ICONIQ Strategic Partners IV, L.P. sold PCOR

Footnotes

The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $65.40 to $65.43. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.; ICONIQ Strategic Partners III GP, L.P. ("ICONIQ III GP") is the sole general partner of each of ICONIQ Strategic Partners III, L.P. ("ICONIQ III"), ICONIQ Strategic Partners III-B, L.P. ("ICONIQ III-B") and ICONIQ Strategic Partners III Co-Invest, L.P., Series P ("ICONIQ III Co-Invest"). ICONIQ Strategic Partners III TT GP, Ltd. ("ICONIQ III Parent GP") is the sole general partner of ICONIQ III GP. ICONIQ Strategic Partners IV GP, L.P. ("ICONIQ IV GP") is the sole general partner of each of ICONIQ Strategic Partners IV, L.P. ("ICONIQ IV"), ICONIQ Strategic Partners IV-B, L.P. ("ICONIQ IV-B") and ICONIQ Strategic Partners IV Co-Invest, L.P., Series P ("ICONIQ IV Co-Invest"). ICONIQ Strategic Partners IV TT GP, Ltd. ("ICONIQ IV Parent GP") is the sole general partner of ICONIQ IV GP.; (continued) ICONIQ Strategic Partners V GP, L.P. ("ICONIQ V GP") is the sole general partner of each of ICONIQ Strategic Partners V, L.P. ("ICONIQ V") and ICONIQ Strategic Partners V-B, L.P. ("ICONIQ V-B"). ICONIQ Strategic Partners V TT GP, Ltd. ("ICONIQ V Parent GP") is the sole general partner of ICONIQ V GP. ICONIQ Strategic Partners VI GP, L.P. ("ICONIQ VI GP") is the sole general partner of each of ICONIQ Strategic Partners VI, L.P. ("ICONIQ VI") and ICONIQ Strategic Partners VI-B, L.P. ("ICONIQ VI-B"). ICONIQ Strategic Partners VI TT GP, Ltd. ("ICONIQ VI Parent GP") is the sole general partner of ICONIQ VI GP.; (continued) Divesh Makan ("Makan") and William J.G. Griffith ("Griffith") are the sole equity holders of ICONIQ III Parent GP. Makan, Griffith and Matthew Jacobson ("Jacobson") are the sole equity holders of each of ICONIQ IV Parent GP, ICONIQ V Parent GP and ICONIQ VI Parent GP. Each of ICONIQ III GP, ICONIQ III Parent GP, ICONIQ IV GP, ICONIQ IV Parent GP, ICONIQ V GP, ICONIQ V Parent GP, ICONIQ VI GP, ICONIQ VI Parent GP, Makan, Griffith and Jacobson disclaims beneficial ownership of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), except to the extent of its or his pecuniary interest therein, if any. This report shall not be deemed an admission that any of the Reporting Persons is a beneficial owner of such securities for the purpose of Section 16 of the Exchange Act, or for any other purpose.