---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-112281"
form_type: "8-K"
ticker: "PAA"
cik: "0001070423"
company_name: "PLAINS ALL AMERICAN PIPELINE LP"
filed_at: "2025-11-14T23:59:59+00:00"
generated_at: "2026-05-16T19:39:27.014127+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Plains All American Pipeline issues $750M in senior notes in two tranches

## Summary
- Closed public offering of $750M: $300M of 4.700% Senior Notes due 2031 and $450M of 5.600% Senior Notes due 2036.
- Both tranches are additional issuances of series issued Sept 8, 2025; total outstanding now $1B for each series.
- Notes mature Jan 15, 2031 (4.700%) and Jan 15, 2036 (5.600%); interest payable semi-annually Jan 15/Jul 15 starting Jan 15, 2026.
- Notes are senior unsecured obligations ranking equally with existing senior debt; subject to customary covenants and events of default.

## SEC filing metadata
- accession: 0001104659-25-112281
- form_type: 8-K
- ticker: PAA
- cik: 0001070423
- company_name: PLAINS ALL AMERICAN PIPELINE LP
- filed_at: 2025-11-14T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 1.01, 2.03, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1070423/000110465925112281/0001104659-25-112281-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1070423/000110465925112281/tm2531286d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-112281
- JSON: https://secwatch.observer/filing/0001104659-25-112281.json
- Plain text: https://secwatch.observer/filing/0001104659-25-112281.txt

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