13F Insight

Blecharczyk Nathan

CIK: 0001834147•Chief Strategy Officer
OfficerDirector10% Owner
Primary company: Airbnb, Inc. (ABNB)

Blecharczyk Nathan is a corporate insider (Chief Strategy Officer) at Airbnb, Inc. (ABNB) filing SEC Form 4 transactions. 392 transactions, totaling $0 in purchases and $876,277,913 in sales. Source: SEC EDGAR.

AI Insider Summary

Executing a multi-step conversion and sale on July 20, 2026, Airbnb Co-Founder Nathan Blecharczyk sold 13,615 Class A shares while gifting 4,077 shares into charitable trusts. The transactions form part of an ongoing 10b5-1 trading plan that has logged 7.63 million career shares sold.

July 2026 Class B Conversions & Sales

  • July 20, 2026: Converted Class B super-voting shares into Class A common stock (Code C); sold 11,967 shares at $145.32 and 1,648 shares at $146.23 ($1.98M total value).
  • July 8, 2026: Transferred 65,230 shares via bona fide gift (Code G) to charitable foundations.
  • July 6, 2026: Converted 17,692 shares and sold 13,615 shares between $147.86 and $149.24 ($2.02M value).
Analysis generated by 13F Insight from SEC Form 4 filing data. Methodology
Total Transactions
392
Total Buy Value
$0
Total Sell Value
$876.28M
Net Activity
$-876.28M
Last Transaction
Sep 2026
Companies
1

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Conversion
Shares
17,692
Price
-
Value
-
Type
Sale
Shares
134
Price
$158.31
Value
$21K
Type
Sale
Shares
6,085
Price
$157.47
Value
$958K
Type
Sale
Shares
5,684
Price
$156.54
Value
$890K
Type
Sale
Shares
1,231
Price
$155.74
Value
$192K
Type
Sale
Shares
481
Price
$154.45
Value
$74K
Type
Gift
Shares
4,077
Price
-
Value
-
Type
Conversion
Shares
17,692
Price
-
Value
-
Type
Conversion
Shares
17,692
Price
-
Value
-
Type
Sale
Shares
591
Price
$173.14
Value
$102K
Type
Sale
Shares
10,350
Price
$172.61
Value
$1.79M
Type
Sale
Shares
1,404
Price
$171.70
Value
$241K
Type
Sale
Shares
1,270
Price
$170.73
Value
$217K
Type
Gift
Shares
4,077
Price
-
Value
-
Type
Conversion
Shares
17,692
Price
-
Value
-
Type
Conversion
Shares
17,692
Price
-
Value
-
Type
Sale
Shares
239
Price
$189.05
Value
$45K
Type
Sale
Shares
3,719
Price
$188.51
Value
$701K
Type
Sale
Shares
3,728
Price
$187.68
Value
$700K
Type
Sale
Shares
4,042
Price
$186.38
Value
$753K