{"success":true,"data":{"pressRelease":{"id":"117471","rtpr_id":"nACSqH9tVa","ticker":"ADTN","exchange":"NASDAQ","all_tickers":["ADTN"],"title":"ADTN INVESTOR ALERT: Kirby McInerney LLP Investigates Potential Claims Involving ADTRAN Holdings, Inc.","author":"ACCESSWIRE","published_at":"2026-08-13T00:00:00.717Z","article_body":"NEW YORK CITY, NY / ACCESS Newswire (https://www.accessnewswire.com/) / August\n12, 2026 / (ACCESS NEWSWIRE (https://www.accessnewswire.com/))-The law firm of\nKirby McInerney LLP (https://pr.report/p26s) continues its investigation on\nbehalf of ADTRAN Holdings, Inc. (\"ADTRAN\" or the \"Company\") (NASDAQ:ADTN)\ninvestors concerning the Company's and/or members of its senior management's\npossible violation of the federal securities laws and other unlawful business\npractices.\n\n[CONTACT THE FIRM IF YOU SUFFERED A LOSS (https://pr.report/p26t)]\n\nWhat Happened?\n\nOn July 22, 2026, ADTRAN announced preliminary Q2 2026 revenue of $280 million\nto $282 million and non-GAAP operating margin of about 3.5% to 4.0%, below the\nCompany's prior guidance of $283 million to $303 million in revenue and\nnon-GAAP operating margin of 5% to 9%. In ADTRAN's press release announcing\npreliminary results, Tom Stanton, Chairman and CEO, said \"Our preliminary\nsecond quarter results were directly impacted by a project delay from a single\ncustomer. In addition, margins reflected the current elevated component and\nfreight cost environment.\"\n\nOn ADTRAN's Q1 2026 call, CFO Timothy Santo had stated, \"We expect revenue to\nbe between $283 million and $303 million, and non-GAAP operating margin within\na range of 5% to 9%.\" The preliminary Q2 revenue was $1 million to $23 million\nbelow the guidance, and the non-GAAP operating margin was at least 100 basis\npoints below the guidance.\n\nAdditionally, an investor presentation attached to a May 5, 2026 Form 8-K\nreported revenue of $286.1 million, up 15.5% year-over-year and within prior\nguidance of $275 million to $295 million. The preliminary Q2 2026 revenue of\n$280 million to $282 million was approximately $4.1 million to $6.1 million\nbelow analyst consensus estimate.\n\nOn this news, ADTRAN stock declined by $1.69 per share, or approximately 14%,\nto close at $10.45 per share on July 22, 2026.\n\nWhat Should I Do?\n\nAt this stage, no lawsuit has been filed. The investigation is ongoing to\ndetermine whether claims may be brought under federal securities laws.\n\nIf you purchased or otherwise acquired ADTRAN securities, have information, or\nwould like to learn more about this investigation, please contact Lauren\nMolinaro (https://pr.report/p26u) of Kirby McInerney LLP\n(https://pr.report/p26v) by email at investigations@kmllp.com, or fill out the\ncontact form below, to discuss your rights or interests with respect to these\nmatters at no cost.\n\n[LEARN MORE ABOUT SECURITIES CLASS ACTIONS] (https://pr.report/p26w)\n\nKirby McInerney LLP (https://pr.report/p26x) is a New York-based plaintiffs'\nlaw firm concentrating in securities, antitrust, whistleblower, and consumer\nlitigation. The firm's efforts on behalf of shareholders in securities\nlitigation have resulted in recoveries totaling billions of dollars.\nAdditional information about the firm can be found at Kirby McInerney LLP's\nwebsite (https://pr.report/p26y).\n\nThis press release may be considered Attorney Advertising in some\njurisdictions under the applicable law and ethical rules.\n\nContacts\n\nKirby McInerney LLP\nLauren Molinaro, Esq.