Why Cogent Communications Stock Is Plummeting Today

Cogent Communications stock plummeted 34.9% on May 4, 2026, following disappointing Q1 earnings. While the company posted a smaller-than-expected loss of $0.83 per share, sales of $239.1 million fell short of analyst expectations by $2.3 million. Overall revenue declined 3.2% year-over-year, and despite Wavelength revenue growing 90.8% year-over-year, investors appear concerned about the company's continued losses and debt load.

05/04/2026, 1:34 PM • The Motley Fool

Cogent Communications Holdings, Inc. Investigated by the Portnoy Law Firm

The Portnoy Law Firm has initiated an investigation into possible securities fraud at Cogent Communications Holdings, Inc. (NASDAQ: CCOI) and may file a class action lawsuit on behalf of investors. The investigation was prompted by JPMorgan and RBC Capital seizing $82 million in Cogent shares in August 2025 that had been pledged as loan collateral by CEO Dave Schaeffer. The inquiry examines whether the company's board of directors breached fiduciary duties through mismanagement of executive compensation and pledging practices.

03/30/2026, 1:23 AM • GlobeNewswire

Investigation Launched into Cogent Communications Holdings, Inc. (CCOI), Attorneys Encourage Investors and Potential Witnesses to Contact Law Firm – RGRD Law

Law firm Robbins Geller is investigating Cogent Communications for potential securities law violations involving false or misleading statements. The investigation was prompted by Cogent's November 2025 disclosure of a nearly 6% year-over-year service revenue decrease and a 98% dividend cut, which triggered a 35% stock price decline.

02/20/2026, 5:44 PM • GlobeNewswire

Glancy Prongay & Murray LLP Announces Investigation of Cogent Communications Holdings, Inc. (CCOI) on Behalf of Investors

Law firm Glancy Prongay & Murray LLP announced an investigation into Cogent Communications Holdings' board of directors for potential breach of fiduciary duties. The investigation stems from an August 2025 incident where JPMorgan and RBC Capital seized $82 million in Cogent shares pledged by CEO Dave Schaeffer as collateral for loans. The firm is seeking shareholders who purchased shares before August 2025 and is also encouraging whistleblowers to come forward.

01/21/2026, 12:00 PM • Benzinga

The Law Offices of Frank R. Cruz Announces Investigation of Cogent Communications Holdings, Inc. (CCOI) on Behalf of Investors

The Law Offices of Frank R. Cruz is investigating potential fiduciary duty breaches by Cogent Communications Holdings' board of directors. The investigation stems from an August 2025 incident where JPMorgan and RBC Capital seized $82 million in Cogent shares pledged by CEO Dave Schaeffer as collateral for loans. The law firm is seeking shareholders who purchased shares before August 2025.

01/19/2026, 8:24 PM • Benzinga

Cogent Communications VP Sells 4,800 Shares After Tumultuous Year

Henry W. Kilmer, VP of Network Strategy at Cogent Communications, sold 4,800 shares for approximately $95,000 on December 8, 2025, near the company's 52-week lows. The sale comes amid a challenging year for Cogent, with shares down 72% year-over-year following operational struggles from its 2023 Sprint acquisition, dividend cuts, and suspended buybacks.

12/31/2025, 3:08 PM • The Motley Fool

5 Yields Up to 16% That Could Raise Their Payouts by New Year’s

The article explores five high-yield investments with potential dividend increases before year-end, focusing on midstream MLPs, communication services, and mortgage REITs with yields ranging from 8.5% to 16.6%.

10/03/2025, 5:51 AM • Investing