---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-109459"
form_type: "8-K/A"
ticker: "INR"
cik: "0002029118"
company_name: "INFINITY NATURAL RESOURCES, INC."
filed_at: "2026-03-17T23:59:59+00:00"
generated_at: "2026-05-15T11:04:33.360359+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Infinity Natural Resources files audited financials for $1.2B Antero acquisition; upstream revenue fell 19% in 2025

## Summary
- Upstream assets 2025 revenue $199.4M (down 19% from $246.6M in 2024) driven by lower NGL and oil sales.
- Direct operating expenses fell to $120.7M in 2025 from $157.4M, leading to excess revenue of $78.6M (vs $89.2M).
- Acquisition of ~80,000 gross acres in Ohio Utica Shale closed Feb 23, 2026 for combined $1.2B ($800M upstream, $400M midstream).
- Pro forma financials assuming acquisition as of Jan 1, 2025 filed; midstream abbreviated financials also provided.

## SEC filing metadata
- accession: 0001193125-26-109459
- form_type: 8-K/A
- ticker: INR
- cik: 0002029118
- company_name: INFINITY NATURAL RESOURCES, INC.
- filed_at: 2026-03-17T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/2029118/000119312526109459/0001193125-26-109459-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/2029118/000119312526109459/d106339d8ka.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-109459
- JSON: https://secwatch.observer/filing/0001193125-26-109459.json
- Plain text: https://secwatch.observer/filing/0001193125-26-109459.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.