---
schema_version: "secwatch.filing_event.v1"
accession: "0000891014-25-000158"
form_type: "8-K"
ticker: "MTX"
cik: "0000891014"
company_name: "MINERALS TECHNOLOGIES INC"
filed_at: "2025-10-23T23:59:59+00:00"
generated_at: "2026-05-17T02:39:18.005009+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# MTX Q3 2025 EPS $1.37, adjusted $1.55; revenue $532M up 1% YoY

## Summary
- GAAP EPS of $1.37; adjusted EPS of $1.55, a Q3 record.
- Revenue $532M, up 1% sequentially and YoY.
- Operating income $71M ($78M ex-special items); margin 14.7%.
- Cash from operations $71M; free cash flow $44M.
- Consumer & Specialties sales $277M; Engineered Solutions $255M, margin 17.6%.

## SEC filing metadata
- accession: 0000891014-25-000158
- form_type: 8-K
- ticker: MTX
- cik: 0000891014
- company_name: MINERALS TECHNOLOGIES INC
- filed_at: 2025-10-23T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/891014/000089101425000158/0000891014-25-000158-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/891014/000089101425000158/mtx-20251023.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000891014-25-000158
- JSON: https://secwatch.observer/filing/0000891014-25-000158.json
- Plain text: https://secwatch.observer/filing/0000891014-25-000158.txt

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