X0306 4 2021-06-28 0001699838 Confluent, Inc. CFLT 0001607841 SC US (TTGP), LTD. 2800 SAND HILL ROAD, SUITE 101 MENLO PARK CA 94025 0 0 1 0 0001742978 SC U.S. Growth VII Management, L.P. 2800 SAND HILL ROAD, SUITE 101 MENLO PARK CA 94025 0 0 1 0 0001656511 SEQUOIA CAPITAL U.S. GROWTH FUND VII, L.P. 2800 SAND HILL ROAD, SUITE 101 MENLO PARK CA 94025 0 0 1 0 0001656513 SEQUOIA CAPITAL U.S. GROWTH VII PRINCIPALS FUND, L.P. 2800 SAND HILL ROAD, SUITE 101 MENLO PARK CA 94025 0 0 1 0 0001743276 SC U.S. Growth VIII Management, L.P. 2800 SAND HILL ROAD, SUITE 101 MENLO PARK CA 94025 0 0 1 0 0001743290 Sequoia Capital U.S. Growth Fund VIII, L.P. 2800 SAND HILL ROAD, SUITE 101 MENLO PARK CA 94025 0 0 1 0 0001863586 Sequoia Grove Manager, LLC 2800 SAND HILL ROAD, SUITE 101 MENLO PARK CA 94025 0 0 1 0 0001863636 Sequoia Grove II, LLC 2800 SAND HILL ROAD, SUITE 101 MENLO PARK CA 94025 0 0 1 0 Series C Preferred Stock 2021-06-28 4 C 0 9812081 0 D Class B Common Stock 9812081 0 I Sequoia Capital U.S. Growth Fund VII, L.P. Series C Preferred Stock 2021-06-28 4 C 0 911988 0 D Class B Common Stock 911988 0 I Sequoia Capital U.S. Growth VII Principals Fund, L.P. Series D Preferred Stock 2021-06-28 4 C 0 671319 0 D Class B Common Stock 671319 0 I Sequoia Capital U.S. Growth Fund VII, L.P. Series D Preferred Stock 2021-06-28 4 C 0 9685 0 D Class B Common Stock 9685 0 I Sequoia Capital U.S. Growth VII Principals Fund, L.P. Series D Preferred Stock 2021-06-28 4 C 0 3540188 0 D Class B Common Stock 3540188 0 I Sequoia Capital U.S. Growth Fund VIII, L.P. Series E Preferred Stock 2021-06-28 4 C 0 358517 0 D Class B Common Stock 358517 0 I Sequoia Capital U.S. Growth Fund VII, L.P. Series E Preferred Stock 2021-06-28 4 C 0 114049 0 D Class B Common Stock 114049 0 I Sequoia Capital U.S. Growth Fund VIII, L.P. Series C Preferred Stock 2021-06-28 4 C 0 1050534 0 D Class B Common Stock 1050534 0 I Sequoia Grove II, LLC Series D Preferred Stock 2021-06-28 4 C 0 397458 0 D Class B Common Stock 397458 0 I Sequoia Grove II, LLC Series E Preferred Stock 2021-06-28 4 C 0 48874 0 D Class B Common Stock 48874 0 I Sequoia Grove II, LLC Class B Common Stock 2021-06-28 4 C 0 10841917 0 A Class A Common Stock 10841917 10841917 I Sequoia Capital U.S. Growth Fund VII, L.P. Class B Common Stock 2021-06-28 4 C 0 921673 0 A Class A Common Stock 921673 921673 I Sequoia Capital U.S. Growth VII Principals Fund, L.P. Class B Common Stock 2021-06-28 4 C 0 3654237 0 A Class A Common Stock 3654237 3654237 I Sequoia Capital U.S. Growth Fund VIII, L.P. Class B Common Stock 2021-06-28 4 C 0 1496866 0 A Class A Common Stock 1496866 1496866 I Sequoia Grove II, LLC Each share of Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into one share of Class B Common Stock immediately upon the closing of the Issuer's initial public offering (IPO), and has no expiration date. After the closing of the Issuer's IPO, on any transfer of shares of Class B Common Stock, each such transferred share will automatically convert into one share of Class A Common Stock, except for certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation, and does not have an expiration date. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock. SC US (TTGP), Ltd. is (i) the general partner of SC U.S. Growth VII Management, L.P., which is the general partner of each of Sequoia Capital U.S. Growth Fund VII, L.P. and Sequoia Capital U.S. Growth VII Principals Fund, L.P. (collectively, the GFVII Funds); and (ii) the general partner of SC U.S. Growth VIII Management, L.P., which is the general partner of Sequoia Capital U.S. Growth Fund VIII, L.P. (GFVIII). As a result, SC US (TTGP), Ltd. may be deemed to share voting and dispositive power with respect to the shares held by the GFVII Funds and GFVIII. (Continued from Footnote 4) Each of SC US (TTGP), Ltd., SC U.S. Growth VII Management, L.P. and SC U.S. Growth VIII Management, L.P. disclaims beneficial ownership of the shares held by GFVII Funds, and GFVIII, as applicable, except to the extent of its pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes. Sequoia Grove Manager, LLC is the manager of Sequoia Grove II, LLC. As a result, Sequoia Grove Manager, LLC may be deemed to share beneficial ownership with respect to the shares held by Sequoia Grove II, LLC. Sequoia Grove Manager, LLC disclaims beneficial ownership of the shares held by Sequoia Grove II, LLC except to the extent of its pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose. By: /s/ Jung Yeon Son, by power of attorney for Douglas Leone, a Director of SC US (TTGP), Ltd 2021-06-30 By: /s/ Jung Yeon Son, by power of attorney for Douglas Leone, a Director of SC US (TTGP), Ltd., the General Partner of SC U.S. Growth VII Management, L.P. 2021-06-30 By: /s/ Jung Yeon Son, by power of attorney for Douglas Leone, a Director of SC US (TTGP), Ltd., the General Partner of SC U.S. Growth VII Management, L.P., the General Partner of Sequoia Capital U.S. Growth Fund VII, L.P. 2021-06-30 By: /s/ Jung Yeon Son, by power of attorney for Douglas Leone, a Director of SC US (TTGP), Ltd., the General Partner of SC U.S. Growth VII Management, L.P., the General Partner of Sequoia Capital U.S. Growth VII Principals Fund, L.P. 2021-06-30 By: /s/ Jung Yeon Son, by power of attorney for Douglas Leone, a Director of SC US (TTGP), Ltd., the General Partner of SC U.S. Growth VIII Management, L.P. 2021-06-30 By: /s/ Jung Yeon Son, by power of attorney for Douglas Leone, a Director of SC US (TTGP), Ltd., the General Partner of SC U.S. Growth VII Management, L.P., the General Partner of Sequoia Capital U.S. Growth Fund VIII, L.P. 2021-06-30 By: /s/ Jung Yeon Son, by power of attorney for Douglas Leone, a Managing Member of Sequoia Grove Manager, LLC 2021-06-30 By: /s/ Jung Yeon Son, by power of attorney for Douglas Leone, a Managing Member of Sequoia Grove Manager, LLC, the manager of Sequoia Grove II, LLC 2021-06-30