X0303 4 2010-04-06 0001288776 Google Inc. GOOG 0001295032 Brin Sergey C/O GOOGLE INC. 1600 AMPHITHEATRE PARKWAY MOUNTAIN VIEW CA 94043 1 1 1 President, Technology Class A Common Stock 2010-04-06 4 C 0 83334 0 A 85334 D Class A Common Stock 2010-04-06 4 S 0 200 565.67 D 85134 D Class A Common Stock 2010-04-06 4 S 0 100 565.68 D 85034 D Class A Common Stock 2010-04-06 4 S 0 161 565.70 D 84873 D Class A Common Stock 2010-04-06 4 S 0 39 565.75 D 84834 D Class A Common Stock 2010-04-06 4 S 0 100 565.87 D 84734 D Class A Common Stock 2010-04-06 4 S 0 300 565.94 D 84434 D Class A Common Stock 2010-04-06 4 S 0 558 565.98 D 83876 D Class A Common Stock 2010-04-06 4 S 0 42 566.00 D 83834 D Class A Common Stock 2010-04-06 4 S 0 100 566.08 D 83734 D Class A Common Stock 2010-04-06 4 S 0 200 566.11 D 83534 D Class A Common Stock 2010-04-06 4 S 0 100 566.12 D 83434 D Class A Common Stock 2010-04-06 4 S 0 100 566.14 D 83334 D Class A Common Stock 2010-04-06 4 S 0 200 566.15 D 83134 D Class A Common Stock 2010-04-06 4 S 0 166 566.16 D 82968 D Class A Common Stock 2010-04-06 4 S 0 300 566.17 D 82668 D Class A Common Stock 2010-04-06 4 S 0 134 566.18 D 82534 D Class A Common Stock 2010-04-06 4 S 0 200 566.19 D 82334 D Class A Common Stock 2010-04-06 4 S 0 100 566.195 D 82234 D Class A Common Stock 2010-04-06 4 S 0 100 566.22 D 82134 D Class A Common Stock 2010-04-06 4 S 0 491 566.23 D 81643 D Class A Common Stock 2010-04-06 4 S 0 100 566.24 D 81543 D Class A Common Stock 2010-04-06 4 S 0 9 566.26 D 81534 D Class A Common Stock 2010-04-06 4 S 0 300 566.27 D 81234 D Class A Common Stock 2010-04-06 4 S 0 500 566.28 D 80734 D Class A Common Stock 2010-04-06 4 S 0 100 566.30 D 80634 D Class A Common Stock 2010-04-06 4 S 0 109 566.32 D 80525 D Class A Common Stock 2010-04-06 4 S 0 200 566.34 D 80325 D Class A Common Stock 2010-04-06 4 S 0 200 566.35 D 80125 D Class A Common Stock 2010-04-06 4 S 0 150 566.36 D 79975 D Class B Common Stock 0 2010-04-06 4 C 0 83334 0 D Class A Common Stock 83334 28327860 D Each share of Class A Common Stock was issued upon the conversion of one share of Class B Common Stock at the election of Reporting Person. All shares are exercisable as of the transaction date. There is no expiration date for the Issuer's Class B Common Stock. This form is one of eleven Form 4s filed on April 8, 2010 for transactions effected by the Reporting Person on April 6, 2010. ***All of the sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.*** /s/ Jonathan Frankel, attorney-in-fact for Sergey Brin 2010-04-08