[Form 4/A] LandBridge Co LLC Amended Insider Trading Activity

Rhea-AI Filing Summary

LandBridge Co LLC reporting officer received restricted stock units. The reporting person, a director, was granted 2,201 Class A shares in the form of restricted stock units that vest on July 1, 2026 and are generally subject to continued board service through vesting. After the grant the reporting person beneficially owned 12,479 Class A shares.

The Form 4 amendment corrects an administrative error in the originally reported number of shares acquired and beneficially owned; no other transaction types or derivative instruments are reported.

Positive

• 2,201 restricted stock units granted under the Long-Term Incentive Plan, aligning director incentives with long-term performance
• Clarification via amended filing corrects the previously misstated share counts, improving disclosure accuracy

Negative

• None.

Insights

Financial Analyst

TL;DR: Routine equity-based compensation to a director; administrative correction clarified ownership.

The grant of 2,201 restricted stock units increases the director's stake to 12,479 Class A shares and represents standard long-term incentive compensation. Vesting is time-based, tied to continued board service through July 1, 2026. The amendment solely corrects previously misstated share counts and does not disclose additional cash transactions, option exercises, or dispositions. For investors, this filing is informational and not a material capital event.

Corporate Governance Expert

TL;DR: Governance action: typical RSU grant to align director incentives; amendment fixes reporting accuracy.

The award follows the company's Long-Term Incentive Plan and vests based on continued service, which is a common governance practice to align director incentives with long-term performance. The amended filing improves transparency by correcting the number of shares reported. No departures, derivative grants, or changes in control are disclosed.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
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hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person^*

Chase Valerie

(Last) (First) (Middle)

5555 SAN FELIPE STREET, SUITE 1200

(Street)

HOUSTON TX 77056

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
LandBridge Co LLC [ LB ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
08/27/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)
08/28/2025

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class A shares	08/27/2025		A		2,201(1)(2)	A	$0	12,479(2)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Reflects the grant of restricted stock units pursuant to the LandBridge Company LLC Long-Term Incentive Plan which vest on July 1, 2026, generally subject to continued service on the board of directors through such vesting date.

2. The original Form 4, filed on August 28, 2025, is being amended by this Form 4/A solely to correct an administrative error. The original Form 4 inadvertently included the incorrect number of shares acquired and beneficially owned by the Reporting Person.

	/s/ Scott L. McNeely, Attorney-In-Fact	09/22/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

How many Class A shares did the reporting person acquire in the transaction for LB?

The reporting person was granted 2,201 Class A shares (restricted stock units).

What is the reporting person's total beneficial ownership of Class A shares after the transaction for LB?

Following the grant the reporting person beneficially owned 12,479 Class A shares.

When do the restricted stock units vest?

The restricted stock units vest on July 1, 2026, generally subject to continued service on the board through that date.

Why was this Form 4 amended?

The Form 4/A amends the original filing to correct an administrative error in the number of shares acquired and beneficially owned.

Does the filing report any derivative transactions or cash purchases/sales?

No; the filing reports only the grant of restricted stock units and does not disclose derivative transactions or cash purchases/sales.