X0306 4 2021-04-23 0 0001734722 UiPath, Inc. PATH 0001856713 Botteri Philippe C/O UIPATH, INC., 90 PARK AVE, 20TH FL NEW YORK NY 10016 1 0 1 0 Class A Common Stock 2021-04-23 4 C 0 161979 A 161979 I By Accel Growth Fund IV Strategic Partners L.P. Class A Common Stock 2021-04-23 4 S 0 10046 56.00 D 151933 I By Accel Growth Fund IV Strategic Partners L.P. Class A Common Stock 2021-04-23 4 C 0 1361739 A 1361739 I By Accel Growth Fund Investors 2016 L.L.C. Class A Common Stock 2021-04-23 4 S 0 84457 56.00 D 1277282 I By Accel Growth Fund Investors 2016 L.L.C. Class A Common Stock 2021-04-23 4 C 0 6883068 A 6883068 I By Accel Leaders Fund L.P. Class A Common Stock 2021-04-23 4 C 0 328862 A 328862 I By Accel Leaders Fund Investors 2016 L.L.C. Series B-1 Preferred Stock 2021-04-23 4 C 0 117450 0.00 D Class A Common Stock 117450 0 I By Accel Growth Fund IV Strategic Partners L.P. Series B-2 Preferred Stock 2021-04-23 4 C 0 34830 0.00 D Class A Common Stock 34830 0 I By Accel Growth Fund IV Strategic Partners L.P. Series C-1 Preferred Stock ( 2021-04-23 4 C 0 4707 0.00 D Class A Common Stock 4707 0 I By Accel Growth Fund IV Strategic Partners L.P. Series C-2 Preferred Stock ( 2021-04-23 4 C 0 3759 0.00 D Class A Common Stock 3759 0 I By Accel Growth Fund IV Strategic Partners L.P. Series D-1 Preferred Stock 2021-04-23 4 C 0 1056 0.00 D Class A Common Stock 1056 0 I By Accel Growth Fund IV Strategic Partners L.P. Series D-2 Preferred Stock 2021-04-23 4 C 0 177 0.00 D Class A Common Stock 177 0 I By Accel Growth Fund IV Strategic Partners L.P. Series B-1 Preferred Stock 2021-04-23 4 C 0 987330 0.00 D Class A Common Stock 987330 0 I By Accel Growth Fund Investors 2016 L.L.C. Series B-2 Preferred Stock 2021-04-23 4 C 0 292860 0.00 D Class A Common Stock 292860 0 I By Accel Growth Fund Investors 2016 L.L.C. Series C-1 Preferred Stock 2021-04-23 4 C 0 39564 0.00 D Class A Common Stock 39564 0 I By Accel Growth Fund Investors 2016 L.L.C. Series C-2 Preferred Stock 2021-04-23 4 C 0 31602 0.00 D Class A Common Stock 31602 0 I By Accel Growth Fund Investors 2016 L.L.C. Series D-1 Preferred Stock 2021-04-23 4 C 0 8889 0.00 D Class A Common Stock 8889 0 I By Accel Growth Fund Investors 2016 L.L.C. Series D-2 Preferred Stock 2021-04-23 4 C 0 1494 0.00 D Class A Common Stock 1494 0 I By Accel Growth Fund Investors 2016 L.L.C. Series C-1 Preferred Stock 2021-04-23 4 C 0 3326970 0.00 D Class A Common Stock 3326970 0 I By Accel Leaders Fund L.P. Series C-2 Preferred Stock 2021-04-23 4 C 0 2657322 0.00 D Class A Common Stock 2657322 0 I By Accel Leaders Fund L.P. Series D-1 Preferred Stock 2021-04-23 4 C 0 747579 0.00 D Class A Common Stock 747579 0 I By Accel Leaders Fund L.P. Series D-2 Preferred Stock 2021-04-23 4 C 0 125532 0.00 D Class A Common Stock 125532 0 I By Accel Leaders Fund L.P. Series E Preferred Stock 2021-04-23 4 C 0 25665 0.00 D Class A Common Stock 25665 0 I By Accel Leaders Fund L.P. Series C-1 Preferred Stock 2021-04-23 4 C 0 158958 0.00 D Class A Common Stock 158958 0 I By Accel Leaders Fund Investors 2016 L.L.C. Series C-2 Preferred Stock 2021-04-23 4 C 0 126963 0.00 D Class A Common Stock 126963 0 I By Accel Leaders Fund Investors 2016 L.L.C. Series D-1 Preferred Stock 2021-04-23 4 C 0 35718 0.00 D Class A Common Stock 35718 0 I By Accel Leaders Fund Investors 2016 L.L.C. Series D-2 Preferred Stock 2021-04-23 4 C 0 5997 0.00 D Class A Common Stock 5997 0 I By Accel Leaders Fund Investors 2016 L.L.C. Series E Preferred Stock 2021-04-23 4 C 0 1226 0.00 D Class A Common Stock 1226 0 I By Accel Leaders Fund Investors 2016 L.L.C. Each share of Series A-1 Preferred Stock, Series B-1 Preferred Stock, Series B-2 Preferred Stock, Series C-1 Preferred Stock, Series C-2 Preferred Stock, Series D-1 Preferred Stock, Series D-2 Preferred Stock, Series E Preferred Stock automatically converted into one share of Class A Common Stock, without payment of additional consideration, immediately prior to the closing of the Issuer's initial public offering. Accel Growth Fund IV Associates L.L.C., or AGF4A, is the General Partner of both Accel Growth Fund IV L.P. and Accel Growth Fund IV Strategic Partners L.P., and has sole voting and investment power. Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney, and Richard P. Wong are the Managing Members of AGF4A and share such powers. Such managers and the Reporting Person disclaim beneficial ownership except to the extent of their pecuniary interest therein. Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney, and Richard P. Wong are the Managing Members of Accel Growth Fund Investors 2016 L.L.C. and share the voting and investment powers. Such managers and the Reporting Person disclaim beneficial ownership except to the extent of their pecuniary interest therein. Accel Leaders Fund Associates L.L.C., or ALFA, is the General Partner of Accel Leaders Fund L.P. and has sole voting and investment power. Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney, and Richard P. Wong are the Managing Members of ALFA and share such powers. Such managers and the Reporting Person disclaim beneficial ownership except to the extent of their pecuniary interest therein. Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney, and Richard P. Wong are the Managing Members of Accel Leaders Fund Investors 2016 L.L.C. and share voting and investment powers. Such managers and the Reporting Person disclaim beneficial ownership except to the extent of their pecuniary interest therein. This Form 4 is the second of two Form 4s filed relating to the same event. Combined, the two reports report the holdings for the Reporting Person, a director of the Issuer and his indirect relationship to the following reporting persons: Accel London V L.P., Accel London V Strategic Partners L.P., Accel London Investors 2016 L.P., Accel London V Associates L.P., Accel London V Associates L.L.C., Accel Leaders Fund L.P., Accel Leaders Fund Associates L.L.C., Accel Leaders Fund Investor 2016 L.L.C., Accel Growth Fund IV, L.P., Accel Growth Fund IV Strategic Partners L.P., Accel Growth Fund IV Associates L.L.C. and Accel Growth Fund Investors 2016 L.L.C. This Form 4 has been split into two filings because there are more than 10 reporting persons in total, and the SEC's EDGAR filing system limits a single Form 4 to a maximum of 10 reporting persons and 30 reportable holdings. Each Form 4 is filed by the Reporting Person. /s/ Brad Brubaker, as Attorney-in-Fact 2021-04-23