---
schema_version: "secwatch.filing_event.v1"
accession: "0000073756-26-000121"
form_type: "8-K"
ticker: "OII"
cik: "0000073756"
company_name: "OCEANEERING INTERNATIONAL INC"
filed_at: "2026-06-25T21:59:06+00:00"
generated_at: "2026-06-26T10:06:16.315070+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Oceaneering prices $500M 6.875% senior notes due 2034 to refinance 6% 2028 notes

## Summary
- Issues $500M aggregate principal of 6.875% Senior Notes due 2034 in private placement at par.
- Offering expected to close July 6, 2026, subject to customary conditions.
- Net proceeds, plus cash if needed, to fund concurrent tender offer for 6.000% Senior Notes due 2028.
- If tender not consummated, proceeds used for general corporate purposes, including debt repayment.
- Conditional full redemption of all outstanding 2028 Notes expected July 25, 2026.

## SEC filing metadata
- accession: 0000073756-26-000121
- form_type: 8-K
- ticker: OII
- cik: 0000073756
- company_name: OCEANEERING INTERNATIONAL INC
- filed_at: 2026-06-25T21:59:06+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 1.01, 7.01, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/73756/000007375626000121/0000073756-26-000121-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/73756/000007375626000121/oii-20260624.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000073756-26-000121
- JSON: https://secwatch.observer/filing/0000073756-26-000121.json
- Plain text: https://secwatch.observer/filing/0000073756-26-000121.txt

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