EQS-PVR: Adtran Holdings, Inc.: Release according to Article 40, Section 1 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution

Posted on August 24, 2026 in business-finance

EQS Group

Aug. 24, 2026, 03:09 PM

EQS Voting Rights Announcement: ADTRAN Holdings, Inc.
Adtran Holdings, Inc.: Release according to Article 40, Section 1 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution

24.08.2026 / 21:09 CET/CEST
Dissemination of a Voting Rights Announcement transmitted by EQS News - a service of EQS Group.
The issuer is solely responsible for the content of this announcement.

Notification of Major Holdings

1. Details of issuer

Name:	Adtran Holdings, Inc.
Street:	901 Explorer Boulevard
Postal code:	35806
City:	Huntsville United States
Legal Entity Identifier (LEI):	549300VV36J86CRRWF77

2. Reason for notification

	Acquisition/disposal of shares with voting rights
X	Acquisition/disposal of instruments
	Change of breakdown of voting rights
	Other reason:

3. Details of person subject to the notification obligation

Legal entity: The Goldman Sachs Group, Inc.
City of registered office, country: Wilmington, DE, United States of America (USA)

4. Names of shareholder(s)
holding directly 3% or more voting rights, if different from 3.

5. Date on which threshold was crossed or reached:

19 Aug 2026

6. Total positions

	% of voting rights attached to shares (total of 7.a.)	% of voting rights through instruments (total of 7.b.1 + 7.b.2)	Total of both in % (7.a. + 7.b.)	Total number of voting rights pursuant to Sec. 41 WpHG
New	0.54 %	4.35 %	4.89 %	81481407
Previous notification	0.47 %	4.89 %	5.36 %	/

7. Details on total positions
a. Voting rights attached to shares (Sec. 33, 34 WpHG)

ISIN	Absolute	In %
	Direct (Sec. 33 WpHG)	Indirect (Sec. 34 WpHG)	Direct (Sec. 33 WpHG)	Indirect (Sec. 34 WpHG)
US00486H1059	0	440137	0 %	0.54 %
Total	440137	0.54 %

b.1. Instruments according to Sec. 38 (1) no. 1 WpHG

Type of instrument	Expiration or maturity date	Exercise or conversion period	Voting rights absolute	Voting rights in %
Right To Recall	Open		1636644	2.01 %
Right Of Use	Open		1765994	2.17 %
		Total	3402638	4.18 %

b.2. Instruments according to Sec. 38 (1) no. 2 WpHG

Type of instrument	Expiration or maturity date	Exercise or conversion period	Cash or physical settlement	Voting rights absolute	Voting rights in %
Swap	18.08.2031		Cash	139431	0.17 %
			Total	139431	0.17 %

8. Information in relation to the person subject to the notification obligation

	Person subject to the notification obligation is not controlled nor does it control any other undertaking(s) that directly or indirectly hold(s) an interest in the (underlying) issuer (1.).
X	Full chain of controlled undertakings starting with the ultimate controlling natural person or legal entity:

Name	% of voting rights (if at least 3% or more)	% of voting rights through instruments (if at least 5% or more)	Total of both (if at least 5% or more)
The Goldman Sachs Group, Inc.	%	%	%
GSAM Holdings LLC	%	%	%
Goldman Sachs Asset Management, L.P.	%	%	%
-	%	%	%
The Goldman Sachs Group, Inc.	%	%	%
Goldman Sachs Bank USA	%	%	%
Goldman Sachs Bank Europe SE	%	%	%
-	%	%	%
The Goldman Sachs Group, Inc.	%	%	%
Folio Financial, Inc.	%	%	%
Folio Investments, Inc.	%	%	%
-	%	%	%
The Goldman Sachs Group, Inc.	%	%	%
Goldman Sachs & Co. LLC	%	%	%
-	%	%	%
The Goldman Sachs Group, Inc.	%	%	%
The Goldman Sachs Trust Company, National Association	%	%	%
The Goldman Sachs Trust Company of Delaware	%	%	%
-	%	%	%
The Goldman Sachs Group, Inc.	%	%	%
Goldman Sachs (UK) L.L.C.	%	%	%
Goldman Sachs Group UK Limited	%	%	%
Goldman Sachs International	%	%	%

9. In case of proxy voting according to Sec. 34 para. 3 WpHG
(only in case of attribution of voting rights in accordance with Sec. 34 para. 1 sent. 1 No. 6 WpHG)

Date of general meeting:
Holding total positions after general meeting (6.) after annual general meeting:

Proportion of voting rights	Proportion of instruments	Total of both
%	%	%

10. Other explanatory remarks:

Date

24 Aug 2026

24.08.2026 CET/CEST The EQS Distribution Services include Regulatory Announcements, Financial/Corporate News and Press Releases.
View original content: EQS News

Language:	English
Company:	Adtran Holdings, Inc.
	901 Explorer Boulevard
	35806 Huntsville
	United States
Internet:	www.adtran.com
LEI Code:	549300VV36J86CRRWF77


End of News	EQS News Service

2387958 24.08.2026 CET/CEST

Markets Insider and Business Insider Editorial Teams were not involved in the creation of this post.

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