David P. Poole - 03 Mar 2026 Form 4 Insider Report for INFINITY NATURAL RESOURCES, INC. (INR)

Role: Director
Signature: /s/ Raleigh Wolfe, as Attorney-in-Fact for the Reporting Person
Issuer symbol: INR
Transactions as of: 03 Mar 2026
Net transactions value: $0
Form type: 4
Filing time: 05 Mar 2026, 18:47:48 UTC
Previous filing: 17 Dec 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Poole David P	Director	C/O INFINITY NATURAL RESOURCES, INC., 2605 CRANBERRY SQUARE, MORGANTOWN	/s/ Raleigh Wolfe, as Attorney-in-Fact for the Reporting Person	05 Mar 2026	0001356213

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	INR	Restricted Stock Units (2026)	Award		+13,921		$0.000000^*	13,921	03 Mar 2026	Class A Common Stock	13,921		Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Each restricted stock unit ("RSU") represents the contingent right to receive one share of Class A common stock, $0.01 par value per share, of the Issuer. The RSUs vest in full on March 3, 2027, subject to the Reporting Person's continued service through such date.