LandBridge Co LLC (NYSE: LB) awards 1,900 RSUs to board director

Rhea-AI Filing Summary

Chase Valerie reported acquisition or exercise transactions in this Form 4 filing.

LandBridge Co LLC reported that director Valerie Chase received a grant of 1,900 Class A shares in the form of restricted stock units under the Long-Term Incentive Plan. These units vest on July 1, 2027, generally subject to continued board service, bringing her direct holdings to 14,397 shares.

Insider Trade Summary

Net Buyer: 1,900 shares

Net Buy 1 txn

Insider Chase Valerie

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Class A shares F1	1,900	$0.00	$0.00

Holdings After Transaction: Class A shares — 14,397 shares (Direct)

Footnotes (1)

1. 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.

Key Figures

RSUs granted: 1,900 Class A shares Price per share: $0.0000 Shares following transaction: 14,397 shares +1 more

4 metrics

RSUs granted 1,900 Class A shares Restricted stock unit grant to director on 2026-08-04

Price per share $0.0000 Stated grant price for 1,900 Class A shares

Shares following transaction 14,397 shares Director’s direct holdings after the grant

Vesting date July 1, 2027 RSUs vest, generally subject to continued board service

Key Terms

restricted stock units, Long-Term Incentive Plan, continued service on the board of directors

3 terms

restricted stock units financial

"Reflects the grant of restricted stock units pursuant to the LandBridge Company LLC"

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.

Long-Term Incentive Plan financial

"grant of restricted stock units pursuant to the LandBridge Company LLC Long-Term Incentive Plan"

A long-term incentive plan is a company program that pays executives or employees with stock, options, or cash tied to multi-year performance goals, where the rewards become theirs only after meeting conditions over time. Think of it as a delayed bonus or retirement-style reward that aligns employees’ interests with shareholders by encouraging them to boost long-term value; investors watch these plans because they affect pay costs, share dilution and management incentives.

continued service on the board of directors financial

"which vest on July 1, 2027, generally subject to continued service on the board of directors"

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 - 06:14 PM Accepted by SEC EDGAR 08/06/2026 - 06:13 PM Learn about SEC filing dates

FAQ

What insider transaction did LandBridge Co LLC (LB) disclose for Valerie Chase?

LandBridge Co LLC disclosed that director Valerie Chase received a grant of 1,900 Class A shares as restricted stock units. The award was made at a stated price of $0.0000 per share as part of her equity compensation.

How many LandBridge (LB) shares does Valerie Chase hold after this grant?

After the reported equity grant, director Valerie Chase holds a total of 14,397 Class A shares directly. This figure includes the newly awarded 1,900 restricted stock units reported in the latest insider transaction.

When do Valerie Chase’s newly granted LandBridge (LB) restricted stock units vest?

The 1,900 restricted stock units granted to Valerie Chase vest on July 1, 2027. Vesting is generally conditioned on her continued service on the board of directors through that vesting date under the Long-Term Incentive Plan.

What type of security was granted to Valerie Chase by LandBridge (LB)?

Valerie Chase was granted restricted stock units that correspond to Class A shares of LandBridge Co LLC. The award was made under the company’s Long-Term Incentive Plan as part of her director compensation package.

Was the LandBridge (LB) equity grant to Valerie Chase a market purchase or a compensation award?

The transaction was a compensation award, not a market purchase. It is coded as a grant or award of 1,900 restricted stock units at a stated price of $0.0000 per share under the Long-Term Incentive Plan.

Is the LandBridge (LB) grant to Valerie Chase tied to a Rule 10b5-1 trading plan?

The document’s Rule 10b5-1 checkbox is not marked as affirmative, and the footnote describes the transaction as a grant of restricted stock units, rather than a trade executed under a pre-arranged 10b5-1 plan.

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^*

Chase Valerie

(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)

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

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		1,900(1)	A	$0	14,397	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, 2027, generally subject to continued service on the board of directors through such vesting date.

	/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)