Welcome to our dedicated page for COMCAST SEC filings (Ticker: CMCSA), 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.
Comcast Corporation filings document the reporting framework for a global media and technology company with connectivity, platforms, content, streaming and theme-park operations. Its Form 8-K disclosures include operating results, non-GAAP financial measures, Regulation FD updates, segment reporting changes, customer metrics, capital expenditures and free cash flow information.
Comcast proxy materials cover board governance, shareholder voting matters, executive compensation and equity-award disclosures. The filing record also identifies the company's Class A common stock and multiple listed notes and exchangeable subordinated debentures, providing formal capital-structure disclosure alongside recurring governance and financial reporting items.
Comcast Corp Co-CEO Michael J. Cavanagh reported multiple equity transactions dated February 11, 2026. He exercised two stock options for 294,495 and 441,743 shares of Class A common stock at an exercise price of $28.38 per share, acquiring shares directly and through a trust.
To cover exercise costs and related tax obligations, 294,495 shares held directly and 383,796 shares held through a trust were disposed of at prices around $32.66 per share, and a trust account sold 57,947 shares in an open-market sale at $32.66 per share. After these transactions, he held 38,633 shares directly, 622,336 and 238,540 shares through trust accounts, and 171,000 shares indirectly through his spouse.
A holder of Class A common stock in the issuer of CCZ has filed a notice of proposed sale on Form 144 to sell 57,947 Class A shares through Fidelity Brokerage Services LLC on the NASDAQ.
The filing lists an aggregate market value of $1,892,549.02 for the planned sale and shows 3,588,401,619 Class A shares outstanding. The securities were acquired on 02/11/2026 via an option originally granted on 03/18/2016, with the purchase price paid in cash.
State Street Corporation has disclosed a 5.1% beneficial ownership stake in Comcast Corporation’s common stock. As of 12/31/2025, State Street reports beneficial ownership of 186,826,370 shares, all through shared authority. It reports shared voting power over 119,769,564 shares and shared dispositive power over 186,805,081 shares, with no sole voting or dispositive power.
State Street certifies the Comcast shares were acquired and are held in the ordinary course of business, not to change or influence control of Comcast. Various State Street Global Advisors entities are identified as investment adviser subsidiaries connected to this ownership.
Comcast Corp director Gordon Smith reported receiving Class A common stock through a Form 4 filing. On February 4, 2026, he acquired 7,869 shares of Comcast Class A common stock at a reported price of $0.0000 per share, indicating a non-cash award such as equity compensation.
Following this transaction, Smith beneficially owns 7,869 Class A shares, all held in direct ownership. The filing does not list any derivative securities, so this report covers only non-derivative Comcast Class A common stock.
Comcast Corp director files initial ownership report showing no holdings
Comcast Corp director Smith Gordon filed an initial Form 3 ownership report related to Comcast Corp common stock. The filing states that no non-derivative or derivative securities are beneficially owned, meaning the director reports no current ownership position in Comcast securities at this time.
Comcast Corporation director Asuka Nakahara reported an open-market sale of Class A Common Stock. On 02/03/2026, the director sold 8,275 shares at $29.70 per share. After this transaction, Nakahara beneficially owns 57,957.705 Class A shares, held in direct ownership.
Comcast Corporation executive Daniel C. Murdock, EVP & Chief Accounting Officer, received a grant of 57,452 restricted stock units on February 2, 2026. Each unit represents a contingent right to receive one share of Comcast Class A Common Stock.
The restricted stock units vest in three installments of 33.33% on the 13-month, second, and third anniversaries of the grant date. Following this award, Murdock beneficially owns 57,452 derivative securities directly in the form of restricted stock units.
Comcast Corporation Co-CEO Michael J. Cavanagh reported a restricted stock unit transaction. On February 2, 2026, he was credited with 50,320 restricted stock units, each representing a contingent right to receive one share of Class A Common Stock, tied to a reference price of $29.59.
These restricted stock units vested on the transaction date and stem from a prior election to defer receipt of shares and notionally reinvest deferred compensation in another investment plan. Following this transaction, Cavanagh beneficially owned 274,635 derivative securities related to Comcast stock.
Comcast Corporation files its Form 10-K for the year ended December 31, 2025, outlining a diversified global media and technology business. The company operates two primary groups: Connectivity & Platforms (broadband, wireless, video and voice in the U.S., U.K. and Italy) and Content & Experiences (Media, Studios and Theme Parks).
On January 2, 2026, Comcast completed the previously announced spin-off of Versant Media Group, which includes major former cable networks such as MS NOW, CNBC, USA Network and Golf Channel, plus digital brands like Fandango and Rotten Tomatoes. As of June 30, 2025, Comcast’s common stock held by non-affiliates had an aggregate market value of $130.745 billion, and as of January 15, 2026, there were 3,588,401,619 Class A and 9,444,375 Class B common shares outstanding.
CCZ filed a Form 144 notice for a planned stock sale. A holder intends to sell 8,275 Class A shares through Fidelity Brokerage Services LLC on NASDAQ, with an aggregate market value of 245,767.50 and an approximate sale date of 02/03/2026.
The shares were acquired on 11/20/2025 through restricted stock vesting as compensation from the issuer. The filing lists 3,634,450,130 shares outstanding, providing context for the size of this proposed sale under Rule 144.