X0306 4 2018-08-21 0001472787 First American Financial Corp FAF 0001235820 DEGIORGIO KENNETH D 1 FIRST AMERICAN WAY SANTA ANA CA 92707 1 Executive Vice President Common Stock 2018-08-21 4 S 0 13871 57.246 D 456445 D Common Stock 128.078 I By 401(k) Plan Trust The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $57.24 to $57.27, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Includes 10,150 unvested Restricted Stock Units ("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 30,221 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 38,426 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 42,093 unvested RSUs acquired pursuant to an original grant of 41,519 RSUs and shares acquired through automatic dividend reinvestment, vesting in four equal annual increments commencing 2/21/19, the first anniversary of the grant. 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 2018-08-23