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ADTRAN (ADTN)

10.35 -0.10 (0.96%)

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- Earnings (8/4/26)

Latest Headlines

ADTRAN (ADTN) PT Lowered to $21 at B.Riley July 23, 2026 8:29 AM - StreetInsider ADTRAN (ADTN) PT Lowered to $14 at Needham July 23, 2026 7:13 AM - StreetInsider Increasing unusual option volume: ADTN CBRG AIRJ PEGA RSI VZLA ALKS July 22, 2026 10:01 AM - StreetInsider Adtran Holdings cuts Q2 revenue outlook, citing single customer delay July 22, 2026 7:15 AM - StreetInsider Form 8-K ADTRAN Holdings, Inc. For: Jul 21 July 22, 2026 7:02 AM - SEC Filing ADTRAN Holdings, Inc. announces certain preliminary second quarter 2026 results July 22, 2026 12:00 AM - BizWire ADTRAN (ADTN) files mixed shelf July 17, 2026 2:16 PM - StreetInsider Form S-3ASR ADTRAN Holdings, Inc. July 17, 2026 2:13 PM - SEC Filing Silo Communications expands fiber connectivity in rural Illinois with Adtran July 16, 2026 8:00 AM - BizWire Oso Internet Solutions brings fiber broadband to one of the most remote Navajo communities with Adtran July 14, 2026 8:00 AM - BizWire Increasing unusual call option volume: ARKG DVA ANGX JACK VWO PD MULL MAT ADTN July 14, 2026 6:14 AM - StreetInsider Form 4 ADTRAN Holdings, Inc. For: Jul 01 Filed by: DelSanto Anne July 6, 2026 4:03 PM - SEC Filing Form 3 ADTRAN Holdings, Inc. For: Jul 01 Filed by: DelSanto Anne July 1, 2026 4:53 PM - SEC Filing Form 11-K ADTRAN Holdings, Inc. For: Dec 31 June 26, 2026 5:29 PM - SEC Filing Form 8-K ADTRAN Holdings, Inc. For: Jun 23 June 26, 2026 7:02 AM - SEC Filing Adtran Holdings appoints Anne DelSanto to its board of directors June 25, 2026 4:05 PM - StreetInsider Adtran Holdings, Inc. Appoints Anne DelSanto to Board of Directors June 25, 2026 4:05 PM - BizWire ADTRAN settles patent dispute with payment received from plaintiff May 29, 2026 8:02 AM - StreetInsider Adtran resolves long-running patent litigation, reinforcing commitment to defend innovation May 29, 2026 8:00 AM - BizWire euNetworks launches new quantum-safe private connectivity service powered by Adtran’s encrypted optical transport technology May 27, 2026 4:00 AM - BizWire Form 4 ADTRAN Holdings, Inc. For: May 20 Filed by: Wilson James Denson Jr May 22, 2026 4:02 PM - SEC Filing Form 144 ADTRAN Holdings, Inc. Filed by: Wilson James Denson Jr May 20, 2026 4:19 PM - SEC Filing Form 8-K ADTRAN Holdings, Inc. For: May 13 May 18, 2026 10:11 AM - SEC Filing ADTRAN expands SDG 8700 Series with Wi-Fi 7 gateway platforms May 13, 2026 8:01 AM - StreetInsider Adtran expands SDG 8700 Series to deliver Wi-Fi 7 at scale May 13, 2026 8:00 AM - BizWire Form SD ADTRAN Holdings, Inc. May 12, 2026 9:33 AM - SEC Filing Form 4 ADTRAN Holdings, Inc. For: May 07 Filed by: Glingener Christoph May 11, 2026 4:00 PM - SEC Filing Form 144 ADTRAN Holdings, Inc. Filed by: Glingener Christoph May 7, 2026 4:28 PM - SEC Filing ADTRAN (ADTN) PT Raised to $23 at B.Riley May 6, 2026 9:19 AM - StreetInsider ADTRAN (ADTN) PT Raised to $20 at Rosenblatt May 6, 2026 8:29 AM - StreetInsider Form 10-Q ADTRAN Holdings, Inc. For: Mar 31 May 5, 2026 9:09 AM - SEC Filing Form 8-K ADTRAN Holdings, Inc. For: May 04 May 5, 2026 7:01 AM - SEC Filing ADTRAN, Inc. (ADTN) Tops Q1 EPS by 5c; offers guidance May 5, 2026 3:44 AM - StreetInsider ADTRAN Holdings, Inc. reports first quarter 2026 financial results May 4, 2026 11:00 PM - BizWire Form DEFA14A ADTRAN Holdings, Inc. May 1, 2026 1:51 PM - SEC Filing ADTRAN (ADTN) PT Raised to $21 at B.Riley May 1, 2026 9:05 AM - StreetInsider Form SCHEDULE 13G ADTRAN Holdings, Inc. Filed by: VANGUARD PORTFOLIO MANAGEMENT LLC April 28, 2026 3:54 PM - SEC Filing Full Article List