Joseph Gebbia - Nov 28, 2025 Form 4 Insider Report for Airbnb, Inc. (ABNB)

Role: Director, 10%+ Owner
Signature: /s/ Brian Savage, Attorney-in-fact
Stock symbol: ABNB
Transactions as of: Nov 28, 2025
Transactions value $: $0
Form type: 4
Date filed: 12/2/2025, 05:52 PM
Previous filing: Nov 26, 2025
Next filing: Dec 3, 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Gebbia Joseph	Director, 10%+ Owner	888 BRANNAN STREET, SAN FRANCISCO	/s/ Brian Savage, Attorney-in-fact	2025-12-02	0001834171

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ABNB	Class A Common Stock	Conversion of derivative security		+2.81M	+18742693.33%		2.81M	Nov 28, 2025	By Sycamore Trust	F1
transaction	ABNB	Class A Common Stock	Gift	$0	-2.06M	-73.32%	$0.00	750K	Nov 28, 2025	By Sycamore Trust
holding	ABNB	Class A Common Stock						2.86K	Nov 28, 2025	Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Ownership	Footnotes
transaction	ABNB	Class B Common Stock	Conversion of derivative security	$0	-2.81M	-9.09%	$0.00	28.1M	Nov 28, 2025	Class A Common Stock	2.81M	By Sycamore Trust	F1
holding	ABNB	Class B Common Stock						352K	Nov 28, 2025	Class A Common Stock	352K	By LLC	F1
holding	ABNB	Class B Common Stock						92.4K	Nov 28, 2025	Class A Common Stock	92.4K	By Ulderico LLC	F1
holding	ABNB	Class B Common Stock						1M	Nov 28, 2025	Class A Common Stock	1M	By Guernica LLC	F1
holding	ABNB	Class B Common Stock						2M	Nov 28, 2025	Class A Common Stock	2M	By Guernica 2, LLC	F1
holding	ABNB	Class B Common Stock						3M	Nov 28, 2025	Class A Common Stock	3M	By Guernica 3, LLC	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	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.

Content

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.