Ad-hoc notification pursuant to Article 17 of Regulation (EU) No. 596/2014 ADTRAN Holdings, Inc.: Preliminary Q2 2025 revenue above prior guidance range Huntsville, Alabama (United States of America). July 16, 2025 (CT) During the preparation of the report for the second quarter 2025 of ADTRAN Holdings, Inc. (“ADTRAN Holdings” or the “Company”)  [ … ]

Ad-hoc notification pursuant to Article 17 of Regulation (EU) No. 596/2014 ADTRAN Holdings, Inc.: Restatement of Financial Statements and Postponement of the 2025 Annual Meeting; Restatement not expected to materially change financials in the Q1/2025 Preliminary Earnings Release Huntsville, Alabama (United States of America). May 13, 2025 (CT)  [ … ]

ADTRAN Holdings, Inc. reports preliminary first quarter 2025 financial results  Huntsville, Alabama, USA. — May 7, 2025 — ADTRAN Holdings, Inc. (NASDAQ: ADTN and FSE: QH9) (“ADTRAN Holdings” or the “Company”) today announced its preliminary unaudited financial results for the first quarter ended March 31, 2025. Revenue: $247.7 million, higher by [ … ]

ADTRAN Holdings, Inc. announces CFO transition Timothy Santo, CPA, accomplished finance and accounting executive with extensive public company experience, named CFO; Uli Dopfer to transition to new role Huntsville, Alabama, USA. — March 6, 2025 — ADTRAN Holdings, Inc. (NASDAQ: ADTN and FSE: QH9) (“ADTRAN Holdings” or the “Company”) today announc [ … ]

Huntsville, Alabama, USA. — February 26, 2025 — ADTRAN Holdings, Inc. (NASDAQ: ADTN and FSE: QH9) (“ADTRAN Holdings” or the “Company”) today announced its preliminary unaudited financial results for the fourth quarter and full-year ended December 31, 2024. Revenue: $242.9 million, up 7% sequentially and above the mid-point of outlook. Gross margi [ … ]