144 0001741660 XXXXXXXX LIVE 0001611052 PROCORE TECHNOLOGIES, INC. 001-40396 6309 Carpinteria Avenue Carpinteria CA 93013 (866) 477-6267 Kathryn A Bueker Director Common Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 8th Floor New York NY 10004

6500 513500.00 155469860 11/11/2025 NYSE Common 02/20/2022 Performance Shares Issuer N 6010 02/20/2022 Not Applicable Common 06/07/2023 Restricted Stock Issuer N 490 06/07/2023 Not Applicable Y 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 /s/ Kathryn Bueker