144 0001209522 XXXXXXXX LIVE 0001783879 Robinhood Markets, Inc. 001-40691 85 Willow Road Menlo Park CA 94025 8444285411 THE JONATHAN J. RUBINSTEIN TRUST Director Common Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 8th Floor New York NY 10004

42430 5765388.40 786356025 11/11/2025 NASDAQ Common 07/28/2021 Restricted Stock Units Issuer N 42430 07/28/2021 N/A Y The securities to be sold were acquired upon the vesting of restricted stock units during the period of 07/28/2021 through 09/01/2021. Sales that were executed on November 11, 2025 are being reported on this Form 144 filed on November 12, 2025 given the EDGAR system was not accepting filings on November 11, 2025 in observance of the federal holiday. 11/11/2025 08/04/2025 /s/ Jonathan Rubinstein