---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-215530"
form_type: "8-K"
ticker: "T"
cik: "0000732717"
company_name: "AT&T INC."
filed_at: "2025-09-24T23:59:59+00:00"
generated_at: "2026-05-17T05:50:50.217785+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# AT&T closes $5B multi-tranche note offering with maturities 2032-2054

## Summary
- Issued $1.15B of 4.550% notes due 2032, $1.25B of 4.900% notes due 2035, $1.1B of 5.550% notes due 2045, and $1.5B of 5.700% notes due 2054.
- Total aggregate principal of $5B; offering closed on September 24, 2025.
- Underwriting agreement dated September 18, 2025 led by BNP Paribas, BofA Securities, Citigroup, J.P. Morgan, Mizuho.
- Notes registered under Securities Act via Form S-3 (No. 333-285413) and prospectus supplement filed September 19, 2025.

## SEC filing metadata
- accession: 0001193125-25-215530
- form_type: 8-K
- ticker: T
- cik: 0000732717
- company_name: AT&T INC.
- filed_at: 2025-09-24T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/732717/000119312525215530/0001193125-25-215530-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/732717/000119312525215530/d77733d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-215530
- JSON: https://secwatch.observer/filing/0001193125-25-215530.json
- Plain text: https://secwatch.observer/filing/0001193125-25-215530.txt

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