Retainer Agreement

ADTRAN Holdings, Inc. investors have an opportunity to recover their investment losses.

Join the ADTRAN Holdings, Inc. Class Action

ADTRAN Holdings, Inc. Investigation Submission Form

NASDAQ: ADTN

If you purchased ADTRAN Holdings, Inc. securities and would like to receive information about our investigation concerning the class action to recover your losses in ADTRAN Holdings, Inc. securities, please provide us the information in the form below.

A representative of The Rosen Law Firm will contact you at no cost to you and provide you detailed information concerning the proposed class action to recover your losses in ADTRAN Holdings, Inc. securities.

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