Elinor Mertz - Oct 24, 2025 Form 4 Insider Report for Airbnb, Inc. (ABNB)

Signature
/s/ Brian Savage, Attorney-in-fact
Stock symbol
ABNB
Transactions as of
Oct 24, 2025
Transactions value $
-$1,190,316
Form type
4
Date filed
10/28/2025, 04:05 PM
Previous filing
Oct 2, 2025
Next filing
Oct 30, 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Mertz Elinor Chief Financial Officer 888 BRANNAN STREET, SAN FRANCISCO /s/ Brian Savage, Attorney-in-fact 2025-10-28 0001938411

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ABNB Class A Common Stock Options Exercise $365K +12.2K +2.74% $29.96 456K Oct 24, 2025 Direct
transaction ABNB Class A Common Stock Sale -$1.56M -12.2K -2.67% $127.65 444K Oct 24, 2025 Direct F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction ABNB Stock Option Options Exercise $0 -12.2K -100% $0.00 0 Oct 24, 2025 Class A Common Stock 12.2K $29.96 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

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).

Explanation of Responses:

Id Content
F1 The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on May 30, 2025.
F2 The stock option is fully vested and exercisable.