Elinor Mertz sells ABNB Class A shares (ABNB) in three transactions

Rhea-AI Filing Summary

Elinor Mertz reported sales of Class A shares via Form 144. The filing lists three dispositions: 3,750 shares on 03/02/2026 for $487,500, 4,308 shares on 03/05/2026 for $584,724.84, and 3,750 shares on 04/08/2026 for $491,212.50. The securities originated from Restricted Stock Vesting dated 12/09/2020.

Key Figures

Sale on 03/02/2026: 3,750 shares Sale on 03/05/2026: 4,308 shares Sale on 04/08/2026: 3,750 shares +1 more

4 metrics

Sale on 03/02/2026 3,750 shares Class A sale for $487,500

Sale on 03/05/2026 4,308 shares Class A sale for $584,724.84

Sale on 04/08/2026 3,750 shares Class A sale for $491,212.50

Vesting date 12/09/2020 Restricted Stock Vesting origin of securities

Key Terms

Form 144, Restricted Stock Vesting, Class A

3 terms

Form 144 regulatory

"Class A | 03/02/2026 | 3750 | 487500.00"

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 | 3750 | 12/09/2020"

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.

Class A market

"Class A | Fidelity Brokerage Services LLC 900 Salem Street"

Class A denotes a specific group of a company’s shares that carry a particular set of rights—most commonly different voting power or dividend priority compared with other share classes. Think of it like different seats on a bus where some seats let you steer and others only ride: knowing whether a share is Class A tells investors how much influence they have over company decisions and how returns might be distributed, which affects control and value.

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

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	3750	536250.00	423573275	05/04/2026	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	12/09/2020	Restricted Stock Vesting	Issuer			3750	12/09/2020	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
Elinor Mertz 888 Brannan Street San Francisco CA 94103	Class A	03/02/2026	3750	487500.00
Elinor Mertz 888 Brannan Street San Francisco CA 94103	Class A	03/05/2026	4308	584724.84
Elinor Mertz 888 Brannan Street San Francisco CA 94103	Class A	04/08/2026	3750	491212.50

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 did ABNB Form 144 filed by Elinor Mertz disclose?

It disclosed three open-market sales totaling specific share amounts and proceeds. The filing lists sales of 3,750; 4,308; and 3,750 Class A shares on 03/02/2026, 03/05/2026, and 04/08/2026 with the proceeds shown in the filing.

How many Class A shares did Elinor Mertz sell on ABNB Form 144?

The filing shows three transactions of 3,750; 4,308; and 3,750 shares. Each sale is listed with its respective date and gross sales proceeds in the Form 144 excerpt.

What were the proceeds reported for each sale on the ABNB Form 144?

The proceeds shown are $487,500, $584,724.84, and $491,212.50 for the 03/02/2026, 03/05/2026, and 04/08/2026 sales. Each amount is presented next to the corresponding share count in the filing.

What is the origin of the shares sold per the ABNB filing?

The shares are identified as resulting from Restricted Stock Vesting dated 12/09/2020. The filing includes that vesting date and lists the securities as compensation-originated Class A shares.

Were the sold shares registered or part of an employee plan in the ABNB excerpt?

The excerpt identifies the shares as compensation-origin restricted stock that vested on 12/09/2020. The filing lists the securities under "Restricted Stock Vesting," indicating their compensation origin.