X0306 4 2018-02-21 0001472787 First American Financial Corp FAF 0001235820 DEGIORGIO KENNETH D 1 FIRST AMERICAN WAY SANTA ANA CA 92707 1 Executive Vice President Common Stock 2018-02-21 4 A 0 41519 0 A 477742 D Common Stock 2018-02-22 4 F 0 6262 56.97 D 471480 D Common Stock 128.078 I By 401(k) Plan Trust Payment of tax liability by withholding securities incident to the vesting of restricted stock units. Includes 10,584 unvested Restricted Stock Units ("RSUs") acquired pursuant to an original grant of 37,404 RSUs and shares acquired through automatic dividend reinvestment, vesting in four equal annual increments commencing 2/27/15, the first anniversary of the grant. Includes 19,954 unvested RSUs acquired pursuant to an original grant of 36,440 RSUs and shares acquired through automatic dividend reinvestment, vesting in four equal annual increments commencing 2/25/16, the first anniversary of the grant. Includes 44,698 unvested RSUs acquired pursuant to an original grant of 56,000 RSUs and shares acquired through automatic dividend reinvestment, vesting in four equal annual increments commencing 2/23/17, the first anniversary of the grant. Includes 37,903 unvested RSUs acquired pursuant to an original grant of 48,997 and shares acquired through automatic dividend reinvestment, vesting in four equal annual increments commencing 2/22/18, the first anniversary of the grant. Includes 41,519 unvested RSUs acquired pursuant to a grant vesting in four equal annual increments commencing 2/21/19. The reporting person's receipt of certain shares underlying vested RSUs associated with various grants and related shares acquired through automatic dividend reinvestment have been deferred. 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/ Greg L. Smith, Attorney-in-Fact for Kenneth D. DeGiorgio 2018-02-23