X0508 4 2025-06-20 0001472787 First American Financial Corp FAF 0001507625 Seaton Mark Edward 1 FIRST AMERICAN WAY SANTA ANA CA 92707 1 Chief Executive Officer 0 Common Stock 2025-06-20 4 A 0 12763 0 A 173336.286 D Includes 15,063 unvested RSUs acquired pursuant to an original grant of 21,414 RSUs and shares acquired through automatic dividend reinvestment, vesting in three equal annual increments commencing 2/22/2025, the first anniversary of the grant. Includes 29,110 unvested RSUs acquired pursuant to an original grant of 28,606 RSUs and shares acquired through automatic dividend reinvestment, vesting in three equal annual increments commencing 2/24/2026, the first anniversary of the grant. Includes 12,763 unvested RSUs acquired pursuant to a grant vesting in three equal annual increments commencing 6/20/2026, the first anniversary of the grant. Includes 5,291 unvested Restricted Stock Units ("RSUs") acquired pursuant to an original grant of 18,633 RSUs and shares acquired through automatic dividend reinvestment, vesting in four equal annual increments commencing 2/22/2023, the first anniversary of the grant. Includes 7,517 unvested RSUs acquired pursuant to an original grant of 20,612 RSUs and shares acquired through automatic dividend reinvestment, vesting in three equal annual increments commencing 2/16/2024, the first anniversary of the grant. Includes 694.767 shares acquired through an automatic dividend reinvestment plan administered by the reporting person's broker since the reporting person's last filing made pursuant to Section 16(a) of the Securities Exchange Act of 1934. Fractional share amounts may vary slightly from prior reports due to rounding. Includes 403.939 shares acquired under the issuer's Employee Stock Purchase Plan since the reporting person's last filing made pursuant to Section 16(a) of the Securities Exchange Act of 1934. Fractional share amounts may vary slightly from prior reports due to rounding. /s/ Stacy S. Rust, Attorney-in-Fact for Mark E. Seaton 2025-06-24