---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-22-203468"
form_type: "8-K"
ticker: "MKSI"
cik: "0001049502"
company_name: "MKS INC"
filed_at: "2022-07-27T23:59:59+00:00"
generated_at: "2026-06-24T07:58:57.107358+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# MKS Instruments Q2 record revenue $765M, semicon revenue record $515M, EPS beats

## Summary
- Revenue $765M (record, +3% seq); Semiconductor Market revenue $515M (record, +19% YoY).
- Non-GAAP EPS $2.59 above high-end guidance; GAAP EPS $2.32.
- Q3 outlook: revenue $770M +/- $30M, Non-GAAP EPS $2.66 +/- $0.25, excluding Atotech.
- Pending Atotech acquisition progressing with China SAMR; expects robust combined cash generation.
- Strong operational performance despite supply chain and inflationary headwinds.

## SEC filing metadata
- accession: 0001193125-22-203468
- form_type: 8-K
- ticker: MKSI
- cik: 0001049502
- company_name: MKS INC
- filed_at: 2022-07-27T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1049502/000119312522203468/0001193125-22-203468-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1049502/000119312522203468/d330181d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-22-203468
- JSON: https://secwatch.observer/filing/0001193125-22-203468.json
- Plain text: https://secwatch.observer/filing/0001193125-22-203468.txt

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