---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-25-104141"
form_type: "8-K"
ticker: "MKSI"
cik: "0001049502"
company_name: "MKS INC"
filed_at: "2025-08-06T23:59:59+00:00"
generated_at: "2026-05-17T18:50:11.120495+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# MKS Q2 revenue $973M above guidance; GAAP EPS $0.92, non-GAAP EPS $1.77

## Summary
- Revenue of $973M exceeded high end of guidance; GAAP net income $62M ($0.92 diluted EPS).
- Non-GAAP diluted EPS $1.77 at high end of guidance; adjusted EBITDA $240M above high end.
- Semiconductor and Electronics & Packaging end markets drove strong YoY growth.
- Debt prepayment of $100M in June plus another $100M in August; deleveraging progress noted.
- Management cites strength in advanced packaging and AI-related applications as key drivers.

## SEC filing metadata
- accession: 0000950170-25-104141
- form_type: 8-K
- ticker: MKSI
- cik: 0001049502
- company_name: MKS INC
- filed_at: 2025-08-06T23:59:59+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/1049502/000095017025104141/0000950170-25-104141-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1049502/000095017025104141/mksi-20250806.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-25-104141
- JSON: https://secwatch.observer/filing/0000950170-25-104141.json
- Plain text: https://secwatch.observer/filing/0000950170-25-104141.txt

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