# MINERALS TECHNOLOGIES INC — DEFA14A

MINERALS TECHNOLOGIES INC of NEW YORK, NY filed a DEFA14A with the SEC on 2025-04-02. Industry: Industrial Inorganic Chemicals.

## Filing

- Filed: 2025-04-02
- Form: DEFA14A
- Accession: 0001104659-25-031140
- Registrant: MINERALS TECHNOLOGIES INC
- CIK: 0000891014
- Industry (SIC): Industrial Inorganic Chemicals (2810)
- State of incorporation: DE
- Location: NEW YORK, NY

## Documents (3)

| Seq | Type | Description |
| --- | --- | --- |
| 1 | DEFA14A | DEFA14A |
| 2 | GRAPHIC | GRAPHIC |
| 3 | GRAPHIC | GRAPHIC |

## Filing timeline for this registrant (55)

_Showing 12 of 55 filings._

| Filed | Form |
| --- | --- |
| [2026-04-02](https://search.stillhousedata.com/proxy/0001104659-26-039210) | DEFA14A |
| [2026-04-02](https://search.stillhousedata.com/proxy/0001104659-26-039205) | DEF 14A |
| [2025-05-01](https://search.stillhousedata.com/proxy/0000891014-25-000047) | DEFA14A |
| 2025-04-02 | DEFA14A |
| [2025-04-02](https://search.stillhousedata.com/proxy/0001104659-25-031135) | DEF 14A |
| [2024-05-02](https://search.stillhousedata.com/proxy/0000891014-24-000043) | DEFA14A |
| [2024-04-04](https://search.stillhousedata.com/proxy/0001140361-24-018020) | DEFA14A |
| [2024-04-04](https://search.stillhousedata.com/proxy/0001140361-24-018018) | DEF 14A |
| [2023-05-03](https://search.stillhousedata.com/proxy/0000891014-23-000035) | DEFA14A |
| [2023-04-06](https://search.stillhousedata.com/proxy/0001140361-23-016996) | DEFA14A |
| [2023-04-06](https://search.stillhousedata.com/proxy/0001140361-23-016994) | DEF 14A |
| [2022-04-01](https://search.stillhousedata.com/proxy/0001140361-22-012558) | DEFA14A |

## More

- [CIK 891014 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=891014&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0001104659-25-031140.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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