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Infinity Natural Resources (INR) 10K Form and Latest SEC Filings 2026

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Latest Infinity Natural Resources SEC Filings & Recent Activity

Infinity Natural Resources (NYSE:INR) has submitted 104+ documents to the U.S. Securities and Exchange Commission (SEC) since 2024. For investors, these filings are the primary source of verified financial data — covering everything from annual revenue and debt levels in the 10-K, to material business events in 8-K current reports, to insider buying and selling activity in Form 4 disclosures. The most recent filing was a Form 3/A submitted on May 4, 2026.

Form 4
INFINITY NATURAL RESOURCES, INC. Reports Ownership Change on Apr. 14, 2026

Form 4 filings disclose changes in stock ownership by company insiders, including purchases, sales, grants, and option exercises.

View insider ownership

8-K
Infinity Natural Resources Files Current Report on Apr. 20, 2026

An 8-K is filed when a material corporate event occurs, such as an acquisition, leadership change, or financial update.

View filing

10-Q
Infinity Natural Resources Files Quarterly Report on Aug. 12, 2025

The 10-Q contains Infinity Natural Resources's unaudited quarterly financial statements, revenue, earnings updates, and cash flow changes between annual reports.

View earnings history

Infinity Natural Resources SEC Filing History

Browse Infinity Natural Resources' complete SEC filing history using the filters below. Filter by form type - 10-K, 10-Q, 8-K, Form 4, and more - or set a custom date range to find a filing.

