---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-26-044934"
form_type: "8-K/A"
ticker: "AR"
cik: "0001433270"
company_name: "ANTERO RESOURCES Corp"
filed_at: "2026-04-17T23:59:59+00:00"
generated_at: "2026-05-15T05:29:17.474021+00:00"
event_type: "m_and_a"
sentiment: "neutral"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# Antero completes $2.8B acquisition of HG Energy II Production Holdings

## Summary
- Acquisition closed Feb 3, 2026; funded with $750M 5.4% notes due 2036, $1.5B term loan, revolver, and cash.
- HG Production's 2025 revenue $801M, net income $373.6M, total assets $2.36B.
- Audited financials of HG Production and pro forma combined statements filed as exhibits.
- HG Production holds oil and gas properties in Southwest Pennsylvania and West Virginia.

## SEC filing metadata
- accession: 0001104659-26-044934
- form_type: 8-K/A
- ticker: AR
- cik: 0001433270
- company_name: ANTERO RESOURCES Corp
- filed_at: 2026-04-17T23:59:59+00:00
- event_type: m_and_a
- sentiment: neutral
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1433270/000110465926044934/0001104659-26-044934-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1433270/000110465926044934/tm2611828d1_8ka.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-26-044934
- JSON: https://secwatch.observer/filing/0001104659-26-044934.json
- Plain text: https://secwatch.observer/filing/0001104659-26-044934.txt

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