includes nonrecurring expenses directly attributable to the business combination of $2.7 million for integration costs and the nine months ended September 28, 2025 includes $75.0 million and $25.7 million for inventory fair value adjustments and integration costs, respectively.

The above unaudited pro forma financial information is presented for informational purposes only and does not purport to represent what our results of operations would have been had we completed the acquisition on the date assumed, nor is it necessarily indicative of the results that may be expected in future periods. Pro forma adjustments exclude cost savings from any synergies resulting from the acquisition.

-11-

Note 4: Income per Share

The following table presents the basis for the income per share computations:


	Three Months Ended				Nine Months Ended
	September 27, 2026		September 28, 2025		September 27, 2026		September 28, 2025

	(In thousands)
Numerator:
Net income (loss)	$	(11,351)	$	56,690	$	108,212	$	169,633





Denominator:
Weighted average shares outstanding, basic	39,080		39,516		38,952		39,728
Effect of dilutive common stock equivalents	—		621		422		596
Weighted average shares outstanding, diluted	39,080		40,137		39,374		40,324

For the three and nine months ended September 27, 2026, diluted weighted average shares outstanding did not include outstanding equity awards of 0.5 million and 0.1 million, respectively, because they were anti-dilutive. For the three and nine months ended September 28, 2025, diluted weighted average shares outstanding did not include outstanding equity awards of 0.1 million and 0.1 million, respectively, because they were anti-dilutive.

In addition, for the three months ended September 27, 2026 and September 28, 2025, diluted weighted average shares outstanding do not include outstanding equity awards of 0.3 million and 0.2 million because the related performance conditions have not been satisfied. For both the nine months ended September 27, 2026 and September 28, 2025, diluted weighted average shares outstanding do not include outstanding equity awards of 0.3 million because the related performance conditions have not been satisfied.

For purposes of calculating basic earnings per share, unvested restricted stock units are not included in the calculation of basic weighted average shares outstanding until all necessary conditions have been satisfied and issuance of the shares underlying the restricted stock units is no longer contingent. Necessary conditions are not satisfied until the vesting date, at which time holders of our restricted stock units receive shares of our common stock. For purposes of calculating diluted earnings per share, unvested restricted stock units are included to the extent that they are dilutive. In determining whether unvested restricted stock units are dilutive, each issuance of restricted stock units is considered separately. Once a restricted stock unit has vested, it is included in the calculation of both basic and diluted weighted average shares outstanding.

Note 5: Credit Losses

We are exposed to credit losses primarily through sales of products and services. Our expected loss allowance methodology for accounts receivable is developed using historical collection experience, current economic and market conditions and a review of the current status of customers' trade accounts receivables. Due to the short-term nature of such receivables, the estimated amount of accounts receivable that may not be collected is based on aging of the accounts receivable balances and the financial condition of customers. Additionally, specific allowance amounts are established to record the appropriate provision for customers that have a higher probability of default. Our monitoring activities include timely account reconciliation, dispute resolution, payment confirmation, consideration of customers' financial condition and macroeconomic conditions. Balances are written off when determined to be uncollectible. Provisions and recoveries are included in selling, general and administrative expenses.

-12-

The following table presents the activity in the trade receivables allowance for doubtful accounts for the three and nine months ended September 27, 2026 and September 28, 2025, respectively:


	2026		2025

	(In thousands)
Beginning balance at January 1	$	24,500	$	25,257
Current period provision	838		72

Fx impact	91		143
Recoveries collected	(40)		(146)
Write-offs	(8,416)		(674)
Q1 ending balance	$	16,973	$	24,652
Current period provision	1,018		373

Fx impact	(87)		219
Recoveries collected	(58)		(19)
Write-offs	—		(106)
Q2 ending balance	$	17,846	$	25,119
Current period provision	903		283
Fx impact	20		12
Recoveries collected	(40)		(32)
Write-offs	(1)		(708)
Q3 ending balance	$	18,728	$	24,674

Write-offs were primarily due to deterioration of certain customers' financial condition such that we determined the previously reserved balances to be uncollectible.

Note 6: Inventories

The following table presents the major classes of inventories as of September 27, 2026 and December 31, 2025, respectively:


	September 27, 2026		December 31, 2025

	(In thousands)
Raw materials	$	251,461	$	238,417
Work-in-process	57,755		46,721
Finished goods	323,948		191,302
Gross inventories	633,164		476,440
Excess and obsolete reserves	(78,093)		(74,095)
Net inventories	$	555,071	$	402,345

Note 7: Leases

We have operating and finance leases for properties, including manufacturing facilities, warehouses, and office space; as well as vehicles and equipment. We make certain judgments in determining whether a contract contains a lease in accordance with ASU 2016-02. Our leases have remaining lease terms within 1 to 19 years; some of which include extension and termination options. We do not assume renewals in our determination of the lease term unless the renewals are deemed to be reasonably certain as of the commencement date of the lease. We have a few short-term operating leases with terms less than twelve months - these leases are not recorded on our balance sheet and the overall rent expense is not material.

-13-

We also have certain lease contracts that contain both lease and non-lease components. We have elected the practical expedient to account for these components together as a single, combined lease component. The rate implicit in most of our leases is not readily determinable. As a result, we utilize the incremental borrowing rate to determine the present value of the lease payments, which is unique to each leased asset, and is based upon the term of the lease, commencement date of the lease, local currency of the leased asset, and the credit rating of the legal entity leasing the asset.

Our lease agreements do not contain material residual value guarantees. Our variable lease expense was approximately $1.0 million and $0.8 million for the three months ended September 27, 2026 and September 28, 2025, respectively, and $2.4 million and $2.4 million for the nine months ended September 27, 2026 and September 28, 2025, respectively.

The components of lease expense were as follows:


	Three Months Ended				Nine Months Ended
	September 27, 2026		September 28, 2025		September 27, 2026		September 28, 2025

	(In thousands)
Operating lease cost	$	8,591	$	7,195	$	22,954	$	21,365

Finance lease cost
Amortization of right-of-use asset	$	444	$	417	$	1,292	$	1,320
Interest on lease liabilities	262		142		501		346
Total finance lease cost	$	706	$	559	$	1,793	$	1,666

Supplemental cash flow information related to leases was as follows:


	Three Months Ended				Nine Months Ended
	September 27, 2026		September 28, 2025		September 27, 2026		September 28, 2025

	(In thousands)
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	6,345	$	5,310	$	17,341	$	15,740

Operating cash flows from finance leases were not material during the three and nine months ended September 27, 2026 and September 28, 2025.

