Welcome to our dedicated page for COGENT COMMUNICATIONS HOLDINGS SEC filings (Ticker: CCOI), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Cogent Communications Holdings, Inc. filings document operating results, material events, governance matters and capital-structure disclosures for a facilities-based Internet service provider. The company’s common stock is registered on the Nasdaq Global Select Market under the symbol CCOI.
Form 8-K reports furnish quarterly and annual earnings releases, common stock buyback updates, executive compensation arrangements and officer-transition disclosures. Proxy materials cover shareholder voting matters, board and governance information, material agreements and related capital-structure topics tied to Cogent’s public-company reporting.
Form 144 filing for Cogent Communications Holdings, Inc. (CCOI) reports a proposed sale of 4,900 common shares through Morgan Stanley Smith Barney LLC, listed for sale approximately on 09/02/2025 on NASDAQ with an aggregate market value of $181,202.00. The filer shows these shares were acquired as restricted stock on 09/01/2025 with a payment date of 09/01/2025. The filing also discloses that Thaddeus Weed sold 4,900 shares on 06/09/2025 for gross proceeds of $235,396.00. The notice includes the required representation that the seller is not aware of any undisclosed material adverse information.
Sheryl Lynn Kennedy, a director of Cogent Communications Holdings, Inc. (CCOI), reported the sale of common stock. On 08/21/2025 she disposed of 2,000 shares at a price of $36.35 per share, leaving her with 10,017 shares beneficially owned. The filing is a single-person Form 4 reporting a non-derivative sale; no derivative transactions or additional explanations were included.
Cogent Communications Holdings, Inc. (CCOI) reported a Form 144 notice for a proposed sale of 2,000 shares of its common stock through RBC Dominion Securities on the NASDAQ with an approximate sale date of 08/21/2025. The filing lists an aggregate market value of $74,000 and total shares outstanding of 49,182,700, meaning the proposed sale represents about 0.0041% of outstanding shares. The securities were acquired as director compensation in two grants: 1,104 shares on 04/01/2024 and 896 shares on 01/01/2024. The filer reports no securities sold in the past three months and makes the standard representation that they are not aware of undisclosed material adverse information.
Cogent Communications Holdings reported a planned leadership transition in its global sales organization. James Bubeck notified the company of his intent to retire as Vice President of Global Sales and Chief Revenue Officer, effective September 2, 2025. This means the long-time sales leader will step down on a scheduled basis rather than abruptly leaving.
Mark Andrew Harris will become the new Vice President of Global Sales and Chief Revenue Officer, effective upon Mr. Bubeck’s retirement, providing continuity in the company’s commercial leadership. Mr. Harris, age 61, joined Cogent in 2023 through its acquisition of Sprint Communications from T-Mobile and has held the role of Vice President of European Sales. He has been involved with the Sprint business in various sales roles since April 2003, bringing more than two decades of experience with that business into his expanded global sales and revenue role.
Turtle Creek Asset Management Inc. reports beneficial ownership of 2,792,711 shares of Cogent Communications Holdings, Inc. common stock, representing 5.7% of the class. The filing classifies Turtle Creek as an investment adviser and states the shares are held for the benefit of unit holders of mutual funds it manages. Turtle Creek asserts the shares were acquired and are held in the ordinary course of business, not for the purpose of changing or influencing control of the issuer. Voting and dispositive power over the reported shares are reported as solely held by Turtle Creek.
David Schaeffer, who serves as Chairman, CEO and President of Cogent Communications Holdings (CCOI), reported a sale of 818,909 shares of the company's common stock on 08/08/2025 at a reported price of $27.50 per share. The Form 4 states this sale was a non‑volitional transfer to a lender under the reporting person’s margin loan facility, and the lender conducted a private block sale at an approximately 9% discount to the market price. Following the transaction, the reporting person beneficially owns 697,143 shares.
The disclosure explains the mechanics of the transfer but does not provide details about the margin loan balance or the purchaser in the private sale.
David Schaeffer, Chairman, CEO and President of Cogent Communications (CCOI), reported a sale on 08/07/2025 of 1,840,669 shares of common stock at $32.60 per share, reducing his direct holdings to 1,516,052 shares.
The filing explains the sales were a non-volitional transfer of shares to a lender under the reporting persons margin loan facility; the lender then sold the shares to an affiliate at a 7% discount to the market price. The reported disposal generated gross proceeds of roughly $60.0 million based on the reported price, and the filing attributes the transaction to lender action rather than an affirmative sale decision by the insider.
Cogent Communications Holdings, Inc. (NASDAQ: CCOI) filed a Form 8-K on 7 Aug 2025. Under Item 2.02, the company furnished, but did not file, a press release (Exhibit 99.1) announcing its second-quarter 2025 financial results. While the actual numbers are not included in the filing excerpt, management will discuss the results during a live webcast and conference call at 8:30 a.m. ET on 7 Aug 2025, accessible through www.cogentco.com. Because the information is furnished, it is not subject to Exchange Act §18 liability and will not be incorporated by reference into other SEC filings unless specifically cited. No other material events, transactions, or financial statements are disclosed in this report.