144 0001564475 XXXXXXXX LIVE 0001326801 Meta Platforms, Inc. 001-35551 1 META WAY MENLO PARK CA 94025 650-543-4800 Olivan Javier Officer Class A Common Shares Charles Schwab & Co., Inc.

3000 Schwab Way Westlake TX 76262

1398 838800.00 2196045588 06/15/2026 NASDAQ Class A Common Stock 02/15/2026 Restricted Stock Unit Lapse Meta Platforms, Inc. N 140 02/15/2026 Equity Compensation Class A Common Stock 08/15/2024 Restricted Stock Unit Lapse Meta Platforms, Inc. N 816 08/15/2024 Equity Compensation Class A Common Stock 11/15/2019 Restricted Stock Unit Lapse Meta Platforms, Inc. N 164 11/15/2019 Equity Compensation Class A Common Stock 05/15/2019 Restricted Stock Unit Lapse Meta Platforms, Inc. N 164 05/15/2019 Equity Compensation Class A Common Stock 11/15/2018 Restricted Stock Unit Lapse Meta Platforms, Inc. N 114 11/15/2018 Equity Compensation N JAVIER OLIVAN

1 META WAY MENLO PARK CA 94025

Meta Platforms, Inc 03/16/2026 1555 982791.00 JAVIER OLIVAN

1 META WAY MENLO PARK CA 94025

Meta Platforms, Inc 03/23/2026 1555 941366.00 JAVIER OLIVAN

1 META WAY MENLO PARK CA 94025

Meta Platforms, Inc 04/13/2026 4665 2936559.00 JAVIER OLIVAN

1 META WAY MENLO PARK CA 94025

Meta Platforms, Inc 04/20/2026 1555 1057540.00 JAVIER OLIVAN

1 META WAY MENLO PARK CA 94025

Meta Platforms, Inc 04/27/2026 1555 1043157.00 JAVIER OLIVAN

1 META WAY MENLO PARK CA 94025

Meta Platforms, Inc 05/04/2026 1555 945036.00 JAVIER OLIVAN

1 META WAY MENLO PARK CA 94025

Meta Platforms, Inc 05/11/2026 1555 940106.00 JAVIER OLIVAN

1 META WAY MENLO PARK CA 94025

Meta Platforms, Inc 05/18/2026 1466 893308.00 JAVIER OLIVAN

1 META WAY MENLO PARK CA 94025

Meta Platforms, Inc 05/26/2026 1466 892765.00 JAVIER OLIVAN

1 META WAY MENLO PARK CA 94025

Meta Platforms, Inc 06/01/2026 1466 922539.00 The shares reported on this Form 144 will be sold pursuant to a Rule 10b5-1 trading plan. 06/15/2026 11/17/2025 JAVIER OLIVAN