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.
COGENT COMMUNICATIONS HOLDINGS, INC. common stock is the subject of BlackRock, Inc.'s Amendment No. 18, which reports BlackRock's beneficial ownership of 3,932,477 shares, or 7.7% of the class, as of September 30, 2026. BlackRock reported sole voting power over 3,859,290 shares and sole dispositive power over 3,932,477 shares; shared voting and dispositive power were each 0.
BlackRock says the reported position aggregates certain business units and excludes securities attributed to other units whose ownership is disaggregated. It also states that various persons may receive dividends or sale proceeds, but no one person's interest exceeds 5% of the issuer's outstanding common shares.
Cogent Communications Holdings, Inc. director Marc Montagner acquired 3,445 shares of common stock on September 30, 2026, as a quarterly payment for Q3 2026 director service. The shares were owned directly, bringing his reported direct holdings after the transaction to 103,287 shares. The reported price per share for the award was 0.0000.
Cogent Communications Holdings, Inc. director Sheryl Lynn Kennedy acquired 3,445 shares of common stock on September 30, 2026, as a quarterly payment for her Q3 2026 director service. The shares were owned directly by Kennedy, whose reported direct holdings after the acquisition were 17,135 shares. This was a director-service payment in shares, not a purchase transaction.
Cogent Communications Holdings, Inc. (CCOI) director Deneen C. Howell acquired 3,445 shares of common stock on September 30, 2026, as a quarterly payment to directors for Q3 2026 service. The shares were owned directly; Howell held 35,775 shares after the transaction. The reported price was $0.00 per share.
Cogent Communications Holdings, Inc. director Eve N. Howard acquired 3,445 shares of common stock on September 30, 2026, as a quarterly payment for Q3 2026 director service. The award shares were owned directly by Ms. Howard, and her reported direct holdings after the transaction were 30,751 shares.
Cogent Communications Holdings, Inc. (CCOI) director Lewis H. Ferguson acquired 3,445 common shares on September 30, 2026, as a quarterly payment for Q3 2026 director service. The shares were owned directly by Ferguson, whose direct holdings following the award were 27,984 shares. The transaction was reported as a grant or award acquisition.
Cogent Communications Holdings, Inc. director Paul de Sa acquired 3,445 common shares on September 30, 2026, as a quarterly payment for Q3 2026 service. The shares were owned directly; his reported direct holdings after the acquisition were 37,237 shares. The reported price was $0.00 per share.
Cogent Communications Holdings, Inc. director Steven D. Brooks acquired 3,445 shares of common stock on September 30, 2026, as a quarterly payment for Q3 2026 director service. He directly owned 62,138 shares following the award.
COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI) officer Henry W. Kilmer, VP of Network Strategy, reported selling 2,400 shares of common stock on September 15, 2026 at $9.21 per share in a sale described as an open market or private transaction. After this sale, he directly holds 36,200 shares of CCOI common stock. No Rule 10b5-1 trading plan is reported for this transaction.
COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI) reports that its vice president and chief financial officer, Thaddeus Gerard Weed, sold 4,850 shares of common stock on September 2, 2026 in a sale reported as an open-market or private transaction at $9.3701 per share, and now directly holds 193,050 shares. No Rule 10b5-1 trading plan is reported for this transaction.