Airbnb Officer David C. Bernstein Files Form 144 to Sell $230K in Class A Stock

Form 144 Filing Analysis: Airbnb, Inc. (ABNB)

Transaction Overview

David C. Bernstein, an Officer of Airbnb, Inc., filed a Form 144 on October 15, 2026, disclosing an intention to sell 1,369 shares of Class A Common Stock with an estimated aggregate market value of $230,005.69 (implied price of ~$168.01 per share). The broker executing the transaction is Fidelity Brokerage Services LLC.

Origin of Shares

The securities being sold were acquired through the vesting of restricted stock units (RSUs) as equity compensation on the following dates:

• May 19, 2022: 562 shares
• August 19, 2022: 562 shares
• May 19, 2024: 167 shares
• August 19, 2024: 78 shares

Trading Plan and Prior Sales

• Rule 10b5-1 Plan: The proposed transaction is executed pursuant to a pre-arranged Rule 10b5-1 trading plan adopted on May 26, 2026.
• Past 3 Months Activity:
  • September 1, 2026: Sold 5,224 shares for gross proceeds of $953,327.76.
  • September 15, 2026: Sold 1,489 shares for gross proceeds of $251,536.77.

Market Significance

The proposed sale represents less than 0.001% of the company's 419,529,556 outstanding Class A shares. Because this transaction is small in volume and scheduled under an established 10b5-1 trading plan, it represents routine insider liquidity and holds Low market significance.