\n212-699-1171\nhttps://www.kmllp.com\nhttps://securitiesleadplaintiff.com/\ninvestigations@kmllp.com\n\nSOURCE: Kirby McInerney LLP\nView the original press release\n(https://www.accessnewswire.com/newsroom/en/business-and-professional-services/adtn-investor-alert-kirby-mcinerney-llp-investigates-potential-c-1206765)\non ACCESS Newswire\n\n\nCopyright 2026 ACCESS Newswire. All Rights Reserved.","article_body_html":"","raw_payload":{"data":{"id":"nACSqH9tVa","title":"ADTN INVESTOR ALERT: Kirby McInerney LLP Investigates Potential Claims Involving ADTRAN Holdings, Inc.","author":"ACCESSWIRE","ticker":"ADTN","created":"2026-08-13T00:00:00.717Z","tickers":["ADTN"],"exchange":"NASDAQ","article_body":"NEW YORK CITY, NY / ACCESS Newswire (https://www.accessnewswire.com/) / August\n12, 2026 / (ACCESS NEWSWIRE (https://www.accessnewswire.com/))-The law firm of\nKirby McInerney LLP (https://pr.report/p26s) continues its investigation on\nbehalf of ADTRAN Holdings, Inc. (\"ADTRAN\" or the \"Company\") (NASDAQ:ADTN)\ninvestors concerning the Company's and/or members of its senior management's\npossible violation of the federal securities laws and other unlawful business\npractices.\n\n[CONTACT THE FIRM IF YOU SUFFERED A LOSS (https://pr.report/p26t)]\n\nWhat Happened?\n\nOn July 22, 2026, ADTRAN announced preliminary Q2 2026 revenue of $280 million\nto $282 million and non-GAAP operating margin of about 3.5% to 4.0%, below the\nCompany's prior guidance of $283 million to $303 million in revenue and\nnon-GAAP operating margin of 5% to 9%. In ADTRAN's press release announcing\npreliminary results, Tom Stanton, Chairman and CEO, said \"Our preliminary\nsecond quarter results were directly impacted by a project delay from a single\ncustomer. In addition, margins reflected the current elevated component and\nfreight cost environment.\"\n\nOn ADTRAN's Q1 2026 call, CFO Timothy Santo had stated, \"We expect revenue to\nbe between $283 million and $303 million, and non-GAAP operating margin within\na range of 5% to 9%.\" The preliminary Q2 revenue was $1 million to $23 million\nbelow the guidance, and the non-GAAP operating margin was at least 100 basis\npoints below the guidance.\n\nAdditionally, an investor presentation attached to a May 5, 2026 Form 8-K\nreported revenue of $286.1 million, up 15.5% year-over-year and within prior\nguidance of $275 million to $295 million. The preliminary Q2 2026 revenue of\n$280 million to $282 million was approximately $4.1 million to $6.1 million\nbelow analyst consensus estimate.\n\nOn this news, ADTRAN stock declined by $1.69 per share, or approximately 14%,\nto close at $10.45 per share on July 22, 2026.\n\nWhat Should I Do?\n\nAt this stage, no lawsuit has been filed. The investigation is ongoing to\ndetermine whether claims may be brought under federal securities laws.\n\nIf you purchased or otherwise acquired ADTRAN securities, have information, or\nwould like to learn more about this investigation, please contact Lauren\nMolinaro (https://pr.report/p26u) of Kirby McInerney LLP\n(https://pr.report/p26v) by email at investigations@kmllp.com, or fill out the\ncontact form below, to discuss your rights or interests with respect to these\nmatters at no cost.\n\n[LEARN MORE ABOUT SECURITIES CLASS ACTIONS] (https://pr.report/p26w)\n\nKirby McInerney LLP (https://pr.report/p26x) is a New York-based plaintiffs'\nlaw firm concentrating in securities, antitrust, whistleblower, and consumer\nlitigation. The firm's efforts on behalf of shareholders in securities\nlitigation have resulted in recoveries totaling billions of dollars.\nAdditional information about the firm can be found at Kirby McInerney LLP's\nwebsite (https://pr.report/p26y).\n\nThis press release may be considered Attorney Advertising in some\njurisdictions under the applicable law and ethical rules.\n\nContacts\n\nKirby McInerney LLP\nLauren Molinaro, Esq.\n212-699-1171\nhttps://www.kmllp.com\nhttps://securitiesleadplaintiff.com/\ninvestigations@kmllp.com\n\nSOURCE: Kirby McInerney LLP\nView the original press release\n(https://www.accessnewswire.com/newsroom/en/business-and-professional-services/adtn-investor-alert-kirby-mcinerney-llp-investigates-potential-c-1206765)\non ACCESS Newswire\n\n\nCopyright 2026 ACCESS Newswire. All Rights Reserved."