EQUIFAX INC 10-Q

ITEM 5. OTHER INFORMATION Rule 10b5-1 Trading Plans of Directors and Executive Officers The following table describes any contracts, instructions or written plans for the sale or purchase of Equifax securities and intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) of the Exchange Act that were adopted by our directors and executive officers during the quarter ended June 30, 2025: Name and Title Date of Adoption of Rule 10b5-1 Trading Plan Scheduled Expiration Date of Rule 10b5-1 Trading Plan(1) Aggregate Number of Securities to Be Purchased or Sold Jamil Farshchi , Executive Vice President, Chief Technology Officer 4/25/2025 2/20/2026 Sale of up to 13,231 shares of common stock in multiple transactions John W. Gamble, Jr., Executive Vice President, Chief Financial Officer and Chief Operations Officer 5/14/2025 11/20/2025 Sales of up to 18,385 shares of common stock in multiple transactions Carla J. Chaney, Executive Vice President, Chief Human Resources Officer 5/14/2025 2/20/2026 Sale of up to 6,697 shares of common stock in multiple transactions Julia A. Houston, Executive Vice President, Chief Legal Officer 5/21/2025 11/28/2025 Sale of up to 5,500 shares of common stock in multiple transactions James M. Griggs, Chief Accounting Officer and Corporate Controller 5/21/2025 2/27/2026 Sale of up to 1,605 shares of common stock in multiple transactions During the quarter ended June 30, 2025, none of our directors or executive officers terminated a Rule 10b5-1 trading plan or adopted or terminated a non-Rule 10b5-1 trading arrangement (as defined in Item 408(c) of Regulation S-K). 38 ITEM 6. EXHIBITS Exhibit No. Description 3.1* Articles of Amendment to the Amended and Restated Articles of Incorporation of Equifax Inc. 10.1* Third Amendment to Credit Agreement, dated as of May 27, 2025, by and between Equifax Inc. and JPMorgan Chase Bank, N.A., as administrative agent 31.1 Rule 13a-14(a) Certification of Chief Executive Officer 31.2 Rule 13a-14(a) Certification of Chief Financial Officer 32.1 Section 1350 Certification of Chief Executive Officer 32.2 Section 1350 Certification of Chief Financial Officer 101.INS XBRL Instance Document 101.SCH XBRL Taxonomy Extension Schema Document 101.CAL XBRL Taxonomy Extension Calculation Linkbase 101.DEF XBRL Taxonomy Extension Definition Linkbase 101.LAB XBRL Taxonomy Extension Label Linkbase 101.PRE XBRL Taxonomy Extension Presentation Linkbase 104 Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101) * Filed herewith 39 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 thereunto duly authorized. Equifax Inc. (Registrant) Date: July 22, 2025 By: /s/ Mark W. Begor Mark W. Begor Chief Executive Officer (Principal Executive Officer) Date: July 22, 2025 /s/ John W. Gamble, Jr. John W. Gamble, Jr. Executive Vice President, Chief Financial Officer and Chief Operations Officer (Principal Financial Officer) Date: July 22, 2025 /s/ James M. Griggs James M. Griggs Chief Accounting Officer and Corporate Controller (Principal Accounting Officer) 40