---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-24-042818"
form_type: "8-K"
ticker: "APH"
cik: "0000820313"
company_name: "AMPHENOL CORP /DE/"
filed_at: "2024-04-03T23:59:59+00:00"
generated_at: "2026-06-04T03:08:21.945020+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Amphenol prices $1.5B senior notes (5.050%-5.250%) for CIT acquisition

## Summary
- $450M 5.050% Senior Notes due 2027, $450M 5.050% due 2029, $600M 5.250% due 2034.
- Net proceeds to fund cash consideration for pending acquisition of Carlisle Interconnect Technologies (CIT).
- Special mandatory redemption at 101% if CIT acquisition not completed by agreed date.
- Board resolved to maintain $3.0B aggregate limit on commercial paper and revolving credit facility.
- Closing expected on April 5, 2024, subject to customary conditions.

## SEC filing metadata
- accession: 0001104659-24-042818
- form_type: 8-K
- ticker: APH
- cik: 0000820313
- company_name: AMPHENOL CORP /DE/
- filed_at: 2024-04-03T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 1.01, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/820313/000110465924042818/0001104659-24-042818-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/820313/000110465924042818/tm2410279d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-24-042818
- JSON: https://secwatch.observer/filing/0001104659-24-042818.json
- Plain text: https://secwatch.observer/filing/0001104659-24-042818.txt

## Key facts
- Material Agreements
  AMPHENOL CORP /DE/ entered into Underwriting Agreement with BofA Securities, Inc., Citigroup Global Markets Inc., J.P. Morgan Securities LLC and TD Securities (USA) LLC, as representatives of the several Underwriters named in Schedule A thereto valued at $450,000,000 aggregate principal amount of the Company’s 5.050% Senior Notes due 2027, $450,000,000 (effective 2024-04-02).
  - Action: entry
  - Agreement: underwriting
  - Counterparty: BofA Securities, Inc., Citigroup Global Markets Inc., J.P. Morgan Securities LLC and TD Securities (USA) LLC, as representatives of the several Underwriters named in Schedule A thereto
  - Value: $450,000,000 aggregate principal amount of the Company’s 5.050% Senior Notes due 2027, $450,000,000
  - Effective: 2024-04-02
  source text: On April 2, 2024, Amphenol Corporation (the “Company”) entered into an underwriting agreement (the “Underwriting Agreement”) by and between the Company and BofA Securities, Inc., Citigroup Global Markets Inc., J.P. Morgan Securities LLC and TD Securities (USA) LLC, as representatives of the several Underwriters named in Schedule A thereto, relating to the offer and sale of $450,000,000 aggregate principal amount of the Company’s 5.050% Senior Notes due 2027 (the “2027 Notes”), $450,000,000 aggregate principal amount of the Company’s 5.050% Senior Notes due 2029 (the “2029 Notes”) and $600,000,000 aggregate principal amount of the Company’s 5.250% Senior Notes due 2034 (the “2034 Notes” and, together with the 2027 Notes and 2029 Notes, the “Notes”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/820313/000110465924042818/0001104659-24-042818-index.htm

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