Airbnb, Inc. 4

Nathan Blecharczyk, Chief Strategy Officer of Airbnb, Inc., converted Class B shares into Class A and sold about 353,292 Class A shares and gifted 159,000 shares through a trust, while retaining a very large remaining stake.

On August 24–25, 2026, Airbnb, Inc. Chief Strategy Officer Nathan Blecharczyk, through a trust, converted large blocks of Class B Common Stock into Class A Common Stock and then sold substantial portions of the resulting Class A shares under a Rule 10b5-1 trading plan, while also making a sizable stock gift. On August 24, a conversion (code C) of 150,640 Class B shares to Class A was followed by open-market sales of an aggregate 150,640 Class A shares at weighted average prices between approximately $190.34 and $193.14 per share, for proceeds of roughly $29.1 million. On August 25, an additional 361,652 Class B shares were converted to Class A and 202,652 Class A shares were sold at weighted average prices around $190.27–$191.09 per share, generating proceeds of about $38.6 million, while 159,000 shares were transferred as a gift (code G). After these transactions and conversions, the reporting person (through the trust) held 20,567 shares of Class A Common Stock directly, approximately 74,808.445 shares of Class A Common Stock indirectly (apparently resulting from or associated with the Class B conversion), and 44,496,367 shares of Class B Common Stock, with total post-transaction equity value reasonably estimated in the multi-billion-dollar range based on the prevailing ~$190–193 trading prices.

Filing Facts

CIK

1559720

Ticker

ABNB

Form

4

Source Type

sec

Accession

0001193125-26-369139

Alert Tier

7