---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-24-144967"
form_type: "8-K"
ticker: "OC"
cik: "0001370946"
company_name: "Owens Corning"
filed_at: "2024-05-22T23:59:59+00:00"
generated_at: "2026-06-01T09:40:56.449543+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Owens Corning issues $373.2M in new 3.50% Senior Notes due 2030 in exchange for Masonite notes

## Summary
- Issued $373.2M aggregate principal of new 3.50% Senior Notes due 2030, exchanging existing Masonite notes.
- Exchange offer accepted tendered Masonite notes; cash consent payment made to exchanging holders.
- New notes mature Feb 15 2030, interest 3.50% semi-annual, senior unsecured, rank equally with other senior debt.
- Entered registration rights agreement to exchange new notes for registered notes within 365 days or pay additional interest.
- After settlement, ~$1.9M aggregate principal of Masonite notes remains outstanding.

## SEC filing metadata
- accession: 0001193125-24-144967
- form_type: 8-K
- ticker: OC
- cik: 0001370946
- company_name: Owens Corning
- filed_at: 2024-05-22T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 1.01, 2.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1370946/000119312524144967/0001193125-24-144967-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1370946/000119312524144967/d821981d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-24-144967
- JSON: https://secwatch.observer/filing/0001193125-24-144967.json
- Plain text: https://secwatch.observer/filing/0001193125-24-144967.txt

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