Transaction · 0001193125-26-361410

Blecharczyk Nathan

Blecharczyk Nathan, CSO, reported an open-market or private sale at Airbnb, Inc. involving 2738.000000 shares for an estimated $504941.96. Reported holdings after the transaction were 74808.445000 shares. The stored filing text includes a detected 10b5-1 reference.

Open-market sellSEC transaction code SCSO
ABNBAirbnb, Inc.
Filing timeAug 21
Trade dateAug 20, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$187.30
Pre-filing
1mo ago -23.1%1w ago -1.2%1d ago -0.5%
Returns since
7d +1.4%30d +1.4%90d +1.4%180d +1.4%1y +1.4%

ABNB price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
ABNB since 2026-08-21Filed 13 days ago · 30 days of pre-filing context shaded
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Sell
Code S
Identifier
0001193125-26-361410
Class A Common Stock
Transaction date
Aug 20, 2026
Filed Aug 21, 2026, 10:38 PM · 1d delay
Shares
2.73k sh
$18.4k per share
Estimated value
-$50.4M
Computed from shares × price
Holdings after
74.8k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Direct Ownership Repeat Seller 10b5-1 Detected
0score
Filing-only score

0

Compact filing score computed from stored Form 4 facts. Version v1.

Neutral filing signal

This filing is broadly neutral on the filing-only scale. The Form 4 facts do not strongly tilt positive or negative.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

Chief Strategy Officer

Officer YesDirector Yes10% YesOther No
Footnotes & amended
  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 s…

  2. F2

    The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on August 28, 2025.

Original filing · 0001193125-26-361410
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