Airbnb, Inc. co-founder and officer-director Nathan Blecharczyk filed a Form 144 notice on November 9, 2026, disclosing a proposed sale of 13,625 Class A shares with an aggregate market value of $2,648,268.15, to be executed through Fidelity Brokerage Services LLC on NASDAQ.

Key Highlights

  • Proposed sale: 13,625 Class A shares of Airbnb, Inc. with an aggregate market value of $2,648,268.15, with an approximate sale date of November 9, 2026.
  • Acquisition origin: The shares were acquired on July 13, 2008 as Founders Shares from the issuer, with payment characterized as compensation.
  • Shares outstanding: According to the filing, 424,579,862 Class A shares were outstanding at the time of the notice.
  • Rule 10b5-1 plan: The filing indicates a trading plan or instruction date of August 28, 2025.
  • Prior three-month sales: Multiple related entities and trusts sold a combined total of hundreds of thousands of Class A shares between August 14, 2026 and November 6, 2026, generating gross proceeds across all transactions disclosed in the notice.
  • Broker: Fidelity Brokerage Services LLC, 900 Salem Street, Smithfield, RI 02917, is named as the executing broker.

Blecharczyk's Proposed November 2026 Class A Share Sale at Airbnb

Nathan Blecharczyk, identified in the filing as both an officer and a director of Airbnb, Inc. (NASDAQ:ABNB), filed a Form 144 notice dated November 9, 2026, announcing a proposed sale of 13,625 Class A shares. The filing states the aggregate market value of those shares is $2,648,268.15. The shares were originally acquired on July 13, 2008 as Founders Shares from the issuer, with the nature of payment listed as compensation. The filing notes that 424,579,862 Class A shares were outstanding at the time of the notice.

According to the filing's remarks section, "Today's sale and sales from the past 3 months occurred in the Blecharczyk Revocable Trust of which Nathan Blecharczyk is a trustee and account stakeholder. Sales from the past 3 months also include those that occurred in the Nathan Blecharczyk 2015 Grat Remainder Trust and the Nathan Blecharczyk 2020 Remainder Trust of which Nathan Blecharczyk is an account stakeholder for both." The filing discloses prior sales during the three months preceding the notice across those entities, including transactions by the Blecharczyk Revocable Trust on dates including August 17, August 24, August 25, August 26, August 28, August 31, September 14, September 28, October 12, October 26, and November 6, 2026, as well as sales by the two named trusts on August 14, 2026.

The filing indicates that the proposed sale is being made pursuant to a Rule 10b5-1 plan or instruction with an adoption or instruction date of August 28, 2025. The form was signed by Wade Moss as a duly authorized representative of Fidelity Brokerage Services LLC, acting as attorney-in-fact for Nathan Blecharczyk. The filing carries SEC File Number 001-39778 and was submitted as a live filing with CIK 0001834147.

What Was Disclosed

Blecharczyk filed a Form 144 notice proposing to sell 13,625 Class A Airbnb shares valued at $2,648,268.15 through Fidelity Brokerage Services LLC on NASDAQ on November 9, 2026, under a Rule 10b5-1 plan adopted August 28, 2025.