X0306 4 2016-12-27 0001652044 Alphabet Inc. GOOG 0001295030 Drummond David C C/O ALPHABET INC. 1600 AMPHITHEATRE PARKWAY MOUNTAIN VIEW CA 94043 1 SVP, Corporate Development Class A Common Stock 2016-12-27 4 C 0 84 0 A 8832 D Class A Common Stock 2016-12-27 5 G 0 E 8832 0 D 0 D Class C Capital Stock 2016-12-27 5 G 0 E 12532 0 D 8800 D Class A Common Stock 2090 I By Spouse Class C Capital Stock 2095 I By Spouse Class C Google Stock Unit 70788 D Class B Common Stock 0 2016-12-27 4 C 0 84 0 D Class A Common Stock 84 21248 D Option to Purchase Class C Capital Stock 316.9399 2016-04-25 2022-04-04 Class C Capital Stock 44955 44955 D Option to Purchase Class C Capital Stock 316.9339 2015-04-25 2022-04-04 Class C Capital Stock 8646 8646 D Option to Purchase Class C Capital Stock 281.6107 2020-12-01 Class C Capital Stock 9998 9998 D Option to Purchase Class C Capital Stock 286.5159 2021-04-06 Class C Capital Stock 29288 29288 D Option to Purchase Class C Capital Stock 159.1411 2019-03-04 Class C Capital Stock 34138 34138 D Option To Purchase Class A Common Stock 318.2102 2016-04-25 2022-04-04 Class A Common Stock 44955 44955 D Option To Purchase Class A Common Stock 318.2102 2015-04-25 2022-04-04 Class A Common Stock 8646 8646 D Option To Purchase Class A Common Stock 159.779 2019-03-04 Class A Common Stock 34138 34138 D Option To Purchase Class A Common Stock 282.7394 2020-12-01 Class A Common Stock 9998 9998 D Option To Purchase Class A Common Stock 287.6642 2021-04-06 Class A Common Stock 29288 29288 D 100% of the grant will vest on April 25, 2018, subject to continued employment on such vesting date. All shares are exercisable as of the transaction date. There is no expiration date for Alphabet Inc.'s Class B Common Stock. The option vests as follows: 1/4th of the option vested on the one-year grant date anniversary and 1/48th of the grant vest each month thereafter, subject to the Reporting Person's continued employment on the applicable vesting dates. The option is fully vested. The option vests as follows: 1/4th of the option vested on the one-year grant date anniversary and 1/48th of the grant vest each month thereafter, subject to the Reporting Person's continued employment on the applicable vesting dates. The option vests as follows: 1/4th of the option vested on the one-year grant date anniversary and 1/48th of the grant vest each month thereafter, subject to the Reporting Person's continued employment on the applicable vesting dates. The option vests as follows: 1/4th of the option vested on the one-year grant date anniversary and 1/48th of the grant vest each month thereafter, subject to the Reporting Person's continued employment on the applicable vesting dates. /s/ Valentina Margulis, attorney-in-fact for David C. Drummond 2016-12-28