LandBridge director shares withheld for RSU taxes

LandBridge Co LLC director and officer Jason Thomas Long reported a tax-related share disposition linked to vested equity awards.

Rhea-AI Filing Summary

LandBridge Co LLC director and officer Jason Thomas Long reported a tax-related share disposition linked to vested equity awards. On this Form 4, 33,425 Class A shares were withheld by the company at $72.30 per share to cover tax obligations arising from the vesting and settlement of restricted share units under the LandBridge Long-Term Incentive Plan. After this withholding, Long directly holds 190,121 Class A shares. This event reflects routine equity compensation and tax settlement rather than an open-market stock sale.

Insider Trade Summary

Exercise Price or Tax Liability: 33,425 shares

Exercise Price or Tax Liability 1 txn

Insider Long Jason Thomas

Role See Remarks

Type	Security	Shares	Price	Value
Exercise Price or Tax Liability	Class A shares	33,425	$72.30	$2.42M

Holdings After Transaction: Class A shares — 190,121 shares (Direct)

Footnotes (1)

1. F1. In connection with the vesting and settlement of restricted share units ("RSUs") through the issuance of Class A shares of LandBridge Company LLC (the "Issuer") pursuant to the LandBridge Company LLC Long-Term Incentive Plan, the Issuer withheld Class A shares that would otherwise have been issued to the Reporting Person to satisfy their tax withholding obligations.

Key Figures

Tax-withheld shares: 33,425 shares Withholding price: $72.30 per share Post-transaction holdings: 190,121 shares +1 more

4 metrics

Tax-withheld shares 33,425 shares Class A shares withheld for tax obligations on RSU vesting

Withholding price $72.30 per share Value used for Class A shares withheld for taxes

Post-transaction holdings 190,121 shares Class A shares directly held by Jason Thomas Long after transaction

Tax-withholding transactions 1 transaction, 33,425 shares Summary of F-code tax-withholding disposition in this Form 4

Key Terms

restricted share units ("RSUs"), tax withholding obligations, Long-Term Incentive Plan, Class A shares

4 terms

restricted share units ("RSUs") financial

"In connection with the vesting and settlement of restricted share units ("RSUs") through the issuance of Class A shares..."

tax withholding obligations financial

"the Issuer withheld Class A shares... to satisfy their tax withholding obligations."

Long-Term Incentive Plan financial

"pursuant to the LandBridge Company LLC Long-Term Incentive Plan, the Issuer withheld Class A shares..."

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.

Class A shares financial

"through the issuance of Class A shares of LandBridge Company LLC..."

Class A shares are one of a company’s distinct types of stock that come with a specific set of rights—commonly different voting power, dividend treatment, or transfer rules—defined in the company’s charter. Investors care because those rights affect control, income and resale value; like holding a seat at a table that has different rules or stronger chips than other seats, owning Class A changes how much influence and return you can expect.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did LandBridge (LB) report for Jason Thomas Long?

LandBridge reported that Jason Thomas Long had 33,425 Class A shares withheld to cover taxes on vested restricted share units. This was a tax-withholding disposition under the company’s long-term incentive plan, not an open-market purchase or sale of stock.

Was the LandBridge (LB) insider transaction an open-market sale of shares?

No, the transaction was not an open-market sale. LandBridge withheld 33,425 Class A shares at $72.30 per share to satisfy Jason Thomas Long’s tax obligations arising from restricted share unit vesting under its long-term incentive plan.

How many LandBridge (LB) shares does Jason Thomas Long own after this Form 4?

After the tax-withholding disposition, Jason Thomas Long directly holds 190,121 Class A shares of LandBridge. This figure reflects his position following the share withholding tied to the vesting and settlement of restricted share units under the company’s incentive plan.

What caused the tax-withholding disposition reported for LandBridge (LB)?

The disposition resulted from the vesting and settlement of restricted share units granted to Jason Thomas Long. When these RSUs vested, LandBridge issued Class A shares and then withheld 33,425 shares to satisfy his tax withholding obligations associated with that equity compensation.

Which LandBridge (LB) equity plan is involved in Jason Thomas Long’s Form 4 filing?

The transaction is tied to the LandBridge Company LLC Long-Term Incentive Plan. Restricted share units granted under this plan vested and settled into Class A shares, and 33,425 of those shares were withheld by the issuer to cover Jason Thomas Long’s tax withholding obligations.

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

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Accepted by SEC EDGAR 07/02/2026 - 04:33 PM Learn about SEC filing dates

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).

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^*

Long Jason Thomas

(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
X	Officer (give title below)		Other (specify below)
	See Remarks

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
07/01/2026

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	07/01/2026		F		33,425(1)	D	$72.3	190,121	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. In connection with the vesting and settlement of restricted share units ("RSUs") through the issuance of Class A shares of LandBridge Company LLC (the "Issuer") pursuant to the LandBridge Company LLC Long-Term Incentive Plan, the Issuer withheld Class A shares that would otherwise have been issued to the Reporting Person to satisfy their tax withholding obligations.

Remarks:

President and Chief Executive Officer, Director

	/s/ Scott L. McNeely, Attorney-In-Fact	07/02/2026
	** 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)