---
schema_version: "secwatch.filing_event.v1"
accession: "0000950103-26-008429"
form_type: "8-K"
ticker: "CMCSA"
cik: "0001166691"
company_name: "COMCAST CORP"
filed_at: "2026-06-03T12:40:40+00:00"
generated_at: "2026-06-03T12:45:35.783249+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Comcast upsizes debt tender offer to $4.14B, accepts $4.105B of notes across 10 series

## Summary
- Aggregate consideration increased from $3.75B to $4.14B for cash tender offers on 13 series of senior notes.
- Accepted $4.105B principal amount of notes with Acceptance Priority Levels 1-10 validly tendered by June 2, 2026.
- Did not accept any notes from series 11-13 (4.25% 2030, 3.40% 2030, 2.65% 2030) due to cap condition.
- Settlement set for June 5, 2026; holders receive Total Consideration per $1,000 plus accrued interest.
- $54.6M additional notes tendered via guaranteed delivery remain subject to delivery deadline June 4, 2026.

## SEC filing metadata
- accession: 0000950103-26-008429
- form_type: 8-K
- ticker: CMCSA
- cik: 0001166691
- company_name: COMCAST CORP
- filed_at: 2026-06-03T12:40:40+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/1166691/000095010326008429/0000950103-26-008429-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1166691/000095010326008429/dp247907_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950103-26-008429
- JSON: https://secwatch.observer/filing/0000950103-26-008429.json
- Plain text: https://secwatch.observer/filing/0000950103-26-008429.txt

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