CMCSA: 8-K company filing

cmcsa-20260610 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): June 10, 2026 Comcast Corporation (Exact Name of Registrant as Specified in its Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 001-32871 27-0000798 (Commission File Number) (IRS Employer Identification No.) One Comcast Center Philadelphia , PA 19103-2838 (Address of Principal Executive Offices) (Zip Code) Registrant’s telephone number, including area code: ( 215 ) 286-1700 (Former Name or Former Address, if Changed Since Last Report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions: ☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) ☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Securities registered pursuant to Section 12(b) of the Act: Title of Each Class Trading Symbol(s) Name of Each Exchange on Which Registered Class A Common Stock, $0.01 par value CMCSA The Nasdaq Stock Market LLC 0.000% Notes due 2026 CMCS26 The Nasdaq Stock Market LLC 0.250% Notes due 2027 CMCS27 The Nasdaq Stock Market LLC 1.500% Notes due 2029 CMCS29 The Nasdaq Stock Market LLC 0.250% Notes due 2029 CMCS29A The Nasdaq Stock Market LLC 0.750% Notes due 2032 CMCS32 The Nasdaq Stock Market LLC 3.250% Notes due 2032 CMCS32A The Nasdaq Stock Mark