---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-24-080616"
form_type: "8-K"
ticker: null
cik: "0000101778"
company_name: "MARATHON OIL CORP"
filed_at: "2024-03-28T23:59:59+00:00"
generated_at: "2026-06-04T05:40:49.255732+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Marathon Oil prices $1.2B senior notes offering to repay term loan

## Summary
- $600M 5.300% Senior Notes due 2029 and $600M 5.700% Senior Notes due 2034 issued.
- Net proceeds plus cash on hand to fully repay outstanding term loan borrowings.
- Interest payable Apr 1 and Oct 1, starting Oct 1, 2024; notes unsecured and unsubordinated.
- Offering closed March 28, 2024; underwriters include J.P. Morgan, Morgan Stanley, Mizuho, MUFG, SMBC Nikko.

## SEC filing metadata
- accession: 0001193125-24-080616
- form_type: 8-K
- cik: 0000101778
- company_name: MARATHON OIL CORP
- filed_at: 2024-03-28T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 1.01, 2.03, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/101778/000119312524080616/0001193125-24-080616-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/101778/000119312524080616/d802581d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-24-080616
- JSON: https://secwatch.observer/filing/0001193125-24-080616.json
- Plain text: https://secwatch.observer/filing/0001193125-24-080616.txt

## Key facts
- Material Agreements
  MARATHON OIL CORP entered into Underwriting Agreement with J.P. Morgan Securities LLC, Morgan Stanley & Co. LLC, Mizuho Securities USA LLC, MUFG Securities Americas Inc. and SMBC Nikko Securities America, Inc. valued at $600,000,000 aggregate principal amount of its 5.300% Senior Notes due 2029 and $600,000,000 aggrega (effective 2024-03-26).
  - Action: entry
  - Agreement: underwriting
  - Counterparty: J.P. Morgan Securities LLC, Morgan Stanley & Co. LLC, Mizuho Securities USA LLC, MUFG Securities Americas Inc. and SMBC Nikko Securities America, Inc.
  - Value: $600,000,000 aggregate principal amount of its 5.300% Senior Notes due 2029 and $600,000,000 aggrega
  - Effective: 2024-03-26
  source text: On March 26, 2024, Marathon Oil Corporation (“MRO” or the “Company”) entered into an underwriting agreement (the “Underwriting Agreement”), by and among the Company, J.P. Morgan Securities LLC, Morgan Stanley & Co. LLC, Mizuho Securities USA LLC, MUFG Securities Americas Inc. and SMBC Nikko Securities America, Inc., as representatives of the several underwriters named therein (the “Underwriters”), pursuant to which it agreed to offer to the public $600,000,000 aggregate principal amount of its 5.300% Senior Notes due 2029 (the “2029 Notes”) and $600,000,000 aggregate principal amount of its 5.700% Senior Notes due 2034 (the “2034 Notes,” and, together with the 2029 Notes, the “Notes”)
  evidence_url: https://www.sec.gov/Archives/edgar/data/101778/000119312524080616/0001193125-24-080616-index.htm

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