},"type":"article","timestamp":"2026-08-13T00:00:00.779460025Z","server_sent_at_ms":1786579200779},"received_at":"2026-08-13T00:00:00.830Z","source_url":"https://www.accessnewswire.com/newsroom/en/business-and-professional-services/adtn-investor-alert-kirby-mcinerney-llp-investigates-potential-c-1206765"},"analysis":{"id":"106464","press_release_id":"117471","analysis_json":{"industry":{"label":"Communications Equipment","sector":"Information Technology"},"redFlags":[],"eventType":"legal_litigation","narrative":"Kirby McInerney LLP is investigating ADTRAN Holdings on behalf of investors regarding potential federal securities law violations.\n\nThe investigation concerns ADTRAN's July 22 announcement of preliminary Q2 revenue of $280 million to $282 million, missing prior guidance of $283 million to $303 million.\n\nManagement attributed the shortfall to project delays and elevated component costs, leading to a 14% decline in ADTN shares on the day of the announcement.","sentiment":"neutral","agentHooks":{"shouldPost":false,"suggestedAngle":"Plaintiff-firm solicitation -- suppress."},"keyFigures":{"customDimensions":{"prior_q2_guidance":"$283 million - $303 million","stock_decline_percent":"14%","preliminary_q2_revenue":"$280 million - $282 million"}},"quotedText":"Our preliminary second quarter results were directly impacted by a project delay from a single customer. In addition, margins reflected the current elevated component and freight cost environment.","namedEntities":{"people":[{"name":"Lauren Molinaro","role":"Contact Attorney"},{"name":"Tom Stanton","role":"Chairman and CEO"},{"name":"Timothy Santo","role":"CFO"}],"products":[],"companies":[{"name":"ADTRAN Holdings, Inc.","ticker":"ADTN"},{"name":"Kirby McInerney LLP","relationship":"plaintiff law firm"}],"dollarAmounts":[{"amount":"$280 million to $282 million","context":"preliminary Q2 2026 revenue"},{"amount":"$283 million to $303 million","context":"prior revenue guidance"},{"amount":"$1.69 per share","context":"stock price decline"},{"amount":"$4.1 million to $6.1 million","context":"revenue below analyst consensus"}]},"materialImpact":{"score":1,"reasoning":"Plaintiff law-firm shareholder solicitation issued by Kirby McInerney LLP. No new disclosure from the issuer; no certified class, no settlement. Boilerplate investigation notice."},"tickerRelevance":{"others":[],"primary":"ADTN"},"globalImportance":15,"audienceRelevance":10,"eventTypeSecondary":[],"importanceComponents":{"tickerTier":"small-mid-cap","eventGravity":"law-firm-solicitation","issuerAuthored":false}},"event_type":"legal_litigation","event_type_secondary":null,"sentiment":"neutral","material_impact_score":1,"narrative":"Kirby McInerney LLP is investigating ADTRAN Holdings on behalf of investors regarding potential federal securities law violations.\n\nThe investigation concerns ADTRAN's July 22 announcement of preliminary Q2 revenue of $280 million to $282 million, missing prior guidance of $283 million to $303 million.\n\nManagement attributed the shortfall to project delays and elevated component costs, leading to a 14% decline in ADTN shares on the day of the announcement.","key_figures":{"customDimensions":{"prior_q2_guidance":"$283 million - $303 million","stock_decline_percent":"14%","preliminary_q2_revenue":"$280 million - $282 million"}},"named_entities":{"people":[{"name":"Lauren Molinaro","role":"Contact Attorney"},{"name":"Tom Stanton","role":"Chairman and CEO"},{"name":"Timothy Santo","role":"CFO"}],"products":[],"companies":[{"name":"ADTRAN Holdings, Inc.","ticker":"ADTN"},{"name":"Kirby McInerney LLP","relationship":"plaintiff law firm"}],"dollarAmounts":[{"amount":"$280 million to $282 million","context":"preliminary Q2 2026 revenue"},{"amount":"$283 million to $303 million","context":"prior revenue guidance"},{"amount":"$1.69 per share","context":"stock price decline"},{"amount":"$4.1 million to $6.1 million","context":"revenue below analyst consensus"}]},"model_name":"glm-4.7","prompt_hash":"sha256:727b4b9429a443af","schema_hash":"sha256:05005c02d9cffac9","created_at":"2026-08-13T00:30:30.817Z","global_importance":15,"audience_relevance":10,"importance_components":{"tickerTier":"small-mid-cap","eventGravity":"law-firm-solicitation","issuerAuthored":false}},"durationMs":273476,"modelName":"glm-4.7"}}