ADTRAN (ADTN) Q3 2025 results; webcast Nov 4 at 9:30 CT

ADTRAN Holdings, Inc. (ADTN) reported that it announced financial results for the third quarter ended September 30, 2025.

Filing Impact

(Moderate)

Filing Sentiment

(Neutral)How Sentiment works

Sentiment and the balance of points

Rhea-AI Sentiment reads the wording of the document, how positive or negative its language is on a 1 to 5 scale. The balance of points shown with the takes weighs what the document actually discloses, so the two can disagree, for example when a trial that missed its main goal is described in upbeat language.

How Sentiment works How the balance works

Form Type

8-K

Rhea-AI Filing Summary

ADTRAN Holdings, Inc. (ADTN) reported that it announced financial results for the third quarter ended September 30, 2025. The company furnished a press release and investor presentation as exhibits, and executives will discuss the results on a live audio webcast.

The webcast is scheduled for November 4, 2025, at 9:30 a.m. Central Time (4:30 p.m. Central European Time), with an archived recording available for a limited time on the Investor Relations website. The information in the results announcement and presentation was furnished, not filed, under the Exchange Act.

8-K Event Classification

3 items: 2.02, 7.01, 9.01

3 items

Item 2.02 Results of Operations and Financial Condition Financial

Disclosure of earnings results, typically an earnings press release or preliminary financials.

Item 7.01 Regulation FD Disclosure Disclosure

Material non-public information disclosed under Regulation Fair Disclosure, often investor presentations or guidance.

Item 9.01 Financial Statements and Exhibits Exhibits

Financial statements, pro forma financial information, or exhibit attachments filed with this report.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did ADTRAN (ADTN) disclose in this 8-K?

ADTRAN announced its financial results for the quarter ended September 30, 2025, and furnished a press release and investor presentation.

When is ADTRAN’s Q3 2025 results webcast?

Executives will host a live audio webcast on November 4, 2025, at 9:30 a.m. Central Time (4:30 p.m. Central European Time).

Where can I access ADTRAN’s webcast replay?

An archived recording will be available for a limited time on ADTRAN’s Investor Relations page at https://investors.adtran.com.

Which exhibits were included with ADTRAN’s disclosure?

Exhibit 99.1 is the press release dated November 3, 2025, and Exhibit 99.2 is the visual presentation for November 4, 2025.

Is the information considered filed with the SEC?

No. The information in Items 2.02 and 7.01 was furnished and is not deemed filed under the Exchange Act.

What stock exchange lists ADTRAN’s common stock?

ADTRAN’s common stock (ADTN) is listed on the Nasdaq Global Select Market.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Understanding 8-K Material Events →

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google

Accepted by SEC EDGAR 11/04/2025 - 07:00 AM

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

     Date of Report (Date of earliest event reported): November 03, 2025

    

ADTRAN Holdings, Inc.

(Exact name of Registrant as Specified in Its Charter)


Delaware	001-41446	87-2164282
(State or Other Jurisdiction of Incorporation)	(Commission File Number)	(IRS Employer Identification No.)

901 Explorer Boulevard
Huntsville, Alabama		35806-2807
(Address of Principal Executive Offices)		(Zip Code)

     Registrant’s Telephone Number, Including Area Code: 256 963-8000

    

     Not Applicable

    

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

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


Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Common Stock, Par Value $0.01 per share	ADTN	Nasdaq Global Select Market

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

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. ☐

Item 2.02 Results of Operations and Financial Condition.

On November 3, 2025, ADTRAN Holdings, Inc. (“ADTRAN”) announced its financial results for the third quarter ended September 30, 2025.

A copy of ADTRAN’s press release announcing its financial results is attached as Exhibit 99.1 hereto and incorporated by reference herein.

Item 7.01 Regulation FD Disclosure.

Executives from ADTRAN will review the financial results via a live audio webcast on Tuesday, November 4, 2025, at 9:30 a.m. Central Time, or 4:30 p.m. Central European Time. A copy of the investor presentation provided in connection with that review is attached as Exhibit 99.2 and incorporated by reference herein. An archived recording of the webcast will be available for a limited time on ADTRAN's Investor Relations page at https://investors.adtran.com.

The information included in, or incorporated into, Items 2.02 and 7.01 of this Current Report on Form 8-K is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing.

Item 9.01 Financial Statements and Exhibits.


Exhibit Number		Description
99.1		Press Release dated November 3, 2025
99.2		Visual Presentation of November 4, 2025
104		Cover Page Interactive Data File – the cover page iXBRL tags are embedded within the Inline XBRL document

SIGNATURES

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 hereunto duly authorized.


			ADTRAN Holdings, Inc.

Date:	November 4, 2025	By:	/s/ Timothy Santo
			Timothy Santo Senior Vice President of Finance and Chief Financial Officer

Source: View Original Filing on SEC EDGAR