---
schema_version: "secwatch.filing_event.v1"
accession: "0000950103-25-012851"
form_type: "8-K"
ticker: "CMCSA"
cik: "0001166691"
company_name: "COMCAST CORP"
filed_at: "2025-10-06T23:59:59+00:00"
generated_at: "2026-05-17T04:32:59.875895+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Comcast tenders $486M of 4.150% 2028 and 4.550% 2029 notes; to issue ~$491M of new 5.168% 2037 notes

## Summary
- Exchange offers: $384.7M of 4.150% Notes due 2028 and $101.3M of 4.550% Notes due 2029 validly tendered.
- Comcast expects to issue ~$491M aggregate principal amount of new 5.168% Notes due 2037 in exchange.
- Cash offers: $378.6M of 4.150% Notes and $67.6M of 4.550% Notes tendered for cash purchase.
- All validly tendered notes in both offers expected to be accepted subject to conditions.
- Offers amend prior Pool 2 exchange and cash offers announced September 22 and September 29, 2025.

## SEC filing metadata
- accession: 0000950103-25-012851
- form_type: 8-K
- ticker: CMCSA
- cik: 0001166691
- company_name: COMCAST CORP
- filed_at: 2025-10-06T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1166691/000095010325012851/0000950103-25-012851-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1166691/000095010325012851/dp235537_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950103-25-012851
- JSON: https://secwatch.observer/filing/0000950103-25-012851.json
- Plain text: https://secwatch.observer/filing/0000950103-25-012851.txt

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