---
schema_version: "secwatch.filing_event.v1"
accession: "0000891014-23-000029"
form_type: "8-K"
ticker: "MTX"
cik: "0000891014"
company_name: "MINERALS TECHNOLOGIES INC"
filed_at: "2023-04-27T23:59:59+00:00"
generated_at: "2026-06-16T10:43:22.160446+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# MTX Q1 2023 EPS $1.14 on record sales $546M; new PCC deals in Asia

## Summary
- EPS of $1.14; record Q1 sales $546M, up 5% YoY and 8% sequentially.
- Operating income $63M, up 43% sequentially but down 7% YoY; margin 11.6%.
- Consumer & Specialties sales $297M (+5% YoY); Engineered Solutions $249M (+6% YoY).
- Three long-term PCC supply agreements in Asia totaling 180,000 tons/year; expected late 2023/early 2024.
- Investor Day scheduled for May 24, 2023 at NYSE.

## SEC filing metadata
- accession: 0000891014-23-000029
- form_type: 8-K
- ticker: MTX
- cik: 0000891014
- company_name: MINERALS TECHNOLOGIES INC
- filed_at: 2023-04-27T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/891014/000089101423000029/0000891014-23-000029-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/891014/000089101423000029/form8k_0427.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000891014-23-000029
- JSON: https://secwatch.observer/filing/0000891014-23-000029.json
- Plain text: https://secwatch.observer/filing/0000891014-23-000029.txt

## Key facts
- Earnings Releases
  MINERALS TECHNOLOGIES INC reported first quarter ended April 2, 2023 results: revenue $546 million, EPS $1.14.
  - Period: first quarter ended April 2, 2023
  - Revenue: $546 million
  - EPS: $1.14
  - Result: reported results
  source text: Reports First Quarter 2023 Earnings of $1.14 Per Share ---------- Company Will Host Investor Day on May 24, 2023 ---------- Highlights: • Record First Quarter Sales of $546 Million, 5 Percent Above Prior Year • Operating Income of $63 Million, Increased 43 Percent Sequentially • Cash Flow from Operations Improved by $33 Million from Prior Year •
  evidence_url: https://www.sec.gov/Archives/edgar/data/891014/000089101423000029/0000891014-23-000029-index.htm

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