---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-24-122391"
form_type: "8-K"
ticker: "MKSI"
cik: "0001049502"
company_name: "MKS INC"
filed_at: "2024-11-06T23:59:59+00:00"
generated_at: "2026-05-30T04:16:50.053155+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# MKS Instruments Q3 revenue $896M, non-GAAP EPS $1.72 beats high-end guidance

## Summary
- Q3 revenue $896M at high end of guidance; GAAP net income $62M ($0.92 EPS).
- Non-GAAP diluted EPS $1.72 exceeded high-end guidance; adjusted EBITDA $232M.
- Voluntary debt prepayment of $216M in October; company reducing leverage.
- Q4 outlook: revenue $910M +/- $40M, non-GAAP EPS $1.95 +/- $0.32.

## SEC filing metadata
- accession: 0000950170-24-122391
- form_type: 8-K
- ticker: MKSI
- cik: 0001049502
- company_name: MKS INC
- filed_at: 2024-11-06T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1049502/000095017024122391/0000950170-24-122391-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1049502/000095017024122391/mksi-20241106.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-24-122391
- JSON: https://secwatch.observer/filing/0000950170-24-122391.json
- Plain text: https://secwatch.observer/filing/0000950170-24-122391.txt

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