Cogent faces securities fraud suit after CCOI stock plunges 80%

Cogent Communications faces a securities fraud class action after its shares plunged more than 80 percent to $16.37.

"Behind everything we do is the belief that companies should be governed responsibly, fiduciaries should be held accountable, and shareholders deserve transparency and fairness," Brian J. Robbins, founding partner at Robbins LLP, said.

The complaint, filed in the U.S. District Court for the District of Columbia, alleges Cogent and senior executives misrepresented customer demand for the optical wavelength business and the nature of its order "backlog." The lawsuit says most purported orders were unlikely to become paid orders, and many customers were unable or unwilling to accept delivery even if Cogent could provision the wavelength on time.

Cogent's stock fell $6.79, or 29 percent, to close at $16.37 on May 4, 2026, after the company disclosed further wavelength underperformance and customer acceptance delays. Investors who bought shares between February 29, 2024 and May 1, 2026 have until September 21, 2026 to seek appointment as lead plaintiff.

The case, City of Southfield Fire and Police Retirement System v. Cogent Communications Holdings, Inc., No. 26-cv-02609, also alleges the company overstated its ability to meet revenue and margin targets and lacked the financial capacity to maintain its dividend. Cogent cut its quarterly dividend from $1.015 to $0.02 per share in November 2025, a 98 percent reduction that ended 52 consecutive quarters of increases. The stock fell 56 percent in the week after that announcement.

The optical wavelength business was the centerpiece of Cogent's turnaround plan following its acquisition of T-Mobile's wireline business. In its fourth-quarter 2025 report, Cogent disclosed an annual revenue run rate of only $28 million, with backlog orders falling to 2,700 from 3,400.

JPMorgan downgraded Cogent to Neutral from Overweight with a $22 price target on May 28, 2026, after the company agreed to sell 10 data centers to I Squared Capital for $225 million in cash. The firm said the data center sale was "now behind us."

The litigation adds to pressure on a stock already trading near its lowest levels after the dividend cut and repeated demand shortfalls. Investors will watch the September 21, 2026 lead plaintiff deadline and any settlement or trial developments for signals on potential recovery.

This article is for informational purposes only and does not constitute investment advice.