X0306 4 2023-02-15 0 0001326801 Meta Platforms, Inc. META 0001564475 Olivan Javier C/O META PLATFORMS, INC. 1601 WILLOW ROAD MENLO PARK CA 94025 0 1 0 0 Chief Operating Officer Class A Common Stock 2023-02-15 4 C 0 7435 0 A 74229 D Class A Common Stock 2023-02-15 4 C 0 5998 0 A 80227 D Class A Common Stock 2023-02-15 4 C 0 4721 0 A 84948 D Class A Common Stock 2023-02-15 4 C 0 5471 0 A 90419 D Class A Common Stock 2023-02-15 4 S 0 9967 179.48 D 80452 D Class A Common Stock 8622 I By Olivan D LLC Class A Common Stock 2999 I By Olivan Reinhold D LLC Class A Common Stock 8622 I By Reinhold D LLC Restricted Stock Units (RSU) (Class A) 2023-02-15 4 C 0 7435 0 D Class A Common Stock 7435 0 D Restricted Stock Units (RSU) (Class A) 2023-02-15 4 C 0 5998 0 D Class A Common Stock 5998 23994 D Restricted Stock Units (RSU) (Class A) 2023-02-15 4 C 0 4721 0 D Class A Common Stock 4721 37763 D Restricted Stock Units (RSU) (Class A) 2023-02-15 4 C 0 5471 0 D Class A Common Stock 5471 65643 D 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 Restricted Stock Units ("RSUs") and does not represent an open market sale. Shares held of record by the reporting person, manager of Olivan D LLC. Shares held of record by the reporting person and his spouse, managers of Olivan Reinhold D LLC. Shares held of record by the reporting person's spouse, manager of Reinhold D LLC. Each RSU represents a contingent right to receive 1 share of the Issuer's Class A Common Stock upon settlement. The RSUs vest quarterly as to 1/16th of the total RSUs, beginning on May 15, 2019, subject to continued service through each vesting date. The RSUs vest quarterly as to 1/16th of the total RSUs, beginning on May 15, 2020, subject to continued service through each vesting date. The RSUs vest quarterly as to 1/16th of the total RSUs, beginning on May 15, 2021, subject to continued service through each vesting date. The RSUs vest quarterly as to 1/16th of the total RSUs, beginning on May 15, 2022, subject to continued service through each vesting date. /s/ Erin Guldiken, attorney-in-fact for Javier Olivan 2023-02-17