---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-261758"
form_type: "8-K"
ticker: "HUBB"
cik: "0000048898"
company_name: "HUBBELL INC"
filed_at: "2026-06-08T20:14:08+00:00"
generated_at: "2026-06-08T20:20:52.620606+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Hubbell prices $1.9B senior notes offering to fund NSI acquisition

## Summary
- Issued $1.9B senior notes: $500M 4.650% due 2031, $700M 4.900% due 2033, $700M 5.150% due 2036.
- Net proceeds of ~$1.87B will fund the NSI acquisition, repay NSI debt, and pay transaction costs.
- If NSI acquisition not closed by May 1, 2027, notes subject to special mandatory redemption at 101% plus accrued interest.
- Holders can require repurchase at 101% plus accrued interest upon a change of control triggering event.

## SEC filing metadata
- accession: 0001193125-26-261758
- form_type: 8-K
- ticker: HUBB
- cik: 0000048898
- company_name: HUBBELL INC
- filed_at: 2026-06-08T20:14:08+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 1.01, 2.03, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/48898/000119312526261758/0001193125-26-261758-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/48898/000119312526261758/d103727d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-261758
- JSON: https://secwatch.observer/filing/0001193125-26-261758.json
- Plain text: https://secwatch.observer/filing/0001193125-26-261758.txt

## Key facts
- Debt Financings
  HUBBELL INC incurred senior notes of $500,000,000 aggregate principal amount of its 4.650% Senior Notes due 2031 (the "2031 Notes"), $700,000,000 aggregate p with J.P. Morgan Securities LLC, BofA Securities, Inc. and HSBC Securities (USA) Inc., as representatives of the several underwriters at 4.650% ... 4.900% ... 5.150% maturing June 15, 2031 ... June 15, 2033 ... June 15, 2036.
  - Instrument: senior notes
  - Principal: $500,000,000 aggregate principal amount of its 4.650% Senior Notes due 2031 (the "2031 Notes"), $700,000,000 aggregate p
  - Counterparty: J.P. Morgan Securities LLC, BofA Securities, Inc. and HSBC Securities (USA) Inc., as representatives of the several underwriters
  - Rate: 4.650% ... 4.900% ... 5.150%
  - Maturity: June 15, 2031 ... June 15, 2033 ... June 15, 2036
  - Event: incurrence
  source text: relating to Hubbell’s public offering of $500,000,000 aggregate principal amount of its 4.650% Senior Notes due 2031 (the “2031 Notes”), $700,000,000 aggregate principal amount of its 4.900% Senior Notes due 2033 (the “2033 Notes”) and $700,000,000 aggregate principal amount of its 5.150% Senior Notes due 2036 (the “2036 Notes”
  evidence_url: https://www.sec.gov/Archives/edgar/data/48898/000119312526261758/0001193125-26-261758-index.htm
- Material Agreements
  HUBBELL INC entered into Underwriting Agreement with J.P. Morgan Securities LLC, BofA Securities, Inc. and HSBC Securities (USA) Inc., as representatives of the several underwriters valued at $500,000,000 aggregate principal amount of its 4.650% Senior Notes due 2031, $700,000,000 aggregate (effective 2026-06-02).
  - Action: entry
  - Agreement: underwriting
  - Counterparty: J.P. Morgan Securities LLC, BofA Securities, Inc. and HSBC Securities (USA) Inc., as representatives of the several underwriters
  - Value: $500,000,000 aggregate principal amount of its 4.650% Senior Notes due 2031, $700,000,000 aggregate
  - Effective: 2026-06-02
  source text: On June 2, 2026, Hubbell Incorporated ("Hubbell") entered into an underwriting agreement (the "Underwriting Agreement") with J.P. Morgan Securities LLC, BofA Securities, Inc. and HSBC Securities (USA) Inc., as representatives of the several underwriters named in Schedule I thereto (collectively, the "Underwriters"), relating to Hubbell's public offering of $500,000,000 aggregate principal amount of its 4.650% Senior Notes due 2031 (the "2031 Notes"), $700,000,000 aggregate principal amount of its 4.900% Senior Notes due 2033 (the "2033 Notes") and $700,000,000 aggregate principal amount of its 5.150% Senior Notes due 2036 (the "2036 Notes"
  evidence_url: https://www.sec.gov/Archives/edgar/data/48898/000119312526261758/0001193125-26-261758-index.htm

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