Airbnb CSO logs share conversion, tax stock move

Airbnb Chief Strategy Officer Nathan Blecharczyk reported mixed equity transactions involving Class A and Class B shares.

Rhea-AI Filing Summary

Airbnb Chief Strategy Officer Nathan Blecharczyk reported mixed equity transactions involving Class A and Class B shares. Through a trust, he converted 400 shares of Class B Common Stock into 400 shares of Class A Common Stock at a stated price of $0.0000 per share in a derivative conversion.

Separately, 2,457.991 shares of Class A Common Stock were disposed of at $124.27 per share to satisfy tax or exercise obligations via share delivery. After these transactions, directly held Class A shares totaled 53,510.232, while the trust held 46,053,797 Class B shares and 11,920 Class A shares.

Insider Trade Summary

400 shares exercised/converted

Exercise 3 txns

Insider Blecharczyk Nathan

Role Chief Strategy Officer

Type	Security	Shares	Price	Value
Conversion	Class B Common Stock	400	$0.00	$0.00
Exercise Price or Tax Liability	Class A Common Stock	2,457.991	$124.27	$305K
Conversion	Class A Common Stock	400	$0.00	$0.00

Holdings After Transaction: Class B Common Stock — 46,053,797 contracts (Indirect, By Trust); Class A Common Stock — 53,510.232 shares (Direct); Class A Common Stock — 11,920 shares (Indirect, By Trust)

Footnotes (1)

1. F1. The Class B Common Stock is convertible at any time at the option of the holder into the Issuer's Class A Common Stock on a one-to-one basis. The Class B Common Stock will automatically convert into shares of the Issuer's Class A Common Stock on a one-to-one basis upon the earlier of (a) any transfer of the Class B Common Stock by the holder, whether or not for value, subject to certain exceptions, (b) the date and time, or the occurrence of an event, specified by vote or written consent of the holders of at least 80% of the outstanding shares of Class B common stock at the time of such vote or consent, voting as a separate series or (c) the 20-year anniversary of the closing of the Issuer's initial public offering.

FAQ

What transactions did Airbnb (ABNB) executive Nathan Blecharczyk report on this Form 4?

Nathan Blecharczyk reported a conversion of 400 Class B shares into Class A through a trust and a disposition of 2,457.991 Class A shares to cover tax or exercise obligations on February 19, 2026.

How many Airbnb (ABNB) Class A shares did Nathan Blecharczyk dispose of for taxes?

He disposed of 2,457.991 Class A Common Stock shares at $124.27 per share. The transaction is coded “F,” indicating payment of an exercise price or tax liability by delivering securities rather than an open-market sale.

What share conversion did Nathan Blecharczyk’s trust execute in Airbnb (ABNB)?

A trust associated with Nathan Blecharczyk converted 400 shares of Class B Common Stock into 400 shares of Class A Common Stock. The filing describes this as a derivative conversion with a stated per-share transaction price of $0.0000.

How many Airbnb (ABNB) Class A shares does Nathan Blecharczyk hold directly after these transactions?

Following the reported Form 4 transactions, Nathan Blecharczyk directly holds 53,510.232 shares of Class A Common Stock. This figure reflects his direct ownership after the tax-withholding disposition of 2,457.991 Class A shares.

What are Nathan Blecharczyk’s indirect Airbnb (ABNB) holdings via a trust after the Form 4?

Indirectly, through a trust, he holds 46,053,797 shares of Class B Common Stock and 11,920 shares of Class A Common Stock. These positions reflect the trust’s ownership after the 400-share Class B to Class A conversion transaction.

What does the Class B to Class A convertibility mean for Airbnb (ABNB) shares?

The filing states Class B Common Stock is convertible one-to-one into Class A at the holder’s option and may automatically convert under specified transfer, voting, or time-based conditions, including a 20-year anniversary of Airbnb’s initial public offering.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 4 Insider Transactions: What Each Field Means →

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

Accepted by SEC EDGAR 02/23/2026 - 08:13 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Blecharczyk Nathan

(Last) (First) (Middle)

888 BRANNAN STREET

(Street)

SAN FRANCISCO CA 94103

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Airbnb, Inc. [ ABNB ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	X	10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Strategy Officer

3. Date of Earliest Transaction (Month/Day/Year)
02/19/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	02/19/2026		F		2,457.991	D	$124.27	53,510.232	D
Class A Common Stock	02/19/2026		C		400	A	(1)	11,920	I	By Trust

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Class B Common Stock	(1)	02/19/2026		C			400	(1)	(1)	Class A Common Stock	400	$0	46,053,797	I	By Trust

Explanation of Responses:

1. The Class B Common Stock is convertible at any time at the option of the holder into the Issuer's Class A Common Stock on a one-to-one basis. The Class B Common Stock will automatically convert into shares of the Issuer's Class A Common Stock on a one-to-one basis upon the earlier of (a) any transfer of the Class B Common Stock by the holder, whether or not for value, subject to certain exceptions, (b) the date and time, or the occurrence of an event, specified by vote or written consent of the holders of at least 80% of the outstanding shares of Class B common stock at the time of such vote or consent, voting as a separate series or (c) the 20-year anniversary of the closing of the Issuer's initial public offering.

	/s/ Brian Savage, Attorney-in-fact	02/23/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.