Supplemental balance sheet information related to leases was as follows:


	September 27, 2026		December 31, 2025

	(In thousands)
Operating leases:
Total operating lease right-of-use assets	$	132,012	$	113,033

Accrued liabilities	$	20,037	$	20,159
Long-term operating lease liabilities	113,690		94,372
Total operating lease liabilities	$	133,727	$	114,531

-14-





	September 27, 2026		December 31, 2025

	(In thousands)
Finance leases:
Other long-lived assets, at cost	$	13,393	$	13,565
Accumulated depreciation	(4,984)		(4,014)
Other long-lived assets, net	$	8,409	$	9,551

Accrued liabilities	$	2,103	$	1,987
Other long-term liabilities	6,422		7,914
Total finance lease liabilities	$	8,525	$	9,901


	September 27, 2026		December 31, 2025

Weighted Average Remaining Lease Term
Operating leases	9 years		10 years
Finance leases	5 years		5 years

Weighted Average Discount Rate
Operating leases	6.0	%	6.1	%
Finance leases	4.8	%	4.9	%

In addition, we guaranteed the lease payments for certain property leases of a former subsidiary that were retained by Belden and not transferred to the buyer of the former subsidiary. During the nine months ended September 27, 2026, we signed an agreement to terminate one of our guarantees for GBP 7.2 million ($9.7 million) paid over three separate installments, the first of which for GBP 2.4 million ($3.2 million) was paid during 2026. As of September 27, 2026 and December 31, 2025, we had a liability for all lease guarantees of $9.0 million and $10.7 million, respectively. The liability is based on certain assumptions that we continually reassess on an ongoing basis. We will update the estimated liability balance for changes in assumptions as needed.

Note 8: Long-Lived Assets

Depreciation and Amortization Expense

We recognized depreciation expense of $19.2 million and $16.9 million in the three months ended September 27, 2026 and September 28, 2025, respectively. We recognized depreciation expense of $54.6 million and $46.4 million in the nine months ended September 27, 2026 and September 28, 2025, respectively. We recognized amortization expense of $58.7 million and $16.7 million in the three months ended September 27, 2026 and September 28, 2025, respectively. We recognized amortization expense of $91.8 million and $49.0 million in the nine months ended September 27, 2026 and September 28, 2025, respectively.

-15-

Note 9: Debt and Other Borrowing Arrangements

The carrying values of our long and short-term debt were as follows:


	September 27, 2026		December 31, 2025

	(In thousands)
Revolving credit agreement due 2030	$	—	$	—

Senior subordinated notes:
3.375% Senior subordinated notes due 2027	—		528,525
3.875% Senior subordinated notes due 2028	398,930		411,075
3.375% Senior subordinated notes due 2031	341,940		352,350
4.250% Senior subordinated notes due 2033	512,910		—
Total senior subordinated notes	1,253,780		1,291,950


Term loan credit facility due 2033:
Current maturities of term loan credit facility	18,500		—
Noncurrent maturities of term loan credit facility	1,831,500		—
Total term loan credit facility	1,850,000		—

Less unamortized debt issuance costs and debt discount	(53,370)		(6,284)
Total debt	3,050,410		1,285,666
Less: Current maturities of long-term debt	(18,500)		—
Long-term debt	$	3,031,910	$	1,285,666

Revolving Credit Agreement due 2030

On July 18, 2025, we refinanced our revolving credit facility (the Revolver) extending the maturity date to July 18, 2030 and increasing the borrowing capacity from $300.0 million to $400.0 million. The borrowing base under the Revolver includes eligible accounts receivable; inventory; and property, plant and equipment of certain of our subsidiaries in the United States, Belgium, Canada, Germany, the Netherlands, and United Kingdom. Interest on outstanding borrowings is variable, based upon SOFR or other similar indices in foreign jurisdictions, plus a spread that ranges from 1.25% - 1.75%, depending upon our leverage position. Outstanding borrowings in the U.S. and Canada may also, at our election, be priced on a base rate plus a spread that ranges from 0.25% - 0.75%, depending on our leverage position. We pay a commitment fee on the total commitments of 0.25%. In the event that we borrow more than 90% of our combined borrowing base or our borrowing base availability is less than $27.0 million, we are subject to a fixed charge coverage ratio covenant. On June 29, 2026, we borrowed $50.0 million on our Revolver at a current rate of 4.9%, and on September 25, 2026, repaid the full $50.0 million draw and recognized $0.2 million of interest during the quarter ended September 27, 2026. As of September 27, 2026, we had no borrowings outstanding on the Revolver, and our available borrowing capacity was $373.5 million.

Senior Subordinated Notes

We had outstanding €450.0 million aggregate principal amount of 3.375% senior subordinated notes due 2027 (the 2027 Notes). In February 2026, we repurchased the 2027 Notes for cash consideration of €450.0 million ($535.9 million), and recognized a $1.3 million loss on debt extinguishment for the write-off of unamortized debt issuance costs.

We have outstanding €350.0 million aggregate principal amount of 3.875% senior subordinated notes due 2028 (the 2028 Notes). The carrying value of the 2028 Notes as of September 27, 2026 is $398.9 million. The 2028 Notes are guaranteed on a senior subordinated basis by our current and future domestic subsidiaries. The 2028 Notes rank equal in right of payment with our senior subordinated notes due 2031 and 2033 and with any future subordinated debt, and they are subordinated to all of our senior debt and the senior debt of our subsidiary guarantors, including our Revolver. Interest is payable semiannually on March 15 and September 15 of each year.

We have outstanding €300.0 million aggregate principal amount of 3.375% senior subordinated notes due 2031 (the 2031 Notes). The carrying value of the 2031 Notes as of September 27, 2026 is $341.9 million. The 2031 Notes are guaranteed on a senior subordinated basis by our current and future domestic subsidiaries. The 2031 Notes rank equal in right of payment with our senior subordinated notes due 2028 and 2033 and with any future subordinated debt, and they are subordinated to all of our senior debt and the senior debt of our subsidiary guarantors, including our Revolver. Interest is payable semiannually on January 15 and July 15 of each year.

