---
schema_version: "secwatch.filing_event.v1"
accession: "0000891014-24-000046"
form_type: "8-K/A"
ticker: "MTX"
cik: "0000891014"
company_name: "MINERALS TECHNOLOGIES INC"
filed_at: "2024-05-16T23:59:59+00:00"
generated_at: "2026-06-01T22:21:51.207984+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.2
calibrated_materiality_score: 0.2
confidence: "high"
source: SEC EDGAR
---

# Minerals Technologies appoints Dr. Johnson to Audit and Governance Committees

## Summary
- Dr. Kristina M. Johnson was elected to the Board on March 20, 2024, per original 8-K.
- On May 14, 2024, the Board appointed her to the Audit Committee and the Corporate Governance and Nominating Committee.
- Board determined Dr. Johnson satisfies applicable requirements to serve on both committees.

## SEC filing metadata
- accession: 0000891014-24-000046
- form_type: 8-K/A
- ticker: MTX
- cik: 0000891014
- company_name: MINERALS TECHNOLOGIES INC
- filed_at: 2024-05-16T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.2
- calibrated_materiality_score: 0.2
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/891014/000089101424000046/0000891014-24-000046-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/891014/000089101424000046/form8ka_0516.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000891014-24-000046
- JSON: https://secwatch.observer/filing/0000891014-24-000046.json
- Plain text: https://secwatch.observer/filing/0000891014-24-000046.txt

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