DateFilerForm TypeView
05/04/2026 8:23 PM
Ackerman Tomas (1733420) Reporting
Carnelian Energy Capital GP V, L.P. (2114893) Reporting
CARNELIAN ENERGY CAPITAL HOLDINGS, LLC (1825619) Reporting
CARNELIAN ENERGY CAPITAL V, L.P. (1998879) Reporting
CEC Selenite III Holdings, LLC (2114683) Reporting
Etineles Holdings V, LLC (2113724) Reporting
Goodman Daniel (1733466) Reporting
Infinity Natural Resources (2029118) Issuer
Form 3/A
05/01/2026 9:10 AM
AMERICAN CENTURY INVESTMENT MANAGEMENT INC (52388) Filed by
Infinity Natural Resources (2029118) Subject
Form SCHEDULE 13G/A
04/24/2026 3:29 PM
Infinity Natural Resources (2029118) Filer
Form ARS
04/20/2026 5:32 AM
Infinity Natural Resources (2029118) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/14/2026 5:21 PM
Infinity Natural Resources (2029118) Issuer
McNeill Scott K. (1596862) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
04/14/2026 5:14 PM
Infinity Natural Resources (2029118) Issuer
McNeill Scott K. (1596862) Reporting
Form 3
Initial statement of beneficial ownership of securities  
04/14/2026 3:36 PM
Infinity Natural Resources (2029118) Filer
Form PRE 14A
04/14/2026 3:39 PM
Infinity Natural Resources (2029118) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/08/2026 11:15 PM
Infinity Natural Resources (2029118) Filer
Form EFFECT
04/01/2026 3:06 PM
Infinity Natural Resources (2029118) Filer
Form S-3
Registration statement under Securities Act of 1933  
03/27/2026 8:52 AM
Infinity Natural Resources (2029118) Subject
VANGUARD GROUP INC (102909) Filed by
Form SCHEDULE 13G/A
03/23/2026 8:00 AM
Infinity Natural Resources (2029118) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/19/2026 4:25 PM
GRAY STEVEN D (1086699) Reporting
Infinity Natural Resources (2029118) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
03/19/2026 3:05 PM
Gallagher Katherine May (2039521) Reporting
Infinity Natural Resources (2029118) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
03/19/2026 3:05 PM
Infinity Natural Resources (2029118) Issuer
Sproule David (2049938) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
03/19/2026 3:05 PM
Infinity Natural Resources (2029118) Issuer
Pietrandrea Brian P. (1784163) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
03/19/2026 3:05 PM
Infinity Natural Resources (2029118) Issuer
Wolfe Raleigh (2039974) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
03/19/2026 3:05 PM
Gieselman Scott (1477713) Reporting
Infinity Natural Resources (2029118) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
03/19/2026 3:05 PM
Infinity Natural Resources (2029118) Issuer
Poole David P (1356213) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
03/18/2026 8:52 PM
Infinity Natural Resources (2029118) Subject
INR (0) II
Form SCHEDULE 13D
03/18/2026 8:58 PM
Infinity Natural Resources (2029118) Issuer
INR (0) II
Quantum Capital Solutions II GP, LLC (2121535) Reporting
VANLOH S WIL JR (1098463) Reporting
Form 3
Initial statement of beneficial ownership of securities  
03/18/2026 9:10 AM
Infinity Natural Resources (2029118) Subject
Sproule David (2049938) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
03/17/2026 7:26 AM
Infinity Natural Resources (2029118) Filer
Form 8-K/A
03/17/2026 7:28 AM
Infinity Natural Resources (2029118) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/13/2026 4:15 PM
Infinity Natural Resources (2029118) Issuer
Sproule David (2049938) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
03/10/2026 3:44 PM
Infinity Natural Resources (2029118) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/05/2026 5:54 PM
Gieselman Scott (1477713) Reporting
Infinity Natural Resources (2029118) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
03/05/2026 5:55 PM
Arnold Zack David (2040828) Reporting
Infinity Natural Resources (2029118) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
03/05/2026 6:00 PM
Infinity Natural Resources (2029118) Issuer
Sproule David (2049938) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
03/05/2026 5:43 PM
Infinity Natural Resources (2029118) Issuer
Wolfe Raleigh (2039974) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
03/05/2026 5:47 PM
Infinity Natural Resources (2029118) Issuer
Poole David P (1356213) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
03/05/2026 5:48 PM
Gallagher Katherine May (2039521) Reporting
Infinity Natural Resources (2029118) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
03/05/2026 5:49 PM
GRAY STEVEN D (1086699) Reporting
Infinity Natural Resources (2029118) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
03/05/2026 5:50 PM
Infinity Natural Resources (2029118) Issuer
Pietrandrea Brian P. (1784163) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
03/05/2026 4:41 PM
Carnelian Energy Capital GP V, L.P. (2114893) Reporting
CEC Selenite III Holdings, LLC (2114683) Reporting
Etineles Holdings V, LLC (2113724) Reporting
Infinity Natural Resources (2029118) Issuer
Form 3
Initial statement of beneficial ownership of securities  
03/05/2026 4:45 PM
Infinity Natural Resources (2029118) Issuer
Kelly Matthew Ross (2114359) Reporting
Form 3
Initial statement of beneficial ownership of securities  
03/02/2026 7:23 PM
Etineles Holdings V, LLC (2113724) Filed by
Infinity Natural Resources (2029118) Subject
Form SCHEDULE 13D
02/23/2026 3:18 PM
Infinity Natural Resources (2029118) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/17/2026 3:12 PM
Encompass Capital Advisors LLC (1541901) Filed by
Infinity Natural Resources (2029118) Subject
Form SCHEDULE 13G/A
02/05/2026 8:24 PM
Infinity Natural Resources (2029118) Issuer
Wolfe Raleigh (2039974) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/02/2026 3:06 PM
Infinity Natural Resources (2029118) Filer
Form D
Notice of Exempt Offering of Securities 
02/02/2026 2:03 PM
CIBC Private Wealth Group LLC (1298088) Filed by
Infinity Natural Resources (2029118) Subject
Form SCHEDULE 13G/A
01/21/2026 5:02 PM
CHASE OIL CORP (1408628) Reporting
Infinity Natural Resources (2029118) Issuer
Form 3
Initial statement of beneficial ownership of securities  
01/21/2026 5:02 PM
CHASE OIL CORP (1408628) Filed by
Infinity Natural Resources (2029118) Subject
Form SCHEDULE 13G
01/20/2026 4:00 PM
Infinity Natural Resources (2029118) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/08/2026 10:37 AM
AMERICAN CENTURY INVESTMENT MANAGEMENT INC (52388) Filed by
Infinity Natural Resources (2029118) Subject
Form SCHEDULE 13G/A
12/17/2025 6:31 PM
Infinity Natural Resources (2029118) Issuer
Poole David P (1356213) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
12/08/2025 6:07 AM
Infinity Natural Resources (2029118) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/10/2025 3:14 PM
Infinity Natural Resources (2029118) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/10/2025 8:33 AM
CIBC Private Wealth Group LLC (1298088) Filed by
Infinity Natural Resources (2029118) Subject
Form SCHEDULE 13G
08/25/2025 3:15 PM
Arnold Zack David (2040828) Reporting
Infinity Natural Resources (2029118) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
08/22/2025 4:13 PM
GRAY STEVEN D (1086699) Reporting
Infinity Natural Resources (2029118) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
08/14/2025 8:05 AM
AMERICAN CENTURY INVESTMENT MANAGEMENT INC (52388) Filed by
Infinity Natural Resources (2029118) Subject
Form SCHEDULE 13G/A
08/12/2025 3:31 PM
Infinity Natural Resources (2029118) Filer
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
08/11/2025 3:20 PM
Infinity Natural Resources (2029118) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
08/05/2025 10:31 AM
FRANKLIN RESOURCES INC (38777) Filed by
Infinity Natural Resources (2029118) Subject
Form SCHEDULE 13G/A
07/29/2025 12:47 PM
Infinity Natural Resources (2029118) Subject
VANGUARD GROUP INC (102909) Filed by
Form SCHEDULE 13G
07/17/2025 7:12 PM
BlackRock, Inc. (2012383) Filed by
Infinity Natural Resources (2029118) Subject
Form SCHEDULE 13G/A
07/17/2025 3:25 PM
Infinity Natural Resources (2029118) Issuer
Pietrandrea Brian P. (1784163) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
07/17/2025 3:20 PM
Infinity Natural Resources (2029118) Issuer
Pietrandrea Brian P. (1784163) Reporting
Form 3
Initial statement of beneficial ownership of securities  
07/16/2025 4:15 PM
Infinity Natural Resources (2029118) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
07/07/2025 8:42 PM
Infinity Natural Resources (2029118) Issuer
James Sarah (1809013) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
05/15/2025 10:37 AM
AMERICAN CENTURY INVESTMENT MANAGEMENT INC (52388) Filed by
Infinity Natural Resources (2029118) Subject
Form SCHEDULE 13G
05/14/2025 5:32 PM
Infinity Natural Resources (2029118) Subject
Webs Creek Capital Management LP (1825309) Filed by
Form SCHEDULE 13G
05/09/2025 12:11 PM
FRANKLIN RESOURCES INC (38777) Filed by
Infinity Natural Resources (2029118) Subject
Form SCHEDULE 13G
(Data available from 1/1/2016 forward)

