---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-22-093660"
form_type: "8-K"
ticker: "ATO"
cik: "0000731802"
company_name: "ATMOS ENERGY CORP"
filed_at: "2022-04-01T23:59:59+00:00"
generated_at: "2026-06-26T11:14:36.519906+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# Atmos extends two credit facilities totaling $2.4B; switches from LIBOR to SOFR

## Summary
- Extended $900M 3-year revolver maturity from 2024 to 2025.
- Extended $1.5B 5-year revolver maturity from 2026 to 2027.
- Replaced LIBOR with Term SOFR as benchmark rate for both facilities.
- Amendments executed March 31, 2022; all other terms unchanged.
- Facilities remain senior unsecured; lenders include major banks.

## SEC filing metadata
- accession: 0001193125-22-093660
- form_type: 8-K
- ticker: ATO
- cik: 0000731802
- company_name: ATMOS ENERGY CORP
- filed_at: 2022-04-01T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 1.01, 2.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/731802/000119312522093660/0001193125-22-093660-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/731802/000119312522093660/d279855d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-22-093660
- JSON: https://secwatch.observer/filing/0001193125-22-093660.json
- Plain text: https://secwatch.observer/filing/0001193125-22-093660.txt

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