-16-

In January 2026, we completed an offering for €450.0 million ($537.3 million at issuance) aggregate principal amount of 4.250% senior subordinated notes due 2033 (the 2033 Notes). The carrying value of the 2033 Notes as of September 27, 2026 is $512.9 million. The 2033 Notes are guaranteed on a senior subordinated basis by our current and future domestic subsidiaries. The 2033 Notes rank equal in right of payment with our senior subordinated notes due 2028 and 2031 and with any future subordinated debt, and they are subordinated to all of our senior debt and the senior debt of our subsidiary guarantors, including our Revolver. Interest is payable semiannually on February 1 and August 1 of each year. We paid approximately $8.6 million of fees associated with the issuance of the 2033 Notes, which will be amortized over the life of the 2033 Notes using the effective interest method. We used the net proceeds from this offering, along with cash on hand, to fund the full redemption of the 2027 Notes - see further discussion above.

Term Loan Credit Facility due 2033

On July 1, 2026, we entered into a Term Loan Credit Facility (Term Loan B) with a principal amount of $1,850.0 million to fund the purchase of Ruckus. Term Loan B was issued with a discount of $4.6 million and bears interest either, at the Company’s election, at term SOFR plus 2.25% or a base rate plus 1.25% per annum. Term Loan B amortizes 0.25% per quarter and matures on July 1, 2033. The fair value of Term Loan B approximates the carrying value. We paid approximately $38.8 million of fees associated with the issuance of Term Loan B, which will be amortized using the effective interest method over its life.

Fair Value of Long-Term Debt

The fair value of our long-term debt as of September 27, 2026 was approximately $3,056.3 million based on quoted prices of the debt instruments in inactive markets (Level 2 valuation). This amount represents the fair value of our long-term debt with a carrying value of $3,103.8 million as of September 27, 2026.

Note 10: Net Investment Hedge

All of our euro denominated notes were issued by Belden Inc., a USD functional currency entity. As of September 27, 2026, €567.8 million of our outstanding foreign denominated debt is designated as a net investment hedge on the foreign currency risk of our net investment in our euro foreign operations. The objective of the hedge is to protect the net investment in the foreign operation against adverse changes in the euro exchange rate.

The transaction gain or loss is reported in the translation adjustment section of other comprehensive income. For the three and nine months ended September 27, 2026, the transaction gain (loss), net of tax, associated with the net investment hedge reported in other comprehensive income was $(2.0) million and $15.4 million, respectively. For the three and nine months ended September 28, 2025, the transaction gain (loss), net of tax, associated with the net investment hedge reported in other comprehensive income was $(6.5) million and $(79.5) million, respectively.

Note 11: Income Taxes

For the three and nine months ended September 27, 2026, we recognized an income tax benefit (expense) of $14.2 million and $(14.2) million representing effective tax rates of 55.5% and 11.6%, respectively. The effective tax rates were primarily impacted by the loss before taxes for the three months ended September 27, 2026 and the effect of our foreign operations, including statutory tax rate differences and foreign tax credits.

As described in Note 3, during the three months ended September 27, 2026, we completed the nontaxable business combination of Ruckus. In connection with the transaction, we recognized $175.0 million in deferred tax liabilities related to certain fair market value adjustments to the preliminary values of assets acquired and liabilities assumed.

On July 4, 2025, the One Big Beautiful Bill Act (OBBBA) was enacted, which includes international tax changes, permanent extensions of most expiring Tax Cuts and Jobs Act provisions, and changes in the treatment of research and development and amortization expense deductions. We have included the impact of international tax changes effective from January 1, 2026 and continue to evaluate the impact of the act on our consolidated financial statements and disclosures.

For the three and nine months ended September 28, 2025, we recognized income tax expense of $(7.6) million and $(23.4) million, respectively, representing effective tax rates of 11.8% and 12.1%, respectively. The effective tax rates were primarily impacted by the release of an uncertain tax position reserve related to certain foreign tax credits and by the effect of our foreign operations, including statutory tax rate differences and foreign tax credits.

-17-

Note 12: Pension and Other Postretirement Obligations

The following table provides the components of net periodic benefit costs for our pension and other postretirement benefit plans:


	Pension Obligations				Other Postretirement Obligations
	September 27, 2026		September 28, 2025		September 27, 2026		September 28, 2025

	(In thousands)
Three Months Ended
Service cost	$	758	$	870	$	8	$	8
Interest cost	3,943		3,901		224		231
Expected return on plan assets	(4,023)		(4,012)		—		—
Amortization of prior service cost	80		40		—		—
Actuarial losses (gains)	355		322		(83)		(84)

Net periodic benefit cost	$	1,113	$	1,121	$	149	$	155

Nine Months Ended
Service cost	$	2,370	$	2,514	$	23	$	23
Interest cost	11,751		11,501		679		684
Expected return on plan assets	(12,076)		(11,810)		—		—
Amortization of prior service cost	239		116		—		—
Actuarial losses (gains)	1,065		962		(250)		(250)

Net periodic benefit cost	$	3,349	$	3,283	$	452	$	457

Note 13: Comprehensive Income and Accumulated Other Comprehensive Income (Loss)

The following table summarizes total comprehensive income:


	Three Months Ended				Nine Months Ended
	September 27, 2026		September 28, 2025		September 27, 2026		September 28, 2025

	(In thousands)
Net income (loss)	$	(11,351)	$	56,690	$	108,212	$	169,633
Foreign currency translation adjustments, net of tax	(1,921)		(8,838)		23,558		(86,305)
Adjustments to pension and postretirement liability, net of tax	272		212		813		633
Total comprehensive income (loss)	$	(13,000)	$	48,064	$	132,583	$	83,961

The accumulated balances related to each component of other comprehensive loss, net of tax, are as follows:


	Foreign Currency Translation Component		Pension and Other Postretirement Benefit Plans		Accumulated Other Comprehensive Loss

	(In thousands)
Balance at December 31, 2025	$	(91,808)	$	(5,396)	$	(97,204)
Other comprehensive income	23,558		—		23,558
Amounts reclassified from accumulated other comprehensive loss	—		813		813
Net current period other comprehensive income	23,558		813		24,371
Balance at September 27, 2026	$	(68,250)	$	(4,583)	$	(72,833)

As of September 27, 2026 and December 31, 2025, there was tax of $18.8 million and $14.1 million, respectively, included in accumulated other comprehensive loss in the table above.

