Airbnb Director and 10% Owner Joseph Gebbia Sells 275,903 Shares via 10b5-1 Plan

This Form 4 filing reports that Joseph Gebbia, a director and greater than 10% owner of Airbnb, Inc., sold 275,903 shares of Class A Common Stock on June 29, 2026, through a pre-arranged Rule 10b5-1 trading plan. The sales were executed in multiple transactions at weighted average prices ranging from $145.90 to $150.0326 per share, with the shares held indirectly through the Sycamore Trust. Following these transactions, Gebbia's direct holdings decreased to 5,598 shares, while his indirect holdings through the trust decreased from approximately 2.9 million to 2.6 million shares. The sales were conducted pursuant to a trading plan adopted on February 27, 2026, which allows insiders to sell shares on a predetermined schedule to avoid allegations of trading on material non-public information.