Founder Nathan Blecharczyk lists multiple Class A sales (NASDAQ: ABNB)

Rhea-AI Filing Summary

Nathan Blecharczyk reported multiple sales of Class A shares. The filing lists individual transactions by Mr. Blecharczyk and related trusts, including 141,063 shares on 12/08/2025 and 61,033 shares on 12/04/2025, among many other dated dispositions.

The entries show sale dates and per-transaction share counts and dollar amounts for transfers through brokerage accounts; timing and per-transaction detail are presented for investor transparency.

Insights

Insider Transactions Analyst

Routine disclosure of multiple insider sales by a founder and affiliated trusts.

The filing enumerates dated sales of Class A shares by Nathan Blecharczyk and related trusts, showing per-transaction share counts and proceeds. Examples include 141,063 shares on 12/08/2025 and 61,033 shares on 12/04/2025.

These entries are transactional records required for transparency; aggregate proceeds or intent are not stated. Subsequent filings or broker reports may provide cumulative totals.

02/27/2026 - 11:51 AM

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	11538	1548284.22	423573275	02/27/2026	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	07/13/2008	Founders Shares	Issuer			11538	07/13/2008	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
Nathan Blecharczyk 888 Brannan Street San Francisco CA 94103	Class A	11/28/2025	3307	385959.97
Nathan Blecharczyk 888 Brannan Street San Francisco CA 94103	Class A	12/02/2025	4229	507593.83
Blecharczyk Revocable Trust 888 Brannan Street San Francisco CA 94103	Class A	12/02/2025	933	111978.36
Nathan Blecharczyk 2020 Remainder Trust 888 Brannan Street San Francisco CA 94103	Class A	12/02/2025	7693	923160.00
Nathan Blecharczyk 2015 Grat Remainder Trust 888 Brannan Street San Francisco CA 94103	Class A	12/02/2025	3846	461520.00
Nathan Blecharczyk 888 Brannan Street San Francisco CA 94103	Class A	12/03/2025	30802	3702956.90
Blecharczyk Revocable Trust 888 Brannan Street San Francisco CA 94103	Class A	12/03/2025	9004	1082471.19
Nathan Blecharczyk 888 Brannan Street San Francisco CA 94103	Class A	12/04/2025	61033	7355416.20
Blecharczyk Revocable Trust 888 Brannan Street San Francisco CA 94103	Class A	12/04/2025	16494	1987761.73
Nathan Blecharczyk 888 Brannan Street San Francisco CA 94103	Class A	12/05/2025	23761	2915578.66
Blecharczyk Revocable Trust 888 Brannan Street San Francisco CA 94103	Class A	12/05/2025	30311	3749439.47
Nathan Blecharczyk 2020 Remainder Trust 888 Brannan Street San Francisco CA 94103	Class A	12/05/2025	7693	926237.97
Nathan Blecharczyk 2015 Grat Remainder Trust 888 Brannan Street San Francisco CA 94103	Class A	12/05/2025	3846	463058.78
Blecharczyk Revocable Trust 888 Brannan Street San Francisco CA 94103	Class A	12/08/2025	141063	17203648.83
Blecharczyk Revocable Trust 888 Brannan Street San Francisco CA 94103	Class A	12/09/2025	36370	4482075.85
Nathan Blecharczyk 2020 Remainder Trust 888 Brannan Street San Francisco CA 94103	Class A	12/19/2025	7692	1031881.80
Nathan Blecharczyk 2015 Grat Remainder Trust 888 Brannan Street San Francisco CA 94103	Class A	12/19/2025	3846	515940.90
Nathan Blecharczyk 2020 Remainder Trust 888 Brannan Street San Francisco CA 94103	Class A	01/02/2026	7692	1045650.48
Nathan Blecharczyk 2015 Grat Remainder Trust 888 Brannan Street San Francisco CA 94103	Class A	01/02/2026	3846	522825.24
Nathan Blecharczyk 2020 Remainder Trust 888 Brannan Street San Francisco CA 94103	Class A	01/16/2026	7692	1019959.20
Nathan Blecharczyk 2015 Grat Remainder Trust 888 Brannan Street San Francisco CA 94103	Class A	01/16/2026	3846	509979.60
Nathan Blecharczyk 2020 Remainder Trust 888 Brannan Street San Francisco CA 94103	Class A	01/30/2026	7692	1008959.64
Nathan Blecharczyk 2015 Grat Remainder Trust 888 Brannan Street San Francisco CA 94103	Class A	01/30/2026	3846	484211.40
Nathan Blecharczyk 2020 Remainder Trust 888 Brannan Street San Francisco CA 94103	Class A	02/13/2026	7692	968422.80
Nathan Blecharczyk 2015 Grat Remainder Trust 888 Brannan Street San Francisco CA 94103	Class A	02/13/2026	3846	484211.40
Nathan Blecharczyk 888 Brannan Street San Francisco CA 94103	Class A	02/20/2026	4260	533735.40

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 disclose?

It discloses multiple sales of Class A shares by Nathan Blecharczyk and affiliated trusts, listing dates, share counts, and dollar amounts. The filing includes transactions such as 141,063 shares on 12/08/2025 and many other dated dispositions.

Who executed the transactions reported in ABNB's Form 144?

The transactions were reported by Nathan Blecharczyk and related entities including the Blecharczyk Revocable Trust and various remainder trusts. Each row shows the reporting name, share class, date, share count, and gross proceeds.

Does the Form 144 show total shares sold by Blecharczyk?

The filing lists individual sale transactions with share counts and proceeds but does not present a single aggregate total. Investors can sum the listed per-transaction figures to estimate aggregate sales.

Are proceeds recipient and sale method detailed in the filing?

Each transaction line shows dollar proceeds associated with the share sale and the brokerage details for certain entries, indicating sale execution through brokerage accounts; specific sale methods beyond brokerage entries are not itemized.