Skip to content
sellWeak cluster of 410b5-1 plan

Nathan Blecharczyk sold $23M of ABNB

Chief Strategy Officer at Airbnb, Inc.. 156,924 shares at an average of $145.00, traded Nov 7, 2024, filed Nov 12, 2024.

Warning score
30
Value
$23M
156,924 shares
Holdings after
184,326
-46% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Officer
    +15
  • Trade size
    $22.8M at market
    +25
  • Share of holdings sold
    Sold 46% of holdings
    +10
  • Cluster
    4 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m +3.2%, 3m +1.0%, 6m +3.6%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

ABNBOct 9, 2026 · close 165.87
Since filing Nov 12, 2024: +24.5%SPY +33.4% · excess -8.9%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0000950170-24-125348, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Nov 7, 2024MOption exercise
Class A Common Stock10b5-1
+156,924$40.18$6.3M341,250Nov 12, 2024
Nov 7, 2024SOpen-market sale
Class A Common Stock10b5-1
-156,924$145.00$23M184,326Nov 12, 2024
Nov 7, 2024MOption exercise
Stock Optionderivative10b5-1
-156,924$0.00$0296,860Nov 12, 2024

Related signals

Other insiders at Airbnb, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
38Weak
ABNBsell 210b5-1
Airbnb, Inc.
Nathan Blecharczyk
Chief Strategy Officer
$2.1M
13,615 shares
-40%
16Weak
ABNBsell 210b5-1
Airbnb, Inc.
David C Bernstein
Chief Accounting Officer
$252k
1,489 shares
-3%
38Weak
ABNBsell 210b5-1
Airbnb, Inc.
Nathan Blecharczyk
Chief Strategy Officer
$2.3M
13,615 shares
-40%
12Weak
ABNBsell 210b5-1
Airbnb, Inc.
David C Bernstein
Chief Accounting Officer
$953k
5,224 shares
-10%
48Moderate
ABNBsell 210b5-1
Airbnb, Inc.
Nathan Blecharczyk
Chief Strategy Officer
$13M
70,775 shares
-91%
12Weak
ABNBsell 210b5-1
Airbnb, Inc.
Aristotle N Balogh
Chief Technology Officer
$78k
600 shares
-0%
40Moderate
ABNBsell 310b5-1
Airbnb, Inc.
Joseph Gebbia
director, owner
$31M
236,000 shares
-20%
19Weak
ABNBsell 410b5-1
Airbnb, Inc.
Aristotle N Balogh
Chief Technology Officer
$79k
600 shares
-0%
19Weak
ABNBsell 510b5-1
Airbnb, Inc.
Aristotle N Balogh
Chief Technology Officer
$82k
600 shares
-0%
36Weak
ABNBsell 510b5-1
Airbnb, Inc.
David C Bernstein
Chief Accounting Officer
$701k
5,000 shares
-11%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Nathan Blecharczyk sold $23M of ABNB | InsiderTell