Airbnb, Inc. 4

Joseph Gebbia, an insider of Airbnb, Inc., sold approximately 2.19 million shares of Class A Common Stock indirectly via Sycamore Trust for about $329 million under a Rule 10b5-1 plan.

On July 27 and 28, 2026, Airbnb co-founder Joseph Gebbia, through an indirect holding via Sycamore Trust, executed a series of open market sales of Airbnb, Inc. Class A Common Stock under a pre-arranged Rule 10b5-1 trading plan adopted on February 27, 2026. The transactions comprised nine separate sale blocks totaling approximately 2.19 million shares at weighted-average prices ranging from about $143.79 to $153.11 per share, generating aggregate proceeds of roughly $329 million. Following these sales, Gebbia’s indirect ownership position held by Sycamore Trust decreased from over 2.08 million shares to 215 shares, while he also continues to hold 2,738 shares directly. The prices reported are weighted averages for multiple trades within specified intraday ranges, and the filer has undertaken to provide detailed breakdowns upon request.

Filing Facts

CIK

1559720

Ticker

ABNB

Form

4

Source Type

sec

Accession

0001193125-26-324172

Alert Tier

7