X0508 4 2025-06-20 0001472787 First American Financial Corp FAF 0001243867 GILMORE DENNIS J 1 FIRST AMERICAN WAY SANTA ANA CA 92707 1 0 Common Stock 2025-06-20 4 A 0 12980 0 A 488683 D Common Stock 2343.023 I By 401(k) Plan Trust Includes 2,566 unvested Restricted Stock Units ("RSUs") acquired pursuant to an original grant of 2,522 RSUs and shares acquired through automatic dividend reinvestment, vesting 2/24/2026, the first anniversary of the grant. Includes 12,980 unvested RSUs acquired pursuant to a grant vesting in three equal annual increments commencing 6/20/2026, the first anniversary of the grant. Amount shown consists of shares contributed by issuer as company match, shares purchased for the reporting person's account and shares acquired through automatic reinvestment of dividends paid as reported in most recent account statement in transactions exempt under rules 16a-3(f)(1)(i)(B) and 16b-3(c). /s/ Stacy S. Rust, Attorney-in-Fact for Dennis J. Gilmore 2025-06-24