144 0001085394 XXXXXXXX LIVE 0001519401 Regional Management Corp. 001-35477 979 Batesville Road, Suite B Greer SC 29651 864-448-7000 BASSWOOD OPPORTUNITY PARTNERS, L.P. 10% Stockholder Common Stock, par value $0.10 (???Common Stock???) J.P. Morgan Securities LLC

383 Madison Ave New York NY 10179

5232 191177 9712805 11/21/2025 NYSE Common Stock 03/24/2014 (3) Open Market and/or Transfers from Affiliate N 319351 03/24/2014 Cash (3) Y (1) Based on the closing price of $36.54 of the Common Stock on November 20, 2025. (2) Based on the number of shares of Common Stock outstanding as of November 3, 2025, as reported by the issuer in its 10-Q for the fiscal quarter ended September 30, 2025, which was filed with the Commission on November 6, 2025. (3) Basswood Opportunity Partners, LP obtained the shares of Common Stock listed in Table I through open market purchases and transfers from Affiliates, from March 2014 through May 2024 11/21/2025 By: Basswood Capital Management L.L.C, its investment manager?? By: /s/ Marc Samit, Principal and Chief Operating Officer