---
schema_version: "secwatch.filing_event.v1"
accession: "0000891014-26-000155"
form_type: "8-K"
ticker: "MTX"
cik: "0000891014"
company_name: "MINERALS TECHNOLOGIES INC"
filed_at: "2026-06-29T21:02:35+00:00"
generated_at: "2026-06-29T21:04:25.811566+00:00"
event_type: "regulatory"
sentiment: "negative"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# MTI files Chapter 11 plan for BMI OldCo, records $290M charge, proposes $450M talc trust

## Summary
- Files Plan of Reorganization in BMI OldCo Chapter 11 cases per court deadline.
- Proposes $450M Talc Personal Injury Trust funded by non-debtor affiliates.
- MTI to record $290M charge in Q2 2026 to increase reserve for estimated costs.
- Waiver of over $100M in claims against Debtors by non-debtor affiliates.
- District Court to decide if BMI OldCo talc contained sufficient asbestos to cause disease.

## SEC filing metadata
- accession: 0000891014-26-000155
- form_type: 8-K
- ticker: MTX
- cik: 0000891014
- company_name: MINERALS TECHNOLOGIES INC
- filed_at: 2026-06-29T21:02:35+00:00
- event_type: regulatory
- sentiment: negative
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/891014/000089101426000155/0000891014-26-000155-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/891014/000089101426000155/mtx-20260629.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000891014-26-000155
- JSON: https://secwatch.observer/filing/0000891014-26-000155.json
- Plain text: https://secwatch.observer/filing/0000891014-26-000155.txt

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