144 1106321 XXXXXXXX LIVE 0001611052 Procore Technologies, Inc. 001-40396 6309 CARPINTERIA AVE CARPINTERIA CA 93013 1-866-477-6267 Kevin J O'Connor Director Common Goldman Sachs & Co. LLC 200 West Street New York NY 10282 46152 2977265.52 140252878 06/07/2023 NYSE Common 05/19/2004 Acquired from Issuer in Private Transaction Issuer N 46152 05/19/2004 None N Kevin J O'Connor Revocable Trust dtd 06/13/19 6309 CARPINTERIA AVE CARPINTERIA CA 93013 Common 05/15/2023 1282 70551.92 Kevin J O'Connor Revocable Trust dtd 06/13/19 6309 CARPINTERIA AVE CARPINTERIA CA 93013 Common 03/15/2023 3846 224939.85 Kevin J O'Connor Revocable Trust dtd 06/13/19 6309 CARPINTERIA AVE CARPINTERIA CA 93013 Common 04/05/2023 3846 215640.22 Kevin J O'Connor Revocable Trust dtd 06/13/19 6309 CARPINTERIA AVE CARPINTERIA CA 93013 Common 03/13/2023 1282 73407.83 Kevin J O'Connor Revocable Trust dtd 06/13/19 6309 CARPINTERIA AVE CARPINTERIA CA 93013 Common 05/15/2023 3846 209532.39 Kevin J O'Connor Revocable Trust dtd 06/13/19 6309 CARPINTERIA AVE CARPINTERIA CA 93013 Common 03/14/2023 1282 77161.91 Kevin J O'Connor Revocable Trust dtd 06/13/19 6309 CARPINTERIA AVE CARPINTERIA CA 93013 Common 05/17/2023 3846 209388.93 Kevin J O'Connor Revocable Trust dtd 06/13/19 6309 CARPINTERIA AVE CARPINTERIA CA 93013 Common 04/05/2023 1282 72662.22 Kevin J O'Connor Revocable Trust dtd 06/13/19 6309 CARPINTERIA AVE CARPINTERIA CA 93013 Common 03/13/2023 3846 218333.19 Kevin J O'Connor Revocable Trust dtd 06/13/19 6309 CARPINTERIA AVE CARPINTERIA CA 93013 Common 04/03/2023 1282 78895.69 Kevin J O'Connor Revocable Trust dtd 06/13/19 6309 CARPINTERIA AVE CARPINTERIA CA 93013 Common 05/16/2023 1282 70623.97 Kevin J O'Connor Revocable Trust dtd 06/13/19 6309 CARPINTERIA AVE CARPINTERIA CA 93013 Common 03/15/2023 1282 75460.83 Kevin J O'Connor Revocable Trust dtd 06/13/19 6309 CARPINTERIA AVE CARPINTERIA CA 93013 Common 05/17/2023 1282 70597.05 Kevin J O'Connor Revocable Trust dtd 06/13/19 6309 CARPINTERIA AVE CARPINTERIA CA 93013 Common 04/03/2023 3846 234401.01 Kevin J O'Connor Revocable Trust dtd 06/13/19 6309 CARPINTERIA AVE CARPINTERIA CA 93013 Common 05/16/2023 3846 210706.19 Kevin J O'Connor Revocable Trust dtd 06/13/19 6309 CARPINTERIA AVE CARPINTERIA CA 93013 Common 03/14/2023 3846 230512.7 Kevin J O'Connor Revocable Trust dtd 06/13/19 6309 CARPINTERIA AVE CARPINTERIA CA 93013 Common 04/04/2023 1282 79030.04 Kevin J O'Connor Revocable Trust dtd 06/13/19 6309 CARPINTERIA AVE CARPINTERIA CA 93013 Common 04/04/2023 3846 235492.5 The sales of shares set forth herein are made in connection with a selling plan dated 12/14/2022, that is intended to comply with Rule 10b5-1(c). All shares to be sold by Kevin J O'Connor Revocable Trust dtd 06/13/19. 06/07/2023 12/14/2022 Goldman Sachs & Co. LLC on behalf of Kevin J O'Connor