---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-018091"
form_type: "8-K"
ticker: "ALGM"
cik: "0000866291"
company_name: "ALLEGRO MICROSYSTEMS, INC."
filed_at: "2026-01-21T23:59:59+00:00"
generated_at: "2026-05-16T09:25:20.228364+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Allegro MicroSystems enters $285M term loan refinancing maturing 2030

## Summary
- New $285M Refinanced Loans mature Oct 31, 2030; amortization at 0.00% per annum.
- Interest at Term SOFR + 1.75% or base rate + 0.75%; used to refinance existing term loans.
- Amendment No. 4 to Credit Agreement executed January 21, 2026; proceeds also for general corporate purposes.

## SEC filing metadata
- accession: 0001193125-26-018091
- form_type: 8-K
- ticker: ALGM
- cik: 0000866291
- company_name: ALLEGRO MICROSYSTEMS, INC.
- filed_at: 2026-01-21T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 1.01, 2.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/866291/000119312526018091/0001193125-26-018091-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/866291/000119312526018091/algm-20260121.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-018091
- JSON: https://secwatch.observer/filing/0001193125-26-018091.json
- Plain text: https://secwatch.observer/filing/0001193125-26-018091.txt

## Key facts
- Debt Financings
  ALLEGRO MICROSYSTEMS, INC. incurred term loan of $285 million with Morgan Stanley Senior Funding, Inc. at Term SOFR in effect from time to time plus 1.75% maturing October 31, 2030.
  - Instrument: term loan
  - Principal: $285 million
  - Counterparty: Morgan Stanley Senior Funding, Inc.
  - Rate: Term SOFR in effect from time to time plus 1.75%
  - Maturity: October 31, 2030
  - Event: incurrence
  source text: The Fourth Amendment provides for a new $285 million tranche of term loans maturing in 2030 (the "Refinanced Loans")
  evidence_url: https://www.sec.gov/Archives/edgar/data/866291/000119312526018091/0001193125-26-018091-index.htm
- Material Agreements
  ALLEGRO MICROSYSTEMS, INC. amended Fourth Amendment with Morgan Stanley Senior Funding, Inc. valued at $285 million (effective 2026-01-21).
  - Action: amendment
  - Agreement: credit facility
  - Counterparty: Morgan Stanley Senior Funding, Inc.
  - Value: $285 million
  - Effective: 2026-01-21
  source text: On January 21, 2026, Allegro MicroSystems, Inc. (the “Company”) entered into an Amendment No. 4 (the “Fourth Amendment”) to the Credit Agreement, dated as of June 21, 2023
  evidence_url: https://www.sec.gov/Archives/edgar/data/866291/000119312526018091/0001193125-26-018091-index.htm

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