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COGENT COMMUNICATIONS HOLDINGS, INC.

For the period ended Sep 30, 2026. Filed Nov 5, 2026.

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About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Sep 30, 2026 · Filed Nov 5, 2026

CCOI$4.45+11.8%Stored close · as of Nov 9, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

See the whole filing, with its images and exhibits

Table of Contents

INDEX

PART I
FINANCIAL INFORMATION
​​​ ​ ​​
Item 1.Financial Statements​3
​Condensed Consolidated Financial Statements (Unaudited)​​
​Condensed Consolidated Balance Sheets of Cogent Communications Holdings, Inc. and Subsidiaries as of September 30, 2026 (Unaudited) and December 31, 2025​3
​Condensed Consolidated Statements of Comprehensive Loss of Cogent Communications Holdings, Inc. and Subsidiaries for the Three Months Ended September 30, 2026 and September 30, 2025 (Unaudited)​4
​Condensed Consolidated Statements of Comprehensive Income (Loss) of Cogent Communications Holdings, Inc. and Subsidiaries for the Nine Months Ended September 30, 2026 and September 30, 2025 (Unaudited)​5
​Condensed Consolidated Statements of Cash Flows of Cogent Communications Holdings, Inc. and Subsidiaries for the Nine Months Ended September 30, 2026 and September 30, 2025 (Unaudited)​6
​Notes to Interim Condensed Consolidated Financial Statements (Unaudited)​7
Item 2.Management’s Discussion and Analysis of Financial Condition and Results of Operations​29
Item 3.Quantitative and Qualitative Disclosures About Market Risk​52
Item 4.Controls and Procedures​52
​​​​
PART II
OTHER INFORMATION
​​​​
Item 1.Legal Proceedings​53
Item 1A.Risk Factors​53
Item 2.Unregistered Sales of Equity Securities and Use of Proceeds​53
Item 5.Other Information​53
Item 6.Exhibits​54
SIGNATURES​55
CERTIFICATIONS​​
ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.