-18-

The following table summarizes the effects of reclassifications from accumulated other comprehensive loss for the nine months ended September 27, 2026:


	Amounts Reclassified from Accumulated Other Comprehensive Loss		Affected Line Item in the Consolidated Statements of Operations and Comprehensive Income

	(In thousands)
Amortization of pension and other postretirement benefit plan items:

Actuarial losses	$	815	(1)
Prior service cost	239		(1)
Total before tax	1,054
Tax benefit	(241)
Total net of tax	$	813

(1) The amortization of these accumulated other comprehensive loss components are included in the computation of net periodic benefit costs (see Note 13).

Note 14: Share Repurchase

We have a share repurchase program which allows us to purchase our common stock through open market repurchases, negotiated transactions, or other means, in accordance with applicable securities laws and other restrictions. This program is funded with cash on hand and cash flows from operating activities. During the three months ended September 27, 2026, we did not repurchase shares of our common stock. During the nine months ended September 27, 2026, we repurchased 0.3 million shares of our common stock for an aggregate cost of $30.4 million at an average price per share of $117.05. During the three months ended September 28, 2025, we repurchased 0.4 million shares of our common stock for an aggregate cost of $50.0 million at an average price per share of $129.24. During the nine months ended September 28, 2025, we repurchased 1.4 million shares of our common stock for an aggregate cost of $150.0 million at an average price per share of $111.06. As of September 27, 2026, we had $115.0 million of authorizations remaining under the program. This share repurchase authorization does not have an expiration date.

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Item 2: Management’s Discussion and Analysis of Financial Condition and Results of Operations

Overview

•Achieve mid-single-digit annual revenue growth;

•Deliver incremental Adjusted EBITDA margins between 25% to 30%;

•Generate free cash flow margin approaching 10%;

•Execute a disciplined capital allocation strategy; and

•Realize annual Adjusted EPS growth of 10% to 12%.

Trends and Events

The following trends and events during 2026 have had varying effects on our financial condition, results of operations, and cash flows.

Foreign Currency

Our exposure to currency rate fluctuations primarily relates to exchange rate movements between the U.S. dollar and the euro, Canadian dollar, Hong Kong dollar, Chinese yuan, Mexican peso, Australian dollar, British pound, Indian rupee and Swiss franc. Generally, as the U.S. dollar strengthens against these foreign currencies, our revenues and earnings are negatively impacted as our foreign denominated revenues and earnings are translated into U.S. dollars at a lower rate. Conversely, as the U.S. dollar weakens against foreign currencies, our revenues and earnings are positively impacted. Approximately 40% of our consolidated revenues during the quarter ended September 27, 2026 were to customers outside of the U.S.

In addition to the translation impact described above, currency rate fluctuations have an economic impact on our financial results. As the U.S. dollar strengthens or weakens against foreign currencies, it results in a relative price increase or decrease for certain of our products that are priced in U.S. dollars in a foreign location.

Global Trade Volatility

During periods of significant volatility in global trade agreements, sharp and sudden increases in tariff rates have the potential to increase the input costs for our products and impact our ability to compete in certain jurisdictions. We closely monitor the global trade landscape and take appropriate measures in our supply chain and pricing strategies to mitigate the impact of increased tariffs.

Inflation

During periods of inflation, if we are unable to raise prices timely and sufficiently to recover our material costs, our earnings could decline. Furthermore, inflation may impact labor, energy, and other costs. We monitor inflation pressures and proactively implement selling price increases or cost control measures as appropriate.

Commodity Prices

Our operating results can be affected by changes in prices of commodities, primarily copper and compounds, which are components in some of the products we sell. Generally, as the costs of inventory purchases increase due to higher commodity prices, we raise selling prices to customers to cover the increase in costs, resulting in higher sales revenue but a lower gross profit percentage. Conversely, a decrease in commodity prices would result in lower sales revenue but a higher gross profit percentage. Selling prices of our products are affected by many factors, including end market demand, capacity utilization, overall economic conditions, and commodity prices. There is no exact measure of the effect of changing commodity prices, as there are thousands of transactions in any given quarter, each of which has various factors involved in the individual pricing decisions. Therefore, all references to the effect of copper prices or other commodity prices are estimates.

-20-

Channel Inventory

Our operating results also can be affected by the levels of Belden products purchased and held as inventory by our channel partners and customers. Our channel partners and customers purchase and hold the products they bought from us in their inventory in order to meet the service and on-time delivery requirements of their customers. Generally, as our channel partners and customers change the level of products they buy from us and hold in their inventory, it impacts our revenues. Comparisons of our results between periods can be impacted by changes in the levels of channel inventory. We use information provided to us by our channel partners and make certain assumptions based on our sales to them to determine the amount of products they bought from us and hold in their inventory. As such, all references to the effect of channel inventory changes are estimates.

Market Growth and Market Share

The markets in which we operate can generally be characterized as highly competitive and highly fragmented, with many players. We monitor available data regarding market growth, including independent market research reports, publicly available indices, and the financial results of our direct and indirect peer companies, in order to estimate the extent to which our served markets grew or contracted during a particular period. We generally expect that our unit sales volume will increase or decrease consistently with the market growth rate. Our strategic goal is to transition to a solutions provider and target faster growing geographies, applications, and trends within our end markets, in order to achieve growth that is higher than the general market growth rate. To the extent that we exceed the market growth rates, we consider it to be the result of capturing market share.

