WaterBridge Infrastructure (WBI) CEO discloses Class A share buy

Rhea-AI Filing Summary

WaterBridge Infrastructure LLC reports an insider share purchase by its Chief Executive Officer, who is also a director. On 01/05/2026, the reporting person bought 5,000 Class A shares in an open market transaction coded as a purchase at a price of $19.84 per share. After this transaction, the insider directly owns 142,500 Class A shares of WaterBridge Infrastructure LLC.

Insider Trade Summary

Net Buyer: 5,000 shares ($99,200)

Net Buy 1 txn

Insider Long Jason Thomas

Role Chief Executive Officer

Bought 5,000 shs ($99K)

Type	Security	Shares	Price	Value
Purchase	Class A shares	5,000	$19.84	$99K

Holdings After Transaction: Class A shares — 142,500 shares (Direct)

Footnotes (1)

Form 4 Insider Transactions: What Each Field Means →

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^*

Long Jason Thomas

(Last) (First) (Middle)

5555 SAN FELIPE STREET, SUITE 1200

(Street)

HOUSTON TX 77056

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
WaterBridge Infrastructure LLC [ WBI ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
01/05/2026

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

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	01/05/2026		P		5,000	A	$19.84	142,500	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:

	/s/ Scott L. McNeely, Attorney-in-Fact	01/06/2026
	** 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.

FAQ

What insider transaction did WaterBridge Infrastructure (WBI) report?

WaterBridge Infrastructure LLC reported that its Chief Executive Officer and director purchased 5,000 Class A shares in an open market transaction.

When did the WaterBridge (WBI) CEO buy additional shares?

The CEO’s purchase of 5,000 Class A shares was dated 01/05/2026.

At what price were the WaterBridge (WBI) shares purchased?

The Class A shares were purchased at a price of $19.84 per share.

How many WaterBridge (WBI) shares does the insider own after the transaction?

Following the reported purchase, the insider directly owns 142,500 Class A shares of WaterBridge Infrastructure LLC.

What is the reporting person’s role at WaterBridge Infrastructure (WBI)?

The reporting person is both a Director and the Chief Executive Officer of WaterBridge Infrastructure LLC.

Was this WaterBridge (WBI) insider transaction filed for one person or multiple people?

The Form 4 was indicated as being filed by one reporting person.