Insider Aristotle Balogh plans 650-share Class A sale in ABNB (ABNB)

Rhea-AI Filing Summary

Form 144 discloses a planned sale of 650 shares of Class A common stock for the account of Aristotle Balogh through Fidelity Brokerage Services on the NASDAQ exchange, with an approximate sale date of 01/16/2026. The issuer has 425,294,120 shares of this class outstanding, providing context for the size of the planned transaction.

The shares to be sold were acquired on 12/09/2020 through restricted stock vesting from the issuer as compensation. The filing also lists multiple prior Class A sales for Balogh over the past three months, including several 600–650 share trades and larger blocks such as 16,875 shares on 12/09/2025 for gross proceeds of $2,112,626.62 and 15,263 shares on 12/17/2025 for gross proceeds of $2,060,505.00.

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	650	86190.00	425294120	01/16/2026	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			650	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
Aristotle Balogh 888 Brannan Street San Francisco CA 94103	Class A	10/16/2025	600	74556.00
Aristotle Balogh 888 Brannan Street San Francisco CA 94103	Class A	10/23/2025	600	76518.00
Aristotle Balogh 888 Brannan Street San Francisco CA 94103	Class A	10/30/2025	600	75282.00
Aristotle Balogh 888 Brannan Street San Francisco CA 94103	Class A	11/06/2025	600	73428.00
Aristotle Balogh 888 Brannan Street San Francisco CA 94103	Class A	11/13/2025	600	72828.00
Aristotle Balogh 888 Brannan Street San Francisco CA 94103	Class A	11/20/2025	600	68706.00
Aristotle Balogh 888 Brannan Street San Francisco CA 94103	Class A	11/28/2025	600	70026.00
Aristotle Balogh 888 Brannan Street San Francisco CA 94103	Class A	12/01/2025	549	63705.96
Aristotle Balogh 888 Brannan Street San Francisco CA 94103	Class A	12/05/2025	650	78598.00
Aristotle Balogh 888 Brannan Street San Francisco CA 94103	Class A	12/09/2025	16875	2112626.62
Aristotle Balogh 888 Brannan Street San Francisco CA 94103	Class A	12/12/2025	650	83804.50
Aristotle Balogh 888 Brannan Street San Francisco CA 94103	Class A	12/17/2025	15263	2060505.00
Aristotle Balogh 888 Brannan Street San Francisco CA 94103	Class A	12/19/2025	2565	345745.48
Aristotle Balogh 888 Brannan Street San Francisco CA 94103	Class A	12/26/2025	650	88803.00
Aristotle Balogh 888 Brannan Street San Francisco CA 94103	Class A	01/02/2026	650	88361.00
Aristotle Balogh 888 Brannan Street San Francisco CA 94103	Class A	01/09/2026	650	90935.00

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 does the ABNB Form 144 filing disclose?

It discloses that Aristotle Balogh plans to sell 650 shares of Class A common stock through Fidelity Brokerage Services on the NASDAQ exchange, with an approximate sale date of 01/16/2026.

How many ABNB Class A shares are covered by this planned sale?

The notice covers a planned sale of 650 shares of Class A common stock, to be sold through Fidelity Brokerage Services LLC.

When and how were the ABNB shares in this Form 144 acquired?

The 650 shares were acquired on 12/09/2020 via restricted stock vesting from the issuer, with the nature of payment listed as compensation.

What prior sales has Aristotle Balogh reported in the last 3 months?

The filing lists multiple Class A sales between 10/16/2025 and 01/09/2026, including blocks of 600–650 shares and larger trades such as 16,875 shares on 12/09/2025 and 15,263 shares on 12/17/2025.

What were some of the larger recent ABNB stock sales by Aristotle Balogh?

Larger listed sales include 16,875 shares on 12/09/2025 for gross proceeds of $2,112,626.62 and 15,263 shares on 12/17/2025 for gross proceeds of $2,060,505.00.

How many ABNB Class A shares are outstanding according to this filing?

The filing notes that there are 425,294,120 Class A shares outstanding, which provides context for the scale of the reported sales.