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Form SCHEDULE 13G/A ADTRAN Holdings, Inc. Filed by: EGORA VENTURES AG

March 18, 2026 12:08 PM





Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
Rule 13d-1(b)
Rule 13d-1(c)
Rule 13d-1(d)




schemaVersion:


SCHEDULE 13G





SCHEDULE 13G



EGORA Ventures AG
Signature:/s/ Nikolaus Zwick
Name/Title:Managing Director
Date:03/18/2026

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SEC Filings