---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-078373"
form_type: "8-K"
ticker: "SUN"
cik: "0001552275"
company_name: "Sunoco LP"
filed_at: "2026-02-27T23:59:59+00:00"
generated_at: "2026-05-15T23:02:28.851582+00:00"
event_type: "debt"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Sunoco LP prices $1.2B senior notes offering at 5.375% and 5.625%; upsized from $1B

## Summary
- Priced $600M 5.375% senior notes due 2031 and $600M 5.625% senior notes due 2034, upsized from $500M each.
- Sale expected to settle March 9, 2026; net proceeds to redeem NuStar 6.000% notes due 2026 and Sunoco 6.000% notes due 2027.
- Redemption of NuStar 2026 Notes scheduled for March 9, 2026; Sunoco 2027 Notes on March 30, 2026 (conditional on closing).
- Proceeds after redemptions to be used for general partnership purposes, including repayment of credit facility borrowings.
- Refinancing reduces interest cost from 6.000% to ~5.5% blended rate.

## SEC filing metadata
- accession: 0001193125-26-078373
- form_type: 8-K
- ticker: SUN
- cik: 0001552275
- company_name: Sunoco LP
- filed_at: 2026-02-27T23:59:59+00:00
- event_type: debt
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1552275/000119312526078373/0001193125-26-078373-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1552275/000119312526078373/d76137d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-078373
- JSON: https://secwatch.observer/filing/0001193125-26-078373.json
- Plain text: https://secwatch.observer/filing/0001193125-26-078373.txt

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