---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-23-039148"
form_type: "8-K"
ticker: "APH"
cik: "0000820313"
company_name: "AMPHENOL CORP /DE/"
filed_at: "2023-03-30T23:59:59+00:00"
generated_at: "2026-06-17T09:53:55.280191+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Amphenol issues $350M 4.750% Senior Notes due 2026

## Summary
- Issued $350M aggregate principal of 4.750% Senior Notes due March 30, 2026.
- Net proceeds of ~$346.4M after underwriting discounts and expenses.
- Proceeds to repay borrowings under U.S. commercial paper program and for general corporate purposes.
- Notes are unsecured, unsubordinated, rank equally with other senior unsecured debt.
- Underwriters include BNP Paribas, BofA Securities, and J.P. Morgan.

## SEC filing metadata
- accession: 0001104659-23-039148
- form_type: 8-K
- ticker: APH
- cik: 0000820313
- company_name: AMPHENOL CORP /DE/
- filed_at: 2023-03-30T23:59:59+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/820313/000110465923039148/0001104659-23-039148-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/820313/000110465923039148/tm236339d7_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-23-039148
- JSON: https://secwatch.observer/filing/0001104659-23-039148.json
- Plain text: https://secwatch.observer/filing/0001104659-23-039148.txt

## Key facts
- Debt Financings
  AMPHENOL CORP /DE/ incurred senior notes of $350,000,000 aggregate principal amount with U.S. Bank Trust Company, National Association at 4.750% per year maturing March 30, 2026.
  - Instrument: senior notes
  - Principal: $350,000,000 aggregate principal amount
  - Counterparty: U.S. Bank Trust Company, National Association
  - Rate: 4.750% per year
  - Maturity: March 30, 2026
  - Event: incurrence
  source text: pursuant to Section 13(a) of the Exchange Act. ̈ Item 1.01 Entry into a Material Definitive Agreement. On March 30, 2023, Amphenol Corporation (the “Company”) issued and sold $350,000,000 aggregate principal amount of its 4.750% Senior Notes due 2026 (the “Notes”) pursuant to the Company’s Registration Statement on Form S-3 (No. 333-270605), including the related
  evidence_url: https://www.sec.gov/Archives/edgar/data/820313/000110465923039148/0001104659-23-039148-index.htm
- Material Agreements
  AMPHENOL CORP /DE/ entered into Indenture with U.S. Bank Trust Company, National Association, as trustee valued at $350,000,000 (effective 2023-03-16).
  - Action: entry
  - Agreement: notes offering
  - Counterparty: U.S. Bank Trust Company, National Association, as trustee
  - Value: $350,000,000
  - Effective: 2023-03-16
  source text: The Notes were issued pursuant to an indenture dated as of March 16, 2023 (the “Indenture”) between the Company and U.S. Bank Trust Company, National Association, as trustee (the “Trustee”), and certain of the terms of the Notes were established pursuant to an Officers’ Certificate dated March 30, 2023 (the “Officers’ Certificate”) in accordance with the Indenture.
  evidence_url: https://www.sec.gov/Archives/edgar/data/820313/000110465923039148/0001104659-23-039148-index.htm
- Material Agreements
  AMPHENOL CORP /DE/ entered into underwriting agreement with BNP Paribas Securities Corp., BofA Securities, Inc. and J.P. Morgan Securities LLC, as representatives of the several Underwriters named in Schedule A thereto valued at $350,000,000 (effective 2023-03-27).
  - Action: entry
  - Agreement: underwriting
  - Counterparty: BNP Paribas Securities Corp., BofA Securities, Inc. and J.P. Morgan Securities LLC, as representatives of the several Underwriters named in Schedule A thereto
  - Value: $350,000,000
  - Effective: 2023-03-27
  source text: The Notes were sold in an underwritten public offering pursuant to an underwriting agreement, dated March 27, 2023, by and between the Company and BNP Paribas Securities Corp., BofA Securities, Inc. and J.P. Morgan Securities LLC, as representatives of the several Underwriters named in Schedule A thereto.
  evidence_url: https://www.sec.gov/Archives/edgar/data/820313/000110465923039148/0001104659-23-039148-index.htm

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