CAPOBIANCO DAVID N

PrivateCIK: 1298438
Location

SEATTLE, WA

CAPOBIANCO DAVID N sold 1.90M shares of LANDBRIDGE CO LLC on the open market

Open‑market sale worth $142.97M. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderCAPOBIANCO DAVID NCIK 1298438
IssuerLANDBRIDGE CO LLCCIK 1995807
Director10% Owner
Since Jun 2024
-3.80M
Net shares
Net seller
$142.97M
Total sold
1
Open market trades
0B · 1S
4
Total transactions
1.90M acquired · 5.70M disposed
Non-Derivative Transactions3

Class B shares

Indirect
J · J

Shares

1.90M

Price / share

Trade value

% of position

3.6%
5/23/2025
53.14M51.24M

Class A shares

Indirect
C · Conversion

Shares

+1.90M

Price / share

Trade value

% of position

New position
5/23/2025
0.001.90M

Class A shares

Indirect
S · Sale

Shares

1.90M

Price / share

$75.25

Trade value

$142.97M

% of position

New position
5/23/2025
1.90M0.00
Total

Net shares

1.90M

Net value

-$142.97M

Derivative Transactions1

DBR Land Holdings LLC Units

Indirect
C · Conversion
Converts to

Class A Shares

1.90M shares

Shares

1.90M

Strike price

Held after

51.24M

Exercisable

5/23/2025
CAPOBIANCO DAVID N — Insider Transaction (Form 4) Filed May 28, 2025 | Finecho