---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-22-021321"
form_type: "8-K"
ticker: "MKSI"
cik: "0001049502"
company_name: "MKS INC"
filed_at: "2022-11-02T23:59:59+00:00"
generated_at: "2026-06-22T11:43:17.656164+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "low"
source: SEC EDGAR
---

# MKS Instruments announces Q3 2022 results; details in unattached press release

## Summary
- Filed 8-K on Nov 2, 2022 for quarter ended Sept 30, 2022.
- Press release attached as Exhibit 99.1 but not provided in the filing text.
- No specific financial figures available to summarize.

## SEC filing metadata
- accession: 0000950170-22-021321
- form_type: 8-K
- ticker: MKSI
- cik: 0001049502
- company_name: MKS INC
- filed_at: 2022-11-02T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: low
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1049502/000095017022021321/0000950170-22-021321-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1049502/000095017022021321/mksi-20221102.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-22-021321
- JSON: https://secwatch.observer/filing/0000950170-22-021321.json
- Plain text: https://secwatch.observer/filing/0000950170-22-021321.txt

## Key facts
- Earnings Releases
  MKS INC reported financial results for the quarter ended September 30, 2022.
  - Period: the quarter ended September 30, 2022
  - Result: reported results
  source text: MKS Instruments, Inc. announced its financial results for the quarter ended September 30, 2022.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1049502/000095017022021321/0000950170-22-021321-index.htm

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