X0206 3 2025-03-31 0 0000033185 EQUIFAX INC EFX 0002062534 Walker Kathryn Q 1550 PEACHTREE STREET, N.W. ATLANTA GA 30309 1 EVP, Chief Mkt & Comms Officer Common Stock 2057.0000 D Stock Option/Right to Buy 249.1800 2034-02-09 Common Stock 1291.0000 D Stock Option/Right to Buy 252.9000 2035-02-10 Common Stock 1271.0000 D Includes accrued dividend equivalent units for dividends reinvested in corresponding restricted stock units through the Company's last dividend payment date. The option vests in three equal annual increments beginning 2/9/2025. The option vests in three equal annual increments beginning 2/10/2026. Exhibit 24 - Power of Attorney /s/Lisa Stockard as Attorney-in-Fact 2025-04-08