Brian P. Pietrandrea - 16 Jul 2025 Form 4 Insider Report for INFINITY NATURAL RESOURCES, INC. (INR)

Role: Chief Accounting Officer
Signature: /s/ Raleigh Wolfe, as Attorney-in-Fact for the Reporting Person
Issuer symbol: INR
Transactions as of: 16 Jul 2025
Net transactions value: $0
Form type: 4
Filing time: 17 Jul 2025, 16:25:06 UTC
Previous filing: 22 Jul 2024
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Pietrandrea Brian P.	Chief Accounting Officer	C/O INFINITY NATURAL RESOURCES, INC., 2605 CRANBERRY SQUARE, MORGANTOWN	/s/ Raleigh Wolfe, as Attorney-in-Fact for the Reporting Person	17 Jul 2025	0001784163

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	Award	$0	+10,086		$0.000000	10,086	16 Jul 2025	Class A Common Stock	10,086		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 three equal installments on March 17 of each of 2026, 2027 and 2028, subject to the Reporting Person's continued service through each such date.