LANDBRIDGE COMPANY LLC

Ticker: LB CUSIP: 514952100 Class: CL A

Key Client Fiduciary Advisors, LLC's Holding History (CIK: 0001912612)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 52,094 Value ($000) $2,552 Avg Close $58.15 Range $48.10 - $85.60

Q3 2025

Shares 50,765 Value ($000) $2,708 Avg Close $55.15 Range $48.55 - $68.30

Q2 2025

Shares 17,377 Value ($000) $1,174 Avg Close $72.05 Range $54.54 - $87.60

Q1 2025

Shares 9,465 Value ($000) $681 Avg Close $70.75 Range $58.77 - $84.70

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	52,094	$2,552	$58.15	$48.10 - $85.60
Q3 2025	50,765	$2,708	$55.15	$48.55 - $68.30
Q2 2025	17,377	$1,174	$72.05	$54.54 - $87.60
Q1 2025	9,465	$681	$70.75	$58.77 - $84.70