Tariffs

In February 2026, the U.S. Supreme Court issued a ruling addressing the validity of certain tariffs implemented under the International Emergency Economic Powers Act (“IEEPA”). In March 2026, the U.S. Court of International Trade Court issued an additional ruling stating importers that paid tariffs under IEEPA are due refunds. We evaluated the probability of collecting tariff refunds based on a loss recovery model. During the three and nine months ended September 27, 2026, we recorded as a reduction to cost of sales tariff refunds of $4.3 million and $17.9 million, respectively, that related to IEEPA tariffs incurred on certain 2025 transactions. During the nine months ended September 27, 2026, we also recorded tariff refunds of $8.1 million, net of estimated customer refunds, that related to IEEPA tariffs incurred on certain 2026 transactions such that the net impact of IEEPA tariffs on these transactions in 2026 is zero. Our results have also been impacted by new tariffs enacted during 2026, such as those implemented under Section 122 of the Trade Act of 1974.

Realignment of Organization Structure

Acquisition

On July 1, 2026, we acquired certain entities that comprise Ruckus for approximately $1.9 billion. Ruckus, based in California, provides wireless networks for enterprises and service providers. The results of operations of Ruckus have been included in our results of operations from the acquisition date. See Note 3.

Term Loan Credit Facility

To fund the purchase of Ruckus, we entered into a Term Loan Credit Facility on July 1, 2026. The Term Loan Credit Facility bears interest either, at the Company’s election, at term SOFR plus 2.25% or a base rate plus 1.25% per annum. The Term Loan Credit Facility amortizes 0.25% per quarter and matures on July 1, 2033. See Note 9.

Senior Subordinated Notes Issuance and Redemption

During the nine months ended September 27, 2026, we issued €450 million aggregate principal amount of 4.250% Senior Subordinated Notes due 2033 (the 2033 Notes), which are guaranteed on a senior subordinated basis by our current and future domestic subsidiaries. The 2033 Notes rank equal in right of payment with our senior subordinated notes due 2031 and 2028, and interest is payable semiannually on February 1 and August 1 of each year, beginning August 1, 2026. With the proceeds from this offering, we repurchased the 2027 Notes for cash consideration of €450.0 million ($535.9 million), and recognized a $1.3 million loss on debt extinguishment for the write-off of unamortized debt issuance costs. See Note 9.

-21-

Share Repurchase Program

During the nine months ended September 27, 2026, we repurchased 0.3 million shares of our common stock for an aggregate cost of $30.4 million at an average price per share of $117.05. See Note 14.

Off-Balance Sheet Arrangements

We have no off-balance sheet arrangements that have or are reasonably likely to have a current or future effect on our financial condition, results of operations, or cash flows that are or would be considered material to investors.

Critical Accounting Policies

During the nine months ended September 27, 2026:

•We did not change any of our existing critical accounting policies from those listed in our 2025 Annual Report on Form 10-K;

•No existing accounting policies became critical accounting policies because of an increase in the materiality of associated transactions or changes in the circumstances to which associated judgments and estimates relate; and

•There were no significant changes in the manner in which critical accounting policies were applied or in which related judgments and estimates were developed.

Results of Operations

Consolidated Income before Taxes


	Three Months Ended				% Change		Nine Months Ended				% Change
	September 27, 2026		September 28, 2025				September 27, 2026		September 28, 2025

	(In thousands, except percentages)
Revenues	$	965,954	$	698,221	38.3	%	$	2,412,486	$	1,995,074	20.9	%
Gross profit	338,750		263,198		28.7	%	890,462		767,606		16.0	%
Selling, general and administrative expenses	(211,959)		(139,415)		52.0	%	(498,438)		(402,859)		23.7	%
Research and development expenses	(55,220)		(33,859)		63.1	%	(117,023)		(96,216)		21.6	%
Amortization of intangibles	(54,807)		(13,636)		301.9	%	(81,018)		(40,381)		100.6	%
Operating income	16,764		76,288		(78.0)	%	193,983		228,150		(15.0)	%
Interest expense, net	(41,802)		(11,562)		261.5	%	(68,860)		(33,866)		103.3	%
Non-operating pension cost	(496)		(398)		24.6	%	(1,408)		(1,203)		17.0	%
Loss on debt extinguishment	—		(76)		n/a		(1,273)		(76)		n/a
Income (loss) before taxes	(25,534)		64,252		(139.7)	%	122,442		193,005		(36.6)	%

Revenues increased $267.7 million and $417.4 million in the three and nine months ended September 27, 2026 from the comparable periods of 2025 due to the following factors:

•Acquisitions contributed $167.8 million in revenues for both the quarter to date and year to date periods.

•Higher sales volume and favorable pricing contributed $74.0 million and $168.3 million in revenues, respectively.

•Copper pass-through pricing had a $27.2 million and $65.6 million favorable impact on revenues, respectively.

•Currency translation had a $1.3 million unfavorable and $15.7 million favorable impact on revenues, respectively.

Gross profit increased $75.6 million and $122.9 million in the three and nine months ended September 27, 2026, respectively, from the comparable periods of 2025 primarily due to the increases in revenues and tariff refunds recorded as discussed above, partially offset by $56.3 million non-cash cost of sales arising from the adjustment of inventory to fair value related to acquisitions.

Selling, general and administrative expenses increased $72.5 million and $95.6 million in the three and nine months ended September 27, 2026, respectively, from the comparable periods of 2025 primarily due to the acquisition of Ruckus, which contributed $49.4 million during the three and nine months ended September 27, 2026. The increase is also due to higher selling expenses consistent with the increase in revenues, currency translation, and strategic investments.

-22-

Research and development expenses increased $21.4 million and $20.8 million in the three and nine months ended September 27, 2026, respectively, from the comparable periods of 2025 primarily due to the acquisition of Ruckus, which contributed $18.6 million during the three and nine months ended September 27, 2026.

Amortization of intangibles increased $41.2 million and $40.6 million in the three and nine months ended September 27, 2026, respectively, from the comparable periods of 2025 primarily due to the acquisition of Ruckus, which contributed $43.7 million during the three and nine months ended September 27, 2026.

Operating income decreased $59.5 million and $34.2 million in the three and nine months ended September 27, 2026, respectively, from the comparable periods of 2025 primarily due to the increases in selling, general and administrative expenses; intangible asset amortization; and research and development costs, partially offset by the increase in gross profit discussed above.

