---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-018674"
form_type: "8-K"
ticker: "STIM"
cik: "0001227636"
company_name: "Neuronetics, Inc."
filed_at: "2026-01-22T23:59:59+00:00"
generated_at: "2026-05-16T08:41:58.962795+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# Neuronetics enters Amendment No. 4 to Perceptive credit facility, modifying subsidiary guarantor requirements

## Summary
- Amendment introduces 'Immaterial Subsidiary' definition: assets/revenue ≤ $5M each, aggregate ≤ $10M.
- Subsidiaries exceeding thresholds must become Guarantors with first-priority liens within 10 business days.
- Controlled account requirements modified to exclude accounts under $300K each, $1M aggregate.
- Borrower must cause specified subsidiaries to become Obligors by Jan 30, 2026, and deliver control agreements by Feb 13, 2026.
- No other amendments; existing credit agreement remains in full force.

## SEC filing metadata
- accession: 0001193125-26-018674
- form_type: 8-K
- ticker: STIM
- cik: 0001227636
- company_name: Neuronetics, Inc.
- filed_at: 2026-01-22T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1227636/000119312526018674/0001193125-26-018674-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1227636/000119312526018674/d60753d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-018674
- JSON: https://secwatch.observer/filing/0001193125-26-018674.json
- Plain text: https://secwatch.observer/filing/0001193125-26-018674.txt

## Key facts
- Material Agreements
  Neuronetics, Inc. amended Amendment No. 4 to Credit Agreement and Guaranty with Perceptive Credit Holdings IV, LP (effective 2026-01-15).
  - Action: amendment
  - Agreement: credit facility
  - Counterparty: Perceptive Credit Holdings IV, LP
  - Effective: 2026-01-15
  source text: (the “Company”) entered into a Credit Agreement and Guaranty with Perceptive Credit Holdings IV, LP, (“Perceptive”) as collateral agent and other lenders defined in the agreement (the “Perceptive Facility”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/1227636/000119312526018674/0001193125-26-018674-index.htm

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