O: Other company developments

Item 8.01. Other Events. On August 11, 2026, Realty Income Corporation (the “ Company ”) issued a press release announcing the pricing of the previously announced offering of the Company’s 3.750% Convertible Senior Notes due 2031 (the “ Notes ”) to persons reasonably believed to be qualified institutional buyers pursuant to Rule 144A under the Securities Act of 1933, as amended. A copy of the press release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated by reference into this Item 8.01. Neither this Current Report on Form 8-K nor the press release constitutes an offer to sell, or the solicitation of an offer to buy, the Notes or the shares of the Company’s common stock, if any, issuable upon conversion of the Notes. Cautionary Statement Regarding Forward-Looking Statements This Current Report on Form 8-K contains, or may contain, forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, Section 27A of the Securities Act of 1933, as amended, or the Securities Act, and Section 21E of the Securities Exchange Act of 1934, as amended, or the Exchange Act. When used in this Current Report on Form 8-K, the words “estimate,” “anticipate,” “assume,” “expect,” “believe,” “intend,” “continue,” “should,” “may,” “likely,” “plan,” “seek,” and similar expressions are intended to identify forward-looking statements. Forward-looking statements include statements regarding the Notes, including the conversion thereof, the intended use of the net proceeds including the repurchase of shares of the Company’s common stock, and the timing and consummation of the offering of the Notes and the capped call transactions relating to the Notes. Forward-looking statements are subject to risks, uncertainties, and assumptio