X0306 4 2023-02-28 0001559720 Airbnb, Inc. ABNB 0001607841 SC US (TTGP), LTD. 2800 SAND HILL ROAD, SUITE 101 MENLO PARK CA 94025 0 0 1 0 0001913045 Sequoia Capital Fund Management, L.P. C/O SEQUOIA CAPITAL 2800 SAND HILL ROAD, SUITE 101 MENLO PARK CA 94025 0 0 1 0 0001918157 Sequoia Capital Fund Parallel, LLC C/O SEQUOIA CAPITAL 2800 SAND HILL ROAD, SUITE 101 MENLO PARK CA 94025 0 0 1 0 0001906948 Sequoia Capital Fund, L.P. C/O SEQUOIA CAPITAL 2800 SAND HILL ROAD, SUITE 101 MENLO PARK CA 94025 0 0 1 0 0001611355 SC U.S. VENTURE 2010 MANAGEMENT, L.P. C/O SEQUOIA CAPITAL 2800 SAND HILL ROAD, SUITE 101 MENLO PARK CA 94025 0 0 1 0 0001563112 SEQUOIA CAPITAL U.S. VENTURE 2010-SEED FUND, L.P. C/O SEQUOIA CAPITAL 2800 SAND HILL ROAD, SUITE 101 MENLO PARK CA 94025 0 0 1 0 Class A Common Stock 2023-02-28 4 C 0 3748320 0 A 4522776 I Sequoia Capital Fund, LP Class A Common Stock 2023-02-28 4 J 0 3937028 0 D 585748 I Sequoia Capital Fund, LP Class A Common Stock 2023-02-28 4 C 0 721755 0 A 807421 I Sequoia Capital Fund Parallel, LLC Class A Common Stock 2023-02-28 4 J 0 726648 0 D 80773 I Sequoia Capital Fund Parallel, LLC Class A Common Stock 8153 I Sequoia Capital U.S. Venture 2010-Seed Fund, L.P. Class B Common Stock 2023-02-28 4 C 0 3748320 0 D Class A Common Stock 3748320 34847506 I Sequoia Capital Fund, LP Class B Common Stock 2023-02-28 4 C 0 721755 0 D Class A Common Stock 721755 6459036 I Sequoia Capital Fund Parallel, LLC The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the election of the holder thereof and has no expiration date. Represents a pro rata in-kind distribution of shares of Class A Common Stock of the Issuer to partners or members for no consideration and includes subsequent distributions by general partners or managing members to their respective partners or members. SC US (TTGP), Ltd. is (i) the general partner of Sequoia Capital Fund Management, L.P., which is the general partner of each of Sequoia Capital Fund, LP ("SCF") and Sequoia Capital Fund Parallel, LLC ("SCFP"), and (ii) the general partner of SC U.S. Venture 2010 Management, L.P., which is the general partner of Sequoia Capital U.S. Venture 2010-Seed Fund L.P. ("USV 2010-Seed"). As a result, SC US (TTGP), Ltd. may be deemed to share voting and dispositive power with respect to the shares held by SCF, SCFP and USV 2010-Seed. Each of such reporting persons disclaims beneficial ownership of the shares held by SCF, SCFP and USV 2010-Seed, 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. By: /s/ Jung Yeon Son, by power of attorney for Roelof Botha, a Director of SC US (TTGP), Ltd. 2023-03-02 By: /s/ Jung Yeon Son, by power of attorney for Roelof Botha, a Director of SC US (TTGP), Ltd., the General Partner of Sequoia Capital Fund Management, L.P. 2023-03-02 By: /s/ Jung Yeon Son, by power of attorney for Roelof Botha, a Director of SC US (TTGP), Ltd., the General Partner of Sequoia Capital Fund Management, L.P., which is the General Partner of Sequoia Capital Fund, LP 2023-03-02 By: /s/ Jung Yeon Son, by power of attorney for Roelof Botha, a Director of SC US (TTGP), Ltd., the General Partner of Sequoia Capital Fund Management, L.P., which is the General Partner of Sequoia Capital Fund Parallel, LLC 2023-03-02