---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-23-289951"
form_type: "8-K"
ticker: "NI"
cik: "0001111711"
company_name: "NISOURCE INC."
filed_at: "2023-12-06T23:59:59+00:00"
generated_at: "2026-06-07T16:49:12.618156+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# NiSource borrows $400M under term loan commitments from Mizuho and BMO

## Summary
- Borrowed $400M on Dec 6, 2023, under Credit Agreement dated Nov 9, 2023.
- Mizuho Bank and Bank of Montreal each committed $200M as Augmenting Lenders.
- Proceeds used for general corporate purposes; conditions precedent satisfied.
- Term loans are part of existing credit facility; no interest rate or maturity disclosed.

## SEC filing metadata
- accession: 0001193125-23-289951
- form_type: 8-K
- ticker: NI
- cik: 0001111711
- company_name: NISOURCE INC.
- filed_at: 2023-12-06T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 1.01, 2.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1111711/000119312523289951/0001193125-23-289951-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1111711/000119312523289951/d13170d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-23-289951
- JSON: https://secwatch.observer/filing/0001193125-23-289951.json
- Plain text: https://secwatch.observer/filing/0001193125-23-289951.txt

## Key facts
- Debt Financings
  NISOURCE INC. incurred term loan of $400 million with Mizuho Bank, LTD and Bank of Montreal.
  - Instrument: term loan
  - Principal: $400 million
  - Counterparty: Mizuho Bank, LTD and Bank of Montreal
  - Event: incurrence
  source text: Under the Credit Agreement, as modified by the Supplement, the Company borrowed $400 million on December 6, 2023, representing the aggregate commitments of the Augmenting Lenders thereunder.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1111711/000119312523289951/0001193125-23-289951-index.htm
- Material Agreements
  NISOURCE INC. entered into Augmenting Lender Supplement with Mizuho Bank, LTD and Bank of Montreal valued at $400 million (effective 2023-12-06).
  - Action: entry
  - Agreement: credit facility
  - Counterparty: Mizuho Bank, LTD and Bank of Montreal
  - Value: $400 million
  - Effective: 2023-12-06
  source text: On December 6, 2023, NiSource Inc. (the “Company”) entered into the Augmenting Lender Supplement (the “Supplement”), with Mizuho Bank, LTD and Bank of Montreal (each an “Augmenting Lender” and collectively, the “Augmenting Lenders”), to the Credit Agreement dated as of November 9, 2023
  evidence_url: https://www.sec.gov/Archives/edgar/data/1111711/000119312523289951/0001193125-23-289951-index.htm

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