X0306 4 2016-01-15 0001326801 Facebook Inc FB 0001580549 Stretch Colin C/O FACEBOOK, INC. 1601 WILLOW ROAD MENLO PARK CA 94025 1 VP, Gen. Counsel & Secretary Class A Common Stock 2016-01-15 4 C 0 10088 0 A 79600 D Class A Common Stock 2016-01-15 4 S 0 3877 93.78 D 75723 D Class A Common Stock 2016-01-19 4 S 0 1000 96.46 D 74723 D Restricted Stock Unit (RSU) (Class B) 2016-01-15 4 M 0 10088 0 D 2021-03-24 Class B Common Stock 10088 0 D Class B Common Stock 2016-01-15 4 M 0 10088 0 A Class A Common Stock 10088 10088 D Class B Common Stock 2016-01-15 4 C 0 10088 0 D Class A Common Stock 10088 0 D Represents the number of shares that were acquired upon conversion of Class B Common Stock to Class A Common Stock in connection with the settlement of the Restricted Stock Units ("RSUs") listed in Table II. Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of the RSUs listed in Table II. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the reporting person. The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. Each RSU represents a contingent right to receive 1 share of the issuer's Class B Common Stock upon settlement. The RSUs vested as to 1/5th of the total shares on January 15, 2012 and then an additional 1/20th of the total shares vest quarterly thereafter, subject to continued service through each vesting date. The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date. The holder elected to convert the shares of Class B Common Stock into Class A Common Stock on a 1-for-1 basis. /s/ Michael Johnson as attorney-in-fact for Colin Stretch 2016-01-20