X0303 4/A 2011-03-08 2011-03-10 0001288776 Google Inc. GOOG 0001295031 Brown Shona L C/O GOOGLE INC. 1600 AMPHITHEATRE PARKWAY MOUNTAIN VIEW CA 94043 1 SVP Business Oper. Class A Common Stock 2011-03-08 4 S 0 532 592.78 D 822 D Google Stock Unit 9998 D Google Stock Unit 3924 D Option To Purchase Class A Common Stock 564.35 2020-12-01 Class A Common Stock 19996 19996 D Option To Purchase Class A Common Stock 26.00 2014-04-01 Class A Common Stock 16 16 D Option To Purchase Class A Common Stock 308.57 2017-03-01 Class A Common Stock 30000 30000 D Option To Purchase Class A Common Stock 540.82 2020-02-03 Class A Common Stock 10462 10462 D The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $592.59 to $593.07, inclusive. The reporting person undertakes to provide to any security holder of Google Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within this range. The Google Stock Units ("GSUs") entitle the reporting person to receive one share of Google Inc.'s Class A Common Stock for each share underlying the GSU as the GSU vests. The GSUs vest as follows: 1/4th of the GSUs shall vest on the one-year grant date anniversary and 1/16th each quarter thereafter until the units are fully vested, subject to continued employment with Google on the applicable vesting dates. The option provided for vesting as follows: 1/4th of the option shall vest on the one-year grant date anniversary and 1/48th each month thereafter until the option is fully vested, subject to continued employment with Google on the applicable vesting dates. The option vests and becomes exercisable as to 1/5th of the shares on April 1, 2006 and 1/60th of shares each month thereafter. The option vests and becomes exercisable as described in the Form 4 filed by the Reporting Person on May 11, 2009. The option provided for vesting as follows: 1/4th of the option shall vest 12 months after vesting commencement date (2/3/2010) and 1/48th of shares shall vest each month thereafter until the option is fully vested, subject to continued employment with Google on the applicable vesting dates. /s/ Patty Chang, attorney-in-fact for Shona L. Brown 2011-03-23