REG: Company disclosure

Item 7.01 Regulation FD Disclosures Declaration of Dividend for Common Stock and Series A and Series B Preferred Stock On August 5, 2026, the Board of Directors of Regency Centers Corporation (the “Company”): 1. Declared a dividend on the Company's common stock of $0.755 per share, payable on October 2, 2026 to shareholders of record as of September 11, 2026. 2. Declared a dividend on the Company’s 6.250% Series A Cumulative Redeemable Preferred Stock (the “Series A Preferred Stock”), which will be paid at a rate of $0.390625 per share on October 30, 2026. The dividend will be payable to holders of record of the Company’s Series A Preferred Stock as of the close of business on October 15, 2026; and 3. Declared a dividend on the Company’s 5.875% Series B Cumulative Redeemable Preferred Stock (the “Series B Preferred Stock”), which will be paid at a rate of $0.367200 per share on October 30, 2026. The dividend will be payable to holders of record of the Company’s Series B Preferred Stock as of the close of business on October 15, 2026. Item 9.01(d) Financial Statements and Exhibits Exhibit 99.1 Press release issued by Regency Centers Corporation on August 6, 2026 104 Cover Page Interactive Data File (the cover page XBRL tags are embedded within the inline XBRL documents) 2 SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. REGENCY CENTERS CORPORATION August 6, 2026 By: /s/ Michael R. Herman Michael R. Herman, Senior Vice President General Counsel and Corporate Secretary REGENCY CENTERS, L.P. By: Regency Centers Corporation, its general partner August 6, 2026 By: /s/ Michael R. Herman Michael R. Herman, Senior Vice President Genera