144/A 0001950047-25-006612 0001126013 XXXXXXXX LIVE 0001801169 Opendoor Technologies Inc. 001-39253 410 N. SCOTTSDALE ROAD, SUITE 1000 TEMPE AZ 85288 480-618-6760 WHEELER CARRIE Former Affiliate Common Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 8th Floor New York NY 10004

7000000 34951350.00 735954186 09/02/2025 NASDAQ Common 09/15/2021 Restricted stock vesting under a registered plan Issuer N 7000000 09/15/2021 Not Applicable Y Amendment to Form 144 filed on 09/02/2025, to update the number of shares to be sold and number of shares acquired. 09/02/2025 /s/Carrie Aileen Wheeler