X0306 4 2022-05-27 0 0001559720 Airbnb, Inc. ABNB 0001834152 Chesky Brian C/O AIRBNB, INC. 888 BRANNAN STREET SAN FRANCISCO CA 94103 1 1 1 0 CEO and Chairman Class A Common Stock 2022-05-27 4 C 0 169155 A 12117096 D Class A Common Stock 2022-05-27 5 G 0 E 169155 0.00 D 11947941 D Class B Common Stock 2022-05-27 4 C 0 169155 0.00 D Class A Common Stock 169155 64007876 D Class B Common Stock Class A Common Stock 63655 63655 I By 2016 Legacy Trust Class B Common Stock Class A Common Stock 15266 15266 I By 2016 Long-Term Trust Class B Common Stock Class A Common Stock 157311 157311 I By 2019 Trust Class B Common Stock Class A Common Stock 391413 391413 I By 2019 GRAT II Class B Common Stock Class A Common Stock 455211 455211 I By 2020 GRAT A Class B Common Stock Class A Common Stock 455211 455211 I By 2020 GRAT B Class B Common Stock Class A Common Stock 331326 331326 I By 2021 GRAT A Class B Common Stock Class A Common Stock 575987 575987 I By 2021 GRAT B Class B Common Stock Class A Common Stock 592687 592687 I By 2022 GRAT A The Class B Common Stock is convertible at any time at the option of the holder into the Issuer's Class A Common Stock on a one-to-one basis. The Class B Common Stock will automatically convert into shares of the Issuer's Class A Common Stock on a one-to-one basis upon the earlier of (a) any transfer of the Class B Common Stock by the holder, whether or not for value, subject to certain exceptions, (b) the date and time, or the occurrence of an event, specified by vote or written consent of the holders of at least 80% of the outstanding shares of Class B common stock at the time of such vote or consent, voting as a separate series or (c) the 20-year anniversary of the closing of the Issuer's initial public offering. Reflects the following transfers: (i) 50,747 shares of Class B common stock from the 2019 GRAT II on February 24, 2022, (ii) 418,674 shares of Class B common stock from the 2021 GRAT A on May 27, 2022, and (iii) 174,013 shares of Class B common stock from the 2021 GRAT B on May 27, 2022, in each case to the reporting person in satisfaction of a GRAT annuity payment owed to the reporting person. The GRAT annuity payments and other transactions reflected on this Form were entered into in connection with the reporting person's long-term estate planning. On May 27, 2022, the reporting person contributed 592,687 shares of Class B common stock to the 2022 GRAT A. /s/ Brian Savage, Attorney-in-fact 2022-06-01