X0306 4 2017-07-15 0001326801 Facebook Inc FB 0001509441 Schroepfer Michael Todd C/O FACEBOOK, INC. 1601 WILLOW ROAD MENLO PARK CA 94025 1 Chief Technology Officer Class A Common Stock 2017-07-15 4 C 0 59952 0 A 878529 D Class A Common Stock 2017-07-15 4 F 0 31283 159.97 D 847246 D Restricted Stock Unit (RSU) (Class B) 2017-07-15 4 M 0 59952 0 D 2021-03-24 Class B Common Stock 59952 59953 D Class B Common Stock 2017-07-15 4 M 0 59952 0 A Class A Common Stock 59952 59952 D Class B Common Stock 2017-07-15 4 C 0 59952 0 D Class A Common Stock 59952 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 of Class A Common Stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the RSUs and does not represent a sale 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 vest as to 1/16th of the total shares quarterly, beginning on January 15, 2014, 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 Michael T. Schroepfer 2017-07-18