Infinity Natural Resources SEC Filings - Frequently Asked Questions

Infinity Natural Resources (INR) has submitted 104+ filings to the SEC since 2024. You can browse the complete history or filter by form type using the tools above.

Infinity Natural Resources's fiscal year ends on December 31. The company typically files its 10-K annual report by the end of February, covering the prior fiscal year's financial results.

The most recent filing was a Form 3/A submitted on May 4, 2026. View the full filing using the link above.

SEC Filing Types: 10-K, 10-Q, 8-K and More

SEC filings are legally required disclosures that public companies submit to the U.S. Securities and Exchange Commission. Unlike press releases or earnings call transcripts, these documents are filed under legal obligation — meaning the financial data they contain is audited, standardized, and subject to penalties if materially false. For investors, that makes SEC filings the most reliable primary source available for evaluating a company's true financial position.

Yes. All SEC filings are publicly available through the SEC's EDGAR database and on financial research platforms like MarketBeat. Companies are required by law to make these disclosures accessible to all investors — meaning retail investors have access to the same source documents as institutional analysts.

A 10-K is an annual report containing audited financial statements and a full review of the company's business — it is the most comprehensive filing a company makes each year. A 10-Q is a shorter, unaudited quarterly update filed three times per year between annual reports. Investors typically use the 10-K for deep fundamental analysis and the 10-Q to track whether the company is on pace with its guidance mid-year.

The most important filing for fundamental investors. Filed once per year, the 10-K contains audited financial statements, revenue and earnings trends, debt obligations, risk factors, and management's own assessment of the business. Reading the risk factors section and comparing year-over-year financials can reveal issues that don't show up in analyst summaries.

An unaudited financial update filed three times per year (the 10-K covers Q4). Investors use 10-Qs to track whether guidance is on pace, monitor changes in cash flow or inventory, and catch any mid-year shifts in business conditions before they become headline news.

Filed within four business days of a material event — earnings releases, merger announcements, executive departures, or major asset sales. Because 8-Ks are filed before media coverage catches up, they are often the fastest way to get unfiltered information directly from the company on market-moving events.

Filed within two business days whenever an executive or director buys or sells company stock. Insider purchases — especially large or clustered buys — are often interpreted as a signal of management confidence. Insider selling is more ambiguous but worth monitoring for patterns, particularly around lock-up expirations or ahead of major announcements.


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This page (NYSE:INR) was last updated on 5/5/2026 by MarketBeat.com Staff.
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