Net interest expense increased $30.2 million and $35.0 million in the three and nine months ended September 27, 2026, respectively, due to the debt transactions in 2026 and currency translation. During the three and nine months ended September 27, 2026, we entered into a Term Loan Credit Facility for $1,850.0 million to fund the purchase of Ruckus and during the nine months ended September 27, 2026, we issued €450 million aggregate principal amount of 4.250% Senior Subordinated Notes (the 2033 Notes) and repurchased the 3.375% Senior Subordinated Notes (the 2027 Notes) for cash consideration of €450.0 million. See Note 10.

We incurred a loss on debt extinguishment of $1.3 million in the nine months ended September 27, 2026 due to the write-off of unamortized debt issuance costs associated with the 2027 Notes repurchased for cash consideration of €450.0 million ($535.9 million). We incurred a loss on debt extinguishment of $0.1 million in the three and nine months ended September 28, 2025 due to the revolver refinancing during the quarter.See Note 10.

The fluctuations in the loss and income before taxes in the three and nine months ended September 27, 2026 from the comparable periods of 2025 are primarily due to the changes in operating income and interest expense discussed above.

Income Taxes


	Three Months Ended						% Change		Nine Months Ended						% Change
	September 27, 2026			September 28, 2025					September 27, 2026			September 28, 2025

	(In thousands, except percentages)
Income (loss) before taxes	$	(25,534)		$	64,252		(139.7)	%	$	122,442		$	193,005		(36.6)	%
Income tax expense (benefit)	(14,183)			7,562			(287.6)	%	14,230			23,372			(39.1)	%
Effective tax rate	55.5		%	11.8		%			11.6		%	12.1		%

For the three and nine months ended September 27, 2026, we recognized an income tax benefit of $14.2 million and income tax expense of $14.2 million, representing effective tax rates of 55.5% and 11.6%, respectively. The effective tax rate for the three months ended September 27, 2026 was primarily impacted by a reduction in the full year forecasted effective rate coupled with the decrease in net income before taxes due to the Ruckus acquisition and the effect of our foreign operations, including statutory tax rate differences and foreign tax credits. The rate for the three months ended September 27, 2026 represents the cumulative tax adjustment necessary to arrive at the forecasted year-to-date effective rate.

For the three and nine months ended September 28, 2025, we recognized income tax expense of $7.6 million and $23.4 million, representing effective tax rates of 11.8% and 12.1%, respectively. The effective tax rates for both periods were primarily impacted by the release of uncertain tax position reserves related to tax credits, the results of tax audits, and by the effect of our foreign operations, including statutory tax rate differences and foreign tax credits. See Note 11.

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Consolidated Adjusted EBITDA


	Three Months Ended							% Change		Nine Months Ended						% Change
	September 27, 2026				September 28, 2025					September 27, 2026			September 28, 2025

	(In thousands, except percentages)
Revenues	$	965,954		—	$	698,221		38.3	%	$	2,412,486		$	1,995,074		20.9	%
Adjusted EBITDA	171,137				118,643			44.2	%	435,104			336,672			29.2	%
as a percent of revenues	17.7		%		17.0		%			18.0		%	16.9		%

Adjusted EBITDA increased $52.5 million and $98.4 million in the three and nine months ended September 27, 2026, respectively, from the comparable periods of 2025 primarily due to the increase in revenues and tariff refunds recorded as discussed above, partially offset by an increase in operating expenses. Accordingly, Adjusted EBITDA margins expanded 70 and 110 basis points, respectively.

Use of Non-GAAP Financial Information

Adjusted EBITDA, Adjusted EBITDA margin, and free cash flow are non-GAAP financial measures. In addition to reporting financial results in accordance with accounting principles generally accepted in the United States, we provide non-GAAP operating results adjusted for certain items, including: asset impairments; accelerated depreciation expense due to plant consolidation activities; acquisition-related expenses, such as the adjustment of acquired inventory to fair value, and transaction costs; severance, restructuring, and acquisition integration costs; gains (losses) recognized on the disposal of businesses and assets; amortization of intangible assets; gains (losses) related to revolver refinancing; loss on debt extinguishment; certain gains (losses) from patent settlements; discontinued operations; and other costs. We adjust for the items listed above in all periods presented, unless the impact is clearly immaterial to our financial statements. When we calculate the tax effect of the adjustments, we include all current and deferred income tax expense commensurate with the adjusted measure of pre-tax profitability.

We utilize the adjusted results to review our ongoing operations without the effect of these adjustments and for comparison to budgeted operating results. We believe the adjusted results are useful to investors because they help them compare our results to previous periods and provide important insights into underlying trends in the business and how management oversees our business operations on a day-to-day basis. As an example, we adjust for acquisition-related expenses, such as amortization of intangibles and impacts of fair value adjustments because they generally are not related to the acquired business' core operating performance. As an additional example, we exclude the costs of restructuring programs, which can occur from time to time for our current businesses and/or recently acquired businesses. We exclude the costs in calculating adjusted results to allow us and investors to evaluate the performance of the business based upon its expected ongoing operating structure. We believe the adjusted measures, accompanied by the disclosure of the costs of these programs, provides valuable insight.

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Adjusted results should be considered only in conjunction with results reported according to accounting principles generally accepted in the United States. The following tables reconcile our GAAP results to our non-GAAP financial measures:


	Three Months Ended						Nine Months Ended
	September 27, 2026			September 28, 2025			September 27, 2026			September 28, 2025

	(In thousands, except percentages)
Revenues	$	965,954		$	698,221		$	2,412,486		$	1,995,074

GAAP net income (loss)	$	(11,351)		$	56,690		$	108,212		$	169,633
Depreciation expense	19,174			16,856			54,641			46,406
Amortization of intangible assets	54,807			13,636			81,018			40,381
Income tax expense (benefit)	(14,183)			7,562			14,230			23,372
Interest expense, net	41,802			11,562			68,860			33,866
Severance, restructuring, and acquisition integration costs (1)	20,450			9,178			36,696			13,715
Loss on debt extinguishment	—			76			1,273			76
Amortization of software development intangible assets	3,938			3,072			10,811			8,628

Adjustments related to acquisitions and divestitures (2)	56,500			11			59,363			595

Adjusted EBITDA	$	171,137		$	118,643		$	435,104		$	336,672

GAAP net income (loss) margin	(1.2)		%	8.1		%	4.5		%	8.5		%
Adjusted EBITDA margin	17.7		%	17.0		%	18.0		%	16.9		%

(1) Includes costs associated with acquisitions and manufacturing footprint actions.

