BLECHARCZYK NATHAN

PrivateCIK: 1834147
Location

SAN FRANCISCO, CA

BLECHARCZYK NATHAN (Chief Strategy Officer) sold 75.6% of their position (531K shares) of AIRBNB, INC. on the open market

Open‑market sale worth $92.61M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 12 sales
InsiderBLECHARCZYK NATHANCIK 1834147
IssuerAIRBNB, INC.CIK 1559720
DirectorOfficer10% Owner· Chief Strategy Officer
Since Dec 2020
-690K
Net shares
Net seller
$92.61M
Total sold
12
Open market trades
0B · 12S
15
Total transactions
690K acquired · 1.38M disposed
Non-Derivative Transactions14

Class A Common Stock

Indirect
C · Conversion

Shares

+690K

Price / share

Trade value

% of position

5578.0%
8/7/2026
12.37K702.37K

Class A Common Stock

Indirect
S · Sale

Shares

800.00

Price / share

$165.16

Trade value

$132.12K

% of position

0.1%
8/7/2026
702.37K701.57K

Class A Common Stock

Indirect
S · Sale

Shares

2.72K

Price / share

$166.59

Trade value

$453.62K

% of position

0.4%
8/7/2026
701.57K698.85K

Class A Common Stock

Indirect
S · Sale

Shares

13.49K

Price / share

$167.65

Trade value

$2.26M

% of position

1.9%
8/7/2026
698.85K685.36K

Class A Common Stock

Indirect
S · Sale

Shares

22.10K

Price / share

$168.51

Trade value

$3.72M

% of position

3.2%
8/7/2026
685.36K663.26K

Class A Common Stock

Indirect
S · Sale

Shares

6.21K

Price / share

$170.47

Trade value

$1.06M

% of position

0.9%
8/7/2026
663.26K657.05K

Class A Common Stock

Indirect
S · Sale

Shares

16.12K

Price / share

$171.48

Trade value

$2.76M

% of position

2.5%
8/7/2026
657.05K640.93K

Class A Common Stock

Indirect
S · Sale

Shares

16.73K

Price / share

$172.82

Trade value

$2.89M

% of position

2.6%
8/7/2026
640.93K624.20K

Class A Common Stock

Indirect
S · Sale

Shares

40K

Price / share

$173.39

Trade value

$6.94M

% of position

6.4%
8/7/2026
624.20K584.21K

Class A Common Stock

Indirect
S · Sale

Shares

122.33K

Price / share

$174.45

Trade value

$21.34M

% of position

20.9%
8/7/2026
584.21K461.88K

Class A Common Stock

Indirect
S · Sale

Shares

227.42K

Price / share

$175.56

Trade value

$39.93M

% of position

49.2%
8/7/2026
461.88K234.46K

Class A Common Stock

Indirect
S · Sale

Shares

61.79K

Price / share

$176.37

Trade value

$10.90M

% of position

26.4%
8/7/2026
234.46K172.66K

Class A Common Stock

Indirect
S · Sale

Shares

1.29K

Price / share

$177.06

Trade value

$229.12K

% of position

0.7%
8/7/2026
172.66K171.37K

Class A Common Stock

Indirect
G · Gift

Shares

159K

Price / share

Trade value

% of position

92.8%
8/10/2026
171.37K12.37K
Total

Net shares

+0.00

Net value

-$92.61M

Derivative Transactions1

Class B Common Stock

Indirect
C · Conversion
Converts to

Class A Common Stock

690K shares

Shares

690K

Strike price

Held after

45.03M

Exercisable

8/7/2026
Non-Derivative Holdings (Post-Transaction)1

Class A Common Stock

Direct
Shares owned81.63K
Total
81.63K direct81.63K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
BLECHARCZYK NATHAN — Insider Transaction (Form 4) Filed Aug 11, 2026 | Finecho