META · Meta Platforms, Inc. · Insider Trading

The sale reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 29, 2026.

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $618.00 to $618.14 per share. The holder undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 25, 2025.

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $546.82 to $547.81 per share. The holder undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 25, 2025.

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $547.83 to $548.81 per share. The holder undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 25, 2025.

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $558.04 to $558.285 per share. The holder undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 25, 2025.

The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 25, 2025.

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $557.04 to $557.93 per share. The holder undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

The sale reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 25, 2026.

The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 25, 2025.

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $553.085 to $554.00 per share. The holder undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 25, 2025.

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $550.88 to $551.76 per share. The holder undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 25, 2025.

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $551.995 to $552.96 per share. The holder undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 25, 2025.

The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 25, 2025.

The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 25, 2025.

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $554.165 to $554.465 per share. The holder undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 25, 2025.

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $548.83 to $549.79 per share. The holder undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 25, 2025.

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $549.83 to $550.79 per share. The holder undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on January 31, 2025.

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 August 15, 2023, subject to continued service through each vesting date.

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, 2024, subject to continued service through each vesting date.

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, 2025, subject to continued service through each vesting date.

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, 2025, subject to continued service through each vesting date.

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 February 15, 2026, subject to continued service through each vesting date.

Shares held of record by Christopher K. Cox, Trustee of The Christopher K. Cox Revocable Trust.

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, 2026, subject to continued service through each vesting date.

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, 2026, subject to continued service through each vesting date.

Each RSU represents a contingent right to receive 1 share of the Issuer's Class A Common Stock upon settlement.

The RSUs vest as to 1/12th of the total RSUs on May 15, 2026, and then 1/16th of the total RSUs vest quarterly thereafter, not to exceed 14 quarterly installments, with the final 2/48ths of the total RSUs vesting on February 15, 2030, subject to continued service through each vesting date.

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, 2026, subject to continued service through each vesting date.

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 1/20th of the total RSUs, beginning on February 15, 2024, subject to continued service through each vesting date.

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 February 15, 2026, subject to continued service through each vesting date.

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 a sale.

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, 2024, subject to continued service through each vesting date.

Shares held of record by Christopher K. Cox, Trustee of The Christopher K. Cox Revocable Trust.

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 a sale.

Represents the number of shares that were acquired in connection with the settlement of the Restricted Stock Units ("RSUs") listed in Table II.

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, 2025, subject to continued service through each vesting date.

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 a sale.

Shares held of record by Christopher K. Cox, Trustee of The Christopher K. Cox Revocable Trust.

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 Reporting Person's Restricted Stock Units ("RSUs") and does not represent an open market sale.

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, 2023, subject to continued service through each vesting date.

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.

Represents the number of shares that were acquired in connection with the vesting of the Restricted Stock Units ("RSUs") listed in Table II.

Represents RSUs for which settlement has been deferred pursuant to the Issuer's Deferred Compensation Plan for Non-Employee Directors.

Shares held of record by Christopher K. Cox, Trustee of The Christopher K. Cox Revocable Trust.

Shares held of record by Christopher K. Cox, Trustee of The Christopher K. Cox Revocable Trust.

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 a sale.