BLECHARCZYK NATHAN

PrivateCIK: 1834147
Location

SAN FRANCISCO, CA

BLECHARCZYK NATHAN (Chief Strategy Officer) sold 39.8% of their position (13.62K shares) of AIRBNB, INC. on the open market

Open‑market sale worth $2.25M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 5 sales
InsiderBLECHARCZYK NATHANCIK 1834147
→
IssuerAIRBNB, INC.CIK 1559720
DirectorOfficer10% Owner· Chief Strategy Officer
Since Dec 2020
-17.69K
Net shares
Net seller
$2.25M
Total sold
5
Open market trades
0B · 5S
8
Total transactions
17.69K acquired · 35.38K disposed
Non-Derivative Transactions7

Class A Common Stock

Indirect
C · Conversion

Shares

+17.69K

Price / share

—

Trade value

—

% of position

86.0%
10/12/2026
20.57K→38.26K

Class A Common Stock

Indirect
G · Gift

Shares

−4.08K

Price / share

—

Trade value

—

% of position

10.7%
10/12/2026
38.26K→34.18K

Class A Common Stock

Indirect
S · Sale

Shares

−2.85K

Price / share

$163.45

Trade value

$466.15K

% of position

8.3%
10/12/2026
34.18K→31.33K

Class A Common Stock

Indirect
S · Sale

Shares

−4.27K

Price / share

$164.72

Trade value

$702.87K

% of position

13.6%
10/12/2026
31.33K→27.06K

Class A Common Stock

Indirect
S · Sale

Shares

−2.25K

Price / share

$165.44

Trade value

$371.91K

% of position

8.3%
10/12/2026
27.06K→24.82K

Class A Common Stock

Indirect
S · Sale

Shares

−3.25K

Price / share

$166.52

Trade value

$540.86K

% of position

13.1%
10/12/2026
24.82K→21.57K

Class A Common Stock

Indirect
S · Sale

Shares

−1K

Price / share

$167.19

Trade value

$167.19K

% of position

4.6%
10/12/2026
21.57K→20.57K
Total

Net shares

+0.00

Net value

-$2.25M

Derivative Transactions1

Class B Common Stock

Indirect
C · Conversion
Converts to

Class A Common Stock

17.69K shares

Shares

−17.69K

Strike price

Held after

44.35M

Exercisable

—

10/12/2026
Non-Derivative Holdings (Post-Transaction)1

Class A Common Stock

Direct
Shares owned74.81K
Total
74.81K direct74.81K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
BLECHARCZYK NATHAN — Insider Transaction (Form 4) Filed Oct 14, 2026 | Finecho