Airbnb (ABNB) CEO Brian Chesky (10% Owner) Sells Shares

What Happened
Brian Chesky, Airbnb’s CEO and a reported 10% owner, sold a total of 200,000 shares of ABNB in open-market transactions on August 7, 2026. The sales were executed at prices ranging roughly from $163.64 to $178.20, producing aggregate proceeds of $34,958,335. These sales were effected pursuant to a pre-established Rule 10b5-1 trading plan adopted on February 26, 2026 (Footnote F1).

Key Details

• Transaction date: August 7, 2026; filing date: August 11, 2026 (filed within the SEC two-business-day window).
• Shares sold: 200,000; aggregate proceeds: $34,958,335.
• Price range reported across multiple lots: ~$163.64 to $178.20 (several weighted-average price footnotes F2–F16 disclose narrower ranges for specific lots; F10–F16 cover mid‑to‑high ranges).
• Transaction code: S = Sale.
• Shares owned after transaction: not specified in the provided filing excerpt.
• Other notes: Sales were under a 10b5-1 plan (F1). The filing also notes that securities converted and sold by the 2016 Legacy Trust B on Aug 7, 2026 are reported on a separate Form 4.

Context
A Rule 10b5-1 plan lets insiders execute pre-arranged trades on a scheduled basis; such sales are generally viewed as routine and do not necessarily reflect the insider’s current view of the company. For retail investors, purchases by insiders tend to be more directly interpreted as bullish signals; sales under 10b5-1 plans often reflect pre-set diversification or liquidity needs rather than immediate sentiment. If you need a detailed breakout of the exact share counts sold at each individual price within the weighted ranges, the reporting person has committed to provide that on request (per the footnotes).