Brian Chesky, trusts file Form 144 to sell ABNB Class A shares (ABNB)

Rhea-AI Filing Summary

Airbnb (ABNB) reported proposed sales of Class A shares under Form 144 by Brian Chesky and related entities. The excerpt lists multiple sale notices with specific dates, share counts and gross proceeds, including transactions on 05/28/2026 for 265,746 shares ($35,137,596.47) and others between 05/27/2026 and 06/01/2026. The filings reflect restricted stock vesting entries and several planned dispositions by Chesky, the Brian Chesky Legacy Trust B, and the Mka Charitable Fund.

Insights

Insider Transactions Specialist

Multiple planned dispositions by the CEO and affiliated entities are reported across several dates.

These Form 144 entries list specific Class A share counts and gross proceeds for sales by Brian Chesky, the Brian Chesky Legacy Trust B, and the Mka Charitable Fund between 05/27/2026 and 06/01/2026. The filing also notes restricted stock vesting events dated 11/10/2024 and 05/25/2023.

Cash‑flow treatment and whether sales were completed are not shown in the excerpt; subsequent filings or trade confirmations would show execution and net proceeds.

Key Figures

Proposed sale: 265,746 shares Gross proceeds (example): $35,137,596.47 Proposed sale: 265,746 shares +4 more

7 metrics

Proposed sale 265,746 shares 05/28/2026

Gross proceeds (example) $35,137,596.47 05/28/2026

Proposed sale 265,746 shares 05/28/2026 (Brian Chesky)

Proposed sale 229,550 shares 05/27/2026 (Brian Chesky)

Gross proceeds $30,564,952.30 05/27/2026 (229,550 shares)

Proposed sale 184,513 shares 06/01/2026 (Brian Chesky)

Gross proceeds $25,057,199.10 06/01/2026 (184,513 shares)

Key Terms

Form 144, Restricted Stock Vesting, Brian Chesky Legacy Trust B

3 terms

Form 144 regulatory

"lists multiple sale notices with dates, share counts and gross proceeds"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Restricted Stock Vesting financial

"Restricted Stock Vesting | Issuer | 11/10/2024"

Restricted stock vesting is the timetable and conditions under which shares granted to employees or insiders become fully owned and can be sold, typically requiring continued work or meeting performance goals. It matters to investors because large blocks of shares can become tradable at once, which can change share supply and price, and because vesting aligns insiders’ incentives with the company’s long‑term performance—think of it like a timed unlock that both rewards and locks in key people.

Brian Chesky Legacy Trust B other

"Brian Chesky Legacy Trust B 888 Brannan Street San Francisco CA 94103 | Class A"

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Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Class A	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	62764	8410583.91	417930233	06/02/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Class A	11/10/2024	Restricted Stock Vesting	Issuer			62464	11/10/2024	Compensation
Class A	05/25/2023	Restricted Stock Vesting	Issuer			300	05/25/2023	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Brian Chesky 888 Brannan Street San Francisco CA 94103	Class A	05/27/2026	229550	30564952.30
Brian Chesky Legacy Trust B 888 Brannan Street San Francisco CA 94103	Class A	05/27/2026	20000	2663417.01
Mka Charitable Fund 888 Brannan Street San Francisco CA 94103	Class A	05/27/2026	75000	9986378.84
Brian Chesky 888 Brannan Street San Francisco CA 94103	Class A	05/28/2026	265746	35137596.47
Brian Chesky 888 Brannan Street San Francisco CA 94103	Class A	05/29/2026	103937	13968430.74
Brian Chesky Legacy Trust B 888 Brannan Street San Francisco CA 94103	Class A	05/29/2026	4774	645259.07
Mka Charitable Fund 888 Brannan Street San Francisco CA 94103	Class A	05/29/2026	17466	2361311.76
Brian Chesky 888 Brannan Street San Francisco CA 94103	Class A	06/01/2026	184513	25057199.10
Brian Chesky Legacy Trust B 888 Brannan Street San Francisco CA 94103	Class A	06/01/2026	15226	2080252.62
Mka Charitable Fund 888 Brannan Street San Francisco CA 94103	Class A	06/01/2026	57534	7861751.12

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What sales does the ABNB Form 144 excerpt show?

The excerpt shows multiple proposed sales of Class A shares by Brian Chesky and affiliates between 05/27/2026 and 06/01/2026. It lists share counts and gross proceeds for each dated transaction, for example 265,746 shares for $35,137,596.47 on 05/28/2026.

Which entities associated with ABNB are listed as sellers?

The sellers named include Brian Chesky, the Brian Chesky Legacy Trust B, and the Mka Charitable Fund. Each entity has individual Form 144 line items showing Class A share counts and corresponding gross proceeds on specified dates.

Are any restricted stock vesting events mentioned in the ABNB excerpt?

Yes. The excerpt lists restricted stock vesting entries dated 11/10/2024 and 05/25/2023, labeled as compensation and tied to Class A shares. Those vesting lines appear separate from the listed Form 144 proposed sales.

Does the excerpt confirm that the listed sales were executed?

No. The excerpt records proposed sales filed on Form 144 with dates, share counts, and gross proceeds. It does not confirm execution, net proceeds receipt, or settlement status; trade confirmations or later SEC filings would show completed transactions if executed.