Exhibit 99.1 LIBERTY MEDIA CORPORATION REPORTS FIRST QUARTER 2024 FINANCIAL RESULTS Englewood, Colorado, May 8, 2024- Liberty Media Corporation (“Liberty Media” or “Liberty”) (NASDAQ: LSXMA, LSXMB, LSXMK, FWONA, FWONK, LLYVA, LLYVK) today reported first quarter 2024 results. Headlines include(1): ● Attributed to Liberty SiriusXM Group o SiriusXM reported first quarter 2024 operating and financial results ◾ First quarter 2024 revenue of $2.16 billion; up 1% year-over-year ◾ Ad revenue up 7% year-over-year ◾ ...