Minerals Technologies Inc (MTX) — SEC Filings
Minerals Technologies Inc (MTX) — 40 SEC filings. Latest: 10-Q (May 1, 2026). Includes 20 8-K, 7 10-Q, 5 SC 13G/A.
View Minerals Technologies Inc on SEC EDGAR
Overview
Minerals Technologies Inc (MTX) is a publicly traded company tracked on ReadTheFiling. The most recent enriched filing is a 10-Q filed on Oct 24, 2025: MINERALS TECHNOLOGIES INC. (MTX) reported a significant net loss of $55.6 million for the nine months ended September 28, 2025, a sharp decline from a net income of $113.1 million in the prior-year period. This substantial loss was primarily driven by a $215.0 million provision for litigation reserv
Sentiment Summary
Across 40 filings, the sentiment breakdown is: 2 bullish, 1 bearish, 37 neutral. The dominant filing sentiment for Minerals Technologies Inc is neutral.
Filing Type Overview
Minerals Technologies Inc (MTX) has filed 7 10-Q, 20 8-K, 2 DEFA14A, 2 DEF 14A, 2 10-K, 2 8-K/A, 5 SC 13G/A with the SEC between Jan 2024 to May 2026.
Filings by Year
Recent SEC Filings (40)
Risk Profile
Risk Assessment: Of MTX's 34 recent filings, 1 were flagged as high-risk, 4 as medium-risk, and 29 as low-risk. The overall risk profile suggests relatively low risk with generally favorable filings.
Financial Highlights
| Metric | Value |
|---|---|
| Revenue | $1,553.1M |
| Net Income | $(55.6)M |
| EPS | $(1.76) |
| Operating Margin | -0.94% |
Key Executives
- John P. M. Kelleher
- Douglas L. Dietz
- Dr. Robert J. W. K. Kelleher
Industry Context
Minerals Technologies Inc. operates in the specialty minerals and materials sector, serving diverse end markets including consumer goods, construction, and industrial applications. The industry is characterized by cyclical demand tied to global economic activity and commodity prices. Companies in this space often face challenges related to raw material costs, environmental regulations, and the need for continuous innovation to develop specialized products.
Top Tags
8-k (7) · financial-condition (6) · filing (6) · financials (5) · financial-reporting (5) · sec-filing (5) · amendment (5) · results-of-operations (4) · 10-Q (4) · institutional-ownership (4)
Key Numbers
| Metric | Value | Context |
|---|---|---|
| Net Income (Loss) | $(55.6)M | Swung from $113.1M income to $55.6M loss for nine months ended Sep 28, 2025, primarily due to litigation. |
| Litigation Reserve | $215.0M | Increased from $30.0M in prior year, driving the net loss. |
| Net Sales | $1,553.1M | Decreased by 2.96% for the nine months ended Sep 28, 2025, compared to $1,600.4M in 2024. |
| Diluted EPS | $(1.76) | Fell from $3.49 in prior year to a loss of $1.76 for nine months ended Sep 28, 2025. |
| Q3 Net Income | $43.0M | Slight decrease from $46.7M in Q3 2024, showing some quarterly resilience despite nine-month loss. |
| Q3 Net Sales | $532.4M | Increased from $524.7M in Q3 2024, indicating a modest quarterly revenue growth. |
| Restructuring & Other Items | $11.3M | New charge for nine months ended Sep 28, 2025, including workforce reductions and facility consolidation. |
| Net Cash from Operations | $129.4M | Decreased from $166.0M in prior year, reflecting operational challenges. |
| Retained Earnings | $1,020.0M | Increased from $1,000.0M, indicating profitability. |
| Treasury Stock Common | $195.0M | Decreased from $200.0M, suggesting share repurchases. |
| Additional Paid-In Capital | $605.0M | Increased from $600.0M, reflecting capital contributions. |
| Noncontrolling Interest | $12.0M | Increased from $10.0M, showing growth in consolidated subsidiaries. |
| Common Stock | $1.0M | Remained stable, indicating no new common stock issuances. |
| Filing Date | 20250402 | Date the definitive proxy statement was filed with the SEC. |
| Meeting Date | 20250514 | Date of the shareholder meeting for which proxies are being solicited. |
Forward-Looking Statements
- {"claim":"Dimensional Fund Advisors LP will maintain a significant, passive ownership stake in Minerals Technologies Inc. for the foreseeable future.","entity":"Dimensional Fund Advisors LP","targetDate":"2025-12-31","confidence":"high"}
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Frequently Asked Questions
What are the latest SEC filings for Minerals Technologies Inc (MTX)?
Minerals Technologies Inc has 40 recent SEC filings from Jan 2024 to May 2026, including 20 8-K, 7 10-Q, 5 SC 13G/A. Each filing includes an AI-generated plain-English summary.
What is the overall sentiment of MTX filings?
Across 40 filings, the sentiment breakdown is: 2 bullish, 1 bearish, 37 neutral. The dominant sentiment is neutral.
Where can I find Minerals Technologies Inc SEC filings explained simply?
ReadTheFiling provides AI-powered plain-English summaries of all Minerals Technologies Inc (MTX) SEC filings, including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, and insider trades.
What are the key financial highlights for Minerals Technologies Inc?
Key financial highlights from Minerals Technologies Inc's most recent 10-Q include metrics such as revenue, net income, EPS, and debt ratios. Visit the filing detail page for the full breakdown.
What is the investment thesis for MTX?
The investment thesis for MTX includes bull, base, and bear case scenarios derived from AI analysis of recent SEC filings.
Who are the key executives at Minerals Technologies Inc?
Key executives identified across Minerals Technologies Inc's filings include John P. M. Kelleher, Douglas L. Dietz, Dr. Robert J. W. K. Kelleher.
What are the main risk factors for Minerals Technologies Inc stock?
Of MTX's 34 assessed filings, 1 were flagged high-risk, 4 medium-risk, and 29 low-risk.
What are recent predictions and forward guidance from Minerals Technologies Inc?
Recent forward-looking statements from Minerals Technologies Inc include guidance on {"claim":"Dimensional Fund Advisors LP will maintain a significant, passive ownership stake in Minerals Technologies Inc.