(2) For the three and nine months ended September 27, 2026, primarily includes fair value adjustments of acquired inventory and for the three and nine months ended September 28, 2025, includes fair value adjustments of assets and costs associated with a former subsidiary that was previously divested.

Liquidity and Capital Resources

Significant factors affecting our cash liquidity include (1) cash from operating activities, (2) disposals of businesses and tangible assets, (3) cash used for acquisitions, restructuring actions, capital expenditures, share repurchases, dividends, and senior subordinated note repurchases, and (4) our available credit facilities and other borrowing arrangements. We expect our operating activities to generate cash in 2026 and believe our sources of liquidity are sufficient to fund current working capital requirements, capital expenditures, contributions to our retirement plans, share repurchases, senior subordinated note repurchases, quarterly dividend payments, and our short-term operating strategies. However, we may require external financing in the event we complete a significant acquisition similar to funding the Ruckus acquisition with a Term Loan Credit Facility. Our ability to continue to fund our future needs from business operations could be affected by many factors, including, but not limited to: economic conditions worldwide, customer demand, competitive market forces, customer acceptance of our product offerings, and commodities pricing. The following table is derived from our Condensed Consolidated Cash Flow Statements:


	Nine Months Ended
	September 27, 2026		September 28, 2025

	(In thousands)
Net cash provided by (used for):
Operating activities	$	240,200	$	194,476
Investing activities	(2,002,387)		(89,122)
Financing activities	1,754,868		(170,372)
Effects of currency exchange rate changes on cash and cash equivalents	(1,862)		8,973
Decrease in cash and cash equivalents	(9,181)		(56,045)
Cash and cash equivalents, beginning of period	389,887		370,302
Cash and cash equivalents, end of period	$	380,706	$	314,257

-25-

Net cash provided by operating activities was $240.2 million in the nine months ended September 27, 2026 compared to $194.5 million in the year ago period. Despite a decrease in net income, operating cash flows increased $45.7 million compared to the prior year due to a $47.7 million improvement in operating assets and liabilities that was primarily driven by favorable changes in accounts payable and accrued liabilities. During the nine months ended September 27, 2026, accounts payable and accrued liabilities were a source of cash of $45.6 million compared to a use of cash of $22.5 million in the nine months ended September 28, 2025.

Net cash used for investing activities totaled $2,002.4 million in the nine months ended September 27, 2026 compared to $89.1 million in the year ago period. Investing activities for the nine months ended September 27, 2026 included a business acquisition of $1,869.6 million, capital expenditures of $132.9 million, and asset sales of $0.1 million. Investing activities for the nine months ended September 28, 2025 included capital expenditures of $97.0 million, partially offset by cash from business acquisitions and asset sales of $7.7 million and $0.2 million, respectively.

Net cash provided by financing activities was $1,754.9 million in the nine months ended September 27, 2026 compared to a $170.4 million use of cash in the year ago period. Financing activities for the nine months ended September 27, 2026 included $2,432.6 million of borrowings under credit arrangements and $13.6 million of proceeds from the issuance of common stock under our Employee Stock Purchase Plan, partially offset by $585.9 million of payments under borrowing arrangements, $31.8 million of payments under our share repurchase program, $18.8 million of payments related to share based compensation activities, $47.5 million of debt issuance cost payments, $5.9 million of cash dividend payments, and $1.5 million of financing lease payments. Financing activities for the nine months ended September 28, 2025 included $151.0 million of payments under our share repurchase program, including excise tax; $50.0 million of payments on our revolving credit facility; $20.5 million of payments related to share based compensation activities; $6.0 million of cash dividend payments; $3.2 million of debt issuance cost payments; and $1.3 million of financing lease payments; partially offset by $50.0 million and $11.6 million of borrowings on our revolving credit facility and proceeds from the issuance of common stock under our Employee Stock Purchase Plan, respectively.

Our cash and cash equivalents balance was $380.7 million as of September 27, 2026. Of the total cash balance, $232.0 million was held outside of the U.S. in our foreign operations. Substantially all of the foreign cash and cash equivalents are readily convertible into U.S. dollars or other foreign currencies. Our strategic plan does not require the repatriation of foreign cash in order to fund our operations in the U.S., and it is our current intention to permanently reinvest the foreign cash outside of the U.S. If we were to repatriate the foreign cash to the U.S., we may be required to accrue and pay U.S. taxes in accordance with applicable U.S. tax rules and regulations as a result of the repatriation.

Our outstanding debt obligations as of September 27, 2026 consisted of $1,253.8 million of senior subordinated notes and a $1,850.0 million term loan. Additional discussion regarding our various borrowing arrangements is included in Note 9 to the Condensed Consolidated Financial Statements.

Forward-Looking Statements

Statements in this report other than historical facts are “forward-looking statements.” Forward-looking statements include statements regarding future financial performance (including revenues, expenses, earnings, margins, cash flows, dividends, capital expenditures and financial condition), plans and objectives, and related assumptions. These forward-looking statements reflect management’s current beliefs and expectations and are not guarantees of future performance. Actual results may differ materially from those suggested by any forward-looking statements based on a number of factors. These factors include, among others, those set forth in Part II, Item 1A and in other documents that we file with the SEC. We expressly disclaim any obligation to update or revise any forward-looking statements, whether as a result of new information, future events, or otherwise, except as required by law.

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Item 3: Quantitative and Qualitative Disclosures about Market Risks

The following table presents principal amounts by expected maturity dates and fair values as of September 27, 2026.


