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. 377 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
377
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
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
Type
Sale
Shares
1,887
Price
$185.67
Value
$350K
Type
Gift
Shares
4,077
Price
-
Value
-
Type
Conversion
Shares
17,692
Price
-
Value
-
Type
Conversion
Shares
57,160
Price
-
Value
-
Type
Sale
Shares
11,945
Price
$191.20
Value
$2.28M
Type
Sale
Shares
45,215
Price
$190.58
Value
$8.62M
Type
Conversion
Shares
57,160
Price
-
Value
-
Type
Conversion
Shares
19,659
Price
-
Value
-
Type
Sale
Shares
600
Price
$192.16
Value
$115K
Type
Sale
Shares
7,199
Price
$191.43
Value
$1.38M
Type
Sale
Shares
11,860
Price
$190.24
Value
$2.26M
Type
Conversion
Shares
19,659
Price
-
Value
-
Type
Conversion
Shares
361,652
Price
-
Value
-
Type
Gift
Shares
159,000
Price
-
Value
-
Type
Sale
Shares
2,774
Price
$191.09
Value
$530K