---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-22-256711"
form_type: "8-K"
ticker: "ATO"
cik: "0000731802"
company_name: "ATMOS ENERGY CORP"
filed_at: "2022-10-03T23:59:59+00:00"
generated_at: "2026-06-23T06:10:26.425696+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Atmos Energy raises $800M in senior notes offering: $300M 5.450% notes due 2032, $500M 5.750% notes due 2052

## Summary
- Issued $300M of 5.450% Senior Notes due 2032 and $500M of 5.750% Senior Notes due 2052 on October 3, 2022.
- Net proceeds after underwriting discount and expenses were approximately $789.4M.
- Notes are unsecured senior obligations ranking equally with existing unsubordinated debt.
- 2032 Notes mature October 15, 2032; 2052 Notes mature October 15, 2052; interest payable semi-annually.
- Redemption at option of Atmos Energy at any time; covenants limit liens, sale/leaseback, mergers, and asset sales.

## SEC filing metadata
- accession: 0001193125-22-256711
- form_type: 8-K
- ticker: ATO
- cik: 0000731802
- company_name: ATMOS ENERGY CORP
- filed_at: 2022-10-03T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/731802/000119312522256711/0001193125-22-256711-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/731802/000119312522256711/d394732d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-22-256711
- JSON: https://secwatch.observer/filing/0001193125-22-256711.json
- Plain text: https://secwatch.observer/filing/0001193125-22-256711.txt

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