	Principal Amount by Expected Maturity							Fair
	2026		Thereafter			Total		Value

	(In thousands, except interest rates)


€350.0 million fixed-rate senior subordinated notes due 2028	$	—	$	398,930		$	398,930	$	396,935
Average interest rate			3.875		%
€300.0 million fixed-rate senior subordinated notes due 2031	$	—	$	341,940		$	341,940	$	321,424
Average interest rate			3.375		%
€450.0 million fixed-rate senior subordinated notes due 2033	$	—	$	512,910		$	512,910	$	487,906
Average interest rate			4.250		%
$1,850.0 million term loan credit facility due 2033	$	4,625	$	1,845,375		$	1,850,000	$	1,850,000
Average interest rate			5.940		%
Total						$	3,103,780	$	3,056,265

Item 7A of our 2025 Annual Report on Form 10-K provides information as to the practices and instruments that we use to manage market risks. There were no material changes in our exposure to market risks since December 31, 2025.

Item 4: Controls and Procedures

As of the end of the period covered by this report, we conducted an evaluation, under the supervision and with the participation of the principal executive officer and principal financial officer, of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934). Based on this evaluation, the principal executive officer and principal financial officer concluded that our disclosure controls and procedures were effective as of the end of the period covered by this report. There was no change in our internal control over financial reporting during our most recently completed fiscal quarter that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting. As permitted by the rules and regulations of the SEC, management’s assessment of the effectiveness over the internal control does not include the Company’s acquisition of Ruckus on July 1, 2026.

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PART II OTHER INFORMATION

Item 1: Legal Proceedings

We are a party to various legal proceedings and administrative actions that are incidental to our operations. In our opinion, the proceedings and actions in which we are involved should not, individually or in the aggregate, have a material adverse effect on our financial condition, operating results, or cash flows. However, since the trends and outcome of this litigation are inherently uncertain, we cannot give absolute assurance regarding the future resolution of such litigation, or that such litigation may not become material in the future.

Item 1A: Risk Factors

There have been no material changes with respect to risk factors as previously disclosed in our Form 10-K filed on February 17, 2026. There may be additional risks that impact our business that we currently do not recognize as, or that are not currently, material to our business.

Item 5: Other Information

Rule 10b5-1 Trading Plans

The adoption, modification, or termination of contracts for the purchase or sale of our securities by our Section 16 officers and directors for the three months ended September 27, 2026, each of which is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) under the Exchange Act (“Rule 10b5-1 Plan”), were as follows:

Name

Title

Action

Date
Adopted

Expiration Date

Total
SARs

Total Shares

(1)

Douglas Zink

Vice President and Chief Accounting Officer

Adoption

7/31/2026

5/28/2027

1,259

2,067

(2)

Ashish Chand

President and Chief Executive Officer

Adoption

7/31/2026

8/13/2027

24,096

22,101

(3)

Leah Tate

Executive Vice President and Chief People and Strategy Officer

Adoption

8/3/2026

11/4/2027

—

10,000

(4)

Hiran Bhadra

Executive Vice President and Chief Innovation Officer

Adoption

8/3/2026

1/29/2027

—

1,239

(5)

Brian Anderson

Executive Vice President and Chief Legal and Risk Officer

Adoption

8/17/2026

5/14/2027

26,203

9,943

(6)

Jeremy Parks

Executive Vice President and Chief Financial Officer

Adoption

9/12/2026

11/5/2027

—

15,000

(1) Douglas Zink, Vice President and Chief Accounting Officer, entered into a pre-arranged stock trading plan pursuant to Rule 10b5-1 on July 31, 2026. Mr. Zink's plan provides for the exercise of up to 1,259 stock appreciation rights and the sale of up to 2,067 shares of Belden common stock. The plan expires on May 28, 2027, or upon the earlier completion of all authorized transactions under the plan.

(2) Ashish Chand, President and Chief Executive Officer, entered into a pre-arranged stock trading plan pursuant to Rule 10b5-1 on July 31, 2026. Mr. Chand's plan provides for the exercise of up to 24,096 stock appreciation rights and the sale of up to 22,101 shares of Belden common stock. The plan expires on August 13, 2027, or upon the earlier completion of all authorized transactions under the plan.

(3) Leah Tate, Executive Vice President and Chief People and Strategy Officer, entered into a pre-arranged stock trading plan pursuant to Rule 10b5-1 on August 3, 2026. Mrs. Tate's plan provides for the sale of up to 10,000 shares of Belden common stock. The plan expires on November 4, 2027, or upon the earlier completion of all authorized transactions under the plan.

(4) Hiran Bhadra, Executive Vice President and Chief Innovation Officer, entered into a pre-arranged stock trading plan pursuant to Rule 10b5-1 on August 3, 2026. Mr. Bhadra's plan provides for the sale of up to 1,239 shares. The plan expires on January 29, 2027, or upon the earlier completion of all authorized transactions under the plan.

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(5) Brian Anderson, Executive Vice President and Chief Legal and Risk Officer, entered into a pre-arranged stock trading plan pursuant to Rule 10b5-1 on August 17, 2026. Mr. Anderson's plan provides for the exercise of up to 26,203 stock appreciation rights and the sale of up to 9,943 shares of Belden common stock. The plan expires on May 14, 2027, or upon the earlier completion of all authorized transactions under the plan.

(6) Jeremy Parks, Executive Vice President and Chief Financial Officer, entered into a pre-arranged stock trading plan pursuant to Rule 10b5-1 on September 12, 2026. Mr. Parks' plan provides for the sale of up to 15,000 shares of Belden common stock. The plan expires on November 5, 2027, or upon the earlier completion of all authorized transactions under the plan.

Item 6: Exhibits

Exhibits


Exhibit 31.1						Certificate of the Chief Executive Officer pursuant to § 302 of the Sarbanes-Oxley Act of 2002.

Exhibit 31.2						Certificate of the Chief Financial Officer pursuant to § 302 of the Sarbanes-Oxley Act of 2002.

Exhibit 32.1						Certificate of the Chief Executive Officer pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002.

Exhibit 32.2						Certificate of the Chief Financial Officer pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002.

Exhibit 101.SCH						Schema Document

Exhibit 101.CAL						Calculation Linkbase Document

Exhibit 101.DEF						Definition Linkbase Document

Exhibit 101.LAB						Labels Linkbase Document

Exhibit 101.PRE						Presentation Linkbase Document

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Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

BELDEN INC.

Date:

October 29, 2026

By:

/s/ Ashish Chand

Ashish Chand

President and Chief Executive Officer

Date:

October 29, 2026

By:

/s/ Jeremy Parks

Jeremy Parks