LandBridge Co LLC (NYSE: LB) grants 13,572 RSUs to executive

Rhea-AI Filing Summary

Bolling Harrison Fenner reported acquisition or exercise transactions in this Form 4 filing.

LandBridge Co LLC reported that its Executive Vice President and General Counsel, Bolling Harrison Fenner, received an equity award of 13,572 Class A shares in the form of restricted stock units (RSUs).

The RSUs vest in five equal annual installments beginning on July 1, 2026, with each RSU settling into one Class A share. After this grant, Fenner directly holds 71,294 Class A shares.

Insider Trade Summary

Net Buyer: 13,572 shares

Net Buy 1 txn

Insider Bolling Harrison Fenner

Role See Remarks

Type	Security	Shares	Price	Value
Grant/Award	Class A shares F1	13,572	$0.00	$0.00

Holdings After Transaction: Class A shares — 71,294 shares (Direct)

Footnotes (1)

1. F1. Represents an award of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one Class A Share. The RSUs will vest as to 1/5 of the underlying shares on each of the first five (5) anniversaries of July 1, 2026.

Key Figures

RSUs granted: 13,572 shares Award price: 0.0000 per share Shares owned after award: 71,294 shares +1 more

4 metrics

RSUs granted 13,572 shares Class A share RSU award to Bolling Harrison Fenner on 2026-08-04

Award price 0.0000 per share Grant, award, or other acquisition of RSUs

Shares owned after award 71,294 shares Direct Class A share holdings following the RSU grant

Vesting schedule 1/5 per year over 5 years RSUs vest on each of the first five anniversaries of July 1, 2026

Key Terms

restricted stock units, contingent right, Class A Share, vest

4 terms

restricted stock units financial

"Represents an award of restricted stock units ("RSUs")."

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

contingent right financial

"Each RSU represents a contingent right to receive one Class A Share."

Class A Share financial

"contingent right to receive one Class A Share."

vest financial

"The RSUs will vest as to 1/5 of the underlying shares"

A vest is the process by which an employee earns the right to receive certain benefits or ownership interests, such as stock or retirement funds, over time. It’s similar to earning a reward gradually, ensuring that the benefit becomes fully yours only after a set period or meeting specific conditions. This makes it important for investors because it determines when they can actually claim or use those benefits.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 08/06/2026 - 06:08 PM Accepted by SEC EDGAR 08/06/2026 - 06:07 PM Learn about SEC filing dates

FAQ

What equity award to Bolling Harrison Fenner was reported by LandBridge (LB)?

LandBridge reported that Bolling Harrison Fenner received an award of 13,572 restricted stock units (RSUs). Each RSU represents a contingent right to receive one Class A share, forming part of his executive compensation rather than an open-market stock purchase.

How many LandBridge (LB) Class A shares does Fenner own after this RSU grant?

Following the reported RSU grant, Bolling Harrison Fenner directly holds 71,294 Class A shares of LandBridge. This figure reflects his Class A share ownership as reported immediately after the 13,572-unit RSU award dated August 4, 2026.

What is the vesting schedule for Fenner’s 13,572 RSUs at LandBridge (LB)?

Fenner’s 13,572 RSUs vest in five equal annual installments. The RSUs will vest as to 1/5 of the underlying shares on each of the first five anniversaries of July 1, 2026, with each vested RSU delivering one Class A share.

Is Bolling Harrison Fenner’s LB equity award a market purchase of shares?

No. The transaction is classified as a grant, award, or other acquisition of RSUs at $0.0000 per share, not a market purchase. It represents stock-based compensation where each RSU can settle into one Class A share upon vesting.

Does the reported LB RSU grant to Fenner involve a Rule 10b5-1 trading plan?

The filing indicates the Rule 10b5-1 checkbox is not marked as an adopted plan, so the award is not reported as made under a 10b5-1 trading plan. It is disclosed as a compensation-related RSU grant instead of a scheduled trading-plan transaction.

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
Estimated average burden
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).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Bolling Harrison Fenner

(Last) (First) (Middle)

5555 SAN FELIPE STREET, SUITE 1200

(Street)

HOUSTON TEXAS 77056

(City) (State) (Zip)

UNITED STATES

(Country)

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

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/04/2026

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

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

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

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	08/04/2026		A		13,572(1)	A	$0	71,294	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. Represents an award of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one Class A Share. The RSUs will vest as to 1/5 of the underlying shares on each of the first five (5) anniversaries of July 1, 2026.

Remarks:

Executive Vice President and General Counsel

	/s/ Scott L. McNeely, Attorney-In-Fact	08/06/2026
	** 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.
* Form 4: SEC 1474 (03-26)