Charles L. Watson - 04 Aug 2026 Form 4 Insider Report for LandBridge Co LLC (LB)

Reporting relationship: Director
Issuer ticker: LB
Reported as of: 04 Aug 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 06 Aug 2026, 17:59:27 UTC
Prior SEC filing: 06 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Scott L. McNeely, Attorney-In-Fact

Key filing fact

Charles L. Watson filed Form 4 for LandBridge Co LLC (LB) on 06 Aug 2026.

Key facts

This page summarizes Charles L. Watson's Form 4 filing for LandBridge Co LLC (LB).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 06 Aug 2026, 17:59.

Change

Previous filing in this sequence was filed on 06 Mar 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001914249 Primary reporting owner

WATSON CHARLES L.

Relationship: Director
Address: 5555 SAN FELIPE STREET, SUITE 1200, HOUSTON
Signature: /s/ Scott L. McNeely, Attorney-In-Fact
Signature date: 06 Aug 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

LB transaction

Class A shares

Award

Transaction value
Shares: +1,900
Change %: +20%
Price: $0.000000^*
Shares after: 11,454
Date: 04 Aug 2026
Ownership: Direct
Footnotes: F1

LB holding

Class A shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 64,250
Date: 04 Aug 2026
Ownership: See Footnote
Footnotes: F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Reflects the grant of restricted stock units pursuant to the LandBridge Company LLC Long-Term Incentive Plan which vest on July 1, 2027, generally subject to continued service on the board of directors through such vesting date.

Footnote F2

Includes 64,250 Class A shares representing limited liability company interests (the "Class A shares") in LandBridge Company LLC that are directly held by Wincrest Ventures, LP ("Wincrest Ventures"). The reporting person is the chief executive officer of Wincrest Ventures, and the reporting person and his wife jointly own 100% of the ownership interests in Wincrest Investments Inc., the sole general partner of Wincrest Ventures. As a result of the foregoing, the reporting person may exercise voting and investment control over the Class A shares held by Wincrest Ventures and may be deemed to be the beneficial owner thereof. The reporting person disclaims beneficial ownership of Class A shares in excess of his pecuniary interest therein, if any.