Reg FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM 8-K/A CURRENT REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of Earliest Event Reported): April 30, 2015 FIRST FINANCIAL BANKSHARES, INC. (Exact Name of Registrant as Specified in its Charter) Texas 0-7674 75-0944023 (State or other Jurisdiction of Incorporation) (Commission File No.) (IRS Employer Identification No.) 400 Pine Street, Abilene, Texas 79601 (Address of Principal Executive Offices and Zip Code) Registrant’s Telephone Number (325) 627-7155 Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions: ¨ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 203.425) ¨ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ¨ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2 (b)) ¨ Pre-commencement communications pursuant to Rule 13e-4 (c) under the Exchange Act (17 CFR 240.13 e-4 (c)) ITEM 7.01 REGULATION FD DISCLOSURE The Registrant has corrected its press release “First Financial Announces Board Election And Increased Dividend at Annual Meeting” to change the record date to June 16, 2015 from of June 15, 2015, as originally reported. See attached Exhibit 99.2. ITEM 9.01 FINANCIAL STATEMENTS AND EXHIBITS (d) Exhibits Exhibit No. Exhibit 99.2 Press Release dated April 28, 2015, as corrected. 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. FIRST FINANCIAL BANKSHARES, INC. (Registrant) DATE: April 30, 2015 By: /S/ F. Scott Dueser F. SCOTT DUESER President and Chief Executive Officer