---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-24-182623"
form_type: "8-K"
ticker: "MKSI"
cik: "0001049502"
company_name: "MKS INC"
filed_at: "2024-07-23T23:59:59+00:00"
generated_at: "2026-05-31T17:47:11.133516+00:00"
event_type: "debt"
sentiment: "positive"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# MKS Instruments reprices $3.4B term loans, reduces margins, prepays $110M

## Summary
- Reduced USD Term Loan B margin from 2.50% to 2.25% (SOFR) and EUR Term Loan B margin from 3.00% to 2.75% (EURIBOR).
- Voluntary prepayment of $110M: $69M to USD tranche and €38M to EUR tranche.
- Annualized cash interest savings of approximately $17M from combined actions.
- Extended prepayment premium period for repricing transactions to six months from Effective Date.

## SEC filing metadata
- accession: 0001193125-24-182623
- form_type: 8-K
- ticker: MKSI
- cik: 0001049502
- company_name: MKS INC
- filed_at: 2024-07-23T23:59:59+00:00
- event_type: debt
- sentiment: positive
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 1.01, 2.03, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1049502/000119312524182623/0001193125-24-182623-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1049502/000119312524182623/d861697d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-24-182623
- JSON: https://secwatch.observer/filing/0001193125-24-182623.json
- Plain text: https://secwatch.observer/filing/0001193125-24-182623.txt

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