Results of Operations and Financial Condition. On July 30, 2026, Graham Holdings Company issued a press release announcing the Company’s earnings for the second quarter ended June 30, 2026. A copy of this press release is furnished with this report as an exhibit to this Form 8-K.

Results of Operations and Financial Condition. On April 30, 2026, Graham Holdings Company issued a press release announcing the Company’s earnings for the first quarter ended March 31, 2026. A copy of this press release is furnished with this report as an exhibit to this Form 8-K.

Results of Operations and Financial Condition. On February 25, 2026, Graham Holdings Company issued a press release announcing the Company’s earnings for the fourth quarter and year ended December 31, 2025. A copy of this press release is furnished with this report as an exhibit to this Form 8-K.

Entry into a Material Definitive Agreement. Credit Agreement On November 24, 2025, Graham Holdings Company (the Company), a Delaware corporation, entered into an Amendment and Restatement Agreement (the Amendment and Restatement Agreement) providing for a U.S. $400 million five year revolving credit facility (the New Revolving Credit Facility) with certain of the Company’s foreign subsidiaries from time to time party thereto as foreign borrowers, certain of the Company’s domestic subsidiaries…

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. The information regarding the Notes, the Indenture, the Amended and Restated Credit Agreement and the New Revolving Credit Facility provided in

Other Events. On November 13, 2025, Graham Holdings Company (the Company) priced the previously announced private offering pursuant to Rule 144A and Regulation S under the Securities Act of 1933, as amended (the Securities Act), of $500 million aggregate principal amount of senior unsecured notes due 2033 at 100% of principal amount and a 5.625% interest rate per annum (the Notes). The Notes will be guaranteed, jointly and severally, on a senior unsecured basis, by certain of the Company’s ex…

Other Events. On November 12, 2025, Graham Holdings Company (the Company) commenced a private offering of $500 million aggregate principal amount of senior unsecured notes due 2033 (the Notes), subject to market and other conditions. The Notes will be guaranteed, jointly and severally, on a senior unsecured basis, by certain of the Company’s existing and future domestic subsidiaries. A copy of the press release is attached hereto as Exhibit 99.1 and is incorporated herein by reference. Substa…

Results of Operations and Financial Condition. On October 29, 2025, Graham Holdings Company issued a press release announcing the Company’s earnings for the third quarter ended September 30, 2025. A copy of this press release is furnished with this report as an exhibit to this Form 8-K.

Results of Operations and Financial Condition. On July 30, 2025, Graham Holdings Company issued a press release announcing the Company’s earnings for the second quarter ended June 30, 2025. A copy of this press release is furnished with this report as an exhibit to this Form 8-K.

Results of Operations and Financial Condition. On April 30, 2025, Graham Holdings Company issued a press release announcing the Company’s earnings for the first quarter ended March 31, 2025. A copy of this press release is furnished with this report as an exhibit to this Form 8-K.

Results of Operations and Financial Condition. On February 26, 2025, Graham Holdings Company issued a press release announcing the Company’s earnings for the fourth quarter and year ended December 31, 2024. A copy of this press release is furnished with this report as an exhibit to this Form 8-K.

Director — Jack Markell: The filing discloses the election of a former director to the board, which is a routine governance event and not a departure of a senior executive.

Results of Operations and Financial Condition. On October 30, 2024, Graham Holdings Company issued a press release announcing the Company’s earnings for the third quarter ended September 30, 2024. A copy of this press release is furnished with this report as an exhibit to this Form 8-K.

Results of Operations and Financial Condition. On July 31, 2024, Graham Holdings Company issued a press release announcing the Company’s earnings for the second quarter ended June 30, 2024. A copy of this press release is furnished with this report as an exhibit to this Form 8-K.

Results of Operations and Financial Condition. On May 1, 2024, Graham Holdings Company issued a press release announcing the Company’s earnings for the first quarter ended March 31, 2024. A copy of this press release is furnished with this report as an exhibit to this Form 8-K.