MTX at a glance
MINERALS TECHNOLOGIES INC (MTX, SEC CIK 891014) filed its latest 10-K annual report on February 20, 2026, a 10-Q quarterly report on July 31, 2026, an 8-K current report on October 2, 2026 and Form 4 insider filings as recently as October 2, 2026. SignalX summarizes each filing with AI and tracks the company's insider trades and institutional holders.
- For the fiscal year ended December 31, 2025 (FY2025), MINERALS TECHNOLOGIES INC (MTX) reported revenue of $2.1 billion (down 2.2% from FY2024) and a net loss of $18.4 million. Diluted EPS was -$0.59.
- As of June 30, 2026, 28 institutional investment managers tracked by SignalX reported holding MINERALS TECHNOLOGIES INC (MTX) shares worth $1.5 billion in 13F-HR filings.
Source: SEC EDGAR (XBRL financial data, 13F-HR and Form 4 filings).
- Revenue · FY2025
- $2.1B
- −2.2% vs prior year
- Insiders · 90 days
- 0 buys · 0 sells
- No open-market trades
- 13F holders
- 28 funds
- $1.5B · −4 vs prior quarter
- Latest 8-K
- Oct 1, 2026
- Item 8.01
AI 10-K Annual Report Analysis
Latest 10-K, fiscal year ended Dec 31, 2025
Business Overview
- Core business: Global specialty minerals producer with integrated mine-to-market model across Consumer & Specialties and Engineered Solutions segments
- New emphasis: Expanded solutions for renewable fuels purification, sustainable packaging, and PFAS/PFOS contaminated water treatment using FLUORO-SORB® adsorbent
- Strategic shift: Increased focus on faster-growing markets, innovation in natural sustainable products, and growth in global cat litter acquisitions
- Key metric: R&D spend stable at ~$22.9 million in 2025, supporting advanced technologies like Functional Additives and Crystal Engineering
- Noteworthy: Continued expansion of satellite plants for PCC near customers, enabling long-term supply contracts and reduced transport costs
Risk Factors
- Regulatory/legal risk: $215M provision for talc-related claims and asbestos exposure; bankruptcy of subsidiaries Oldco and BVT, litigation with ongoing costs
- Geopolitical/macroeconomic risk: U.S. tariffs on imports affecting High-Temperature Technologies line; Supreme Court ruling (Feb 2026) struck down some tariffs, impact under evaluation
- Operational/supply chain risk: Exposure to energy and commodity price fluctuations impacting production costs; fuel and raw material price increases could affect margins with lagged contract price adjustments
- Competitive/market disruption risk: Declining Residential construction and paper markets pressured Specialty Additives sales down 4% in 2025; cat litter market competitive challenges reduced Household & Personal Care sales by 3%
- Financial/structural risk: $575M term loan and $400M revolving credit facility maturing 2029-2031; interest cost sensitive to net leverage ratios, with 37.5 basis point step-up if leverage ≥3.0x
Management Discussion & Analysis
- Cash flow, buybacks, dividends, and capex details not included
- Forward-looking statements emphasize risks, uncertainties, and no guarantees of future results
AI summary of the MTX 10-K filed . Generated from the filing text; verify against the original.View on SEC EDGARHow to read a 10-K
AI 10-Q Quarterly Report Analysis
Latest 10-Q, quarter ended Jul 5, 2026
Management Discussion & Analysis
- Revenue $548.4M, up 4% YoY from $528.9M, led by Engineered Solutions sales up 9% to $273.9M
- Production margin 24.4% vs 25.9% YoY; operating loss $220.3M vs income $74.6M, including $290M talc accrual
- Best product line Environmental & Infrastructure, sales $83.6M, up 15% YoY; weakest Household & Personal Care, sales $123.4M, down 3%
- Cash, equivalents and short-term investments $346.2M; operating cash flow $95.1M for six months, funding capital expenditures, share repurchases and dividends
- Tariffs, higher energy prices and freight expenses as emerging headwinds; future impacts remain uncertain
Risk Factors
- No new risk factors; company reported no material changes from the 2025 Form 10-K
- Carried-forward regulatory risk: talc-related claims identified in quarterly filing data
- Carried-forward operational risk: mine-safety violations and regulatory matters disclosed in Exhibit 95
- Carried-forward financial risk: senior notes due 2028 and term loan due 2031
- Liquidity exposure: $131.7 million remaining under the share-repurchase authorization as of July 5, 2026
AI summary of the MTX 10-Q filed . Generated from the filing text; verify against the original.View on SEC EDGAR10-K vs 10-Q vs 8-K
AI 8-K Current Report Analysis
The most recent material events, by 8-K item
Item 8.01: Other Events
- Private offering of senior notes commenced October 1, 2026, creating potential new debt and future interest obligations
- Offering proceeds’ intended use referenced but not specified in the filing text; Exhibit 99.1 contains transaction details
Item EX-99.1: Item EX-99.1
- Planned $400 million senior notes due 2034, increasing long-term debt obligations
- Proceeds plus cash earmarked to redeem all outstanding 5.000% senior notes due 2028
Item 2.02: Results of Operations and Financial Condition
- Q2 2026 financial performance announced through press release
- Exhibit 99.1 contains the substantive results and management commentary
Item EX-99.1: Item EX-99.1
- Q2 sales $548.4M, up 4%; first-half sales $1.095B, up 7%, supporting mid-single-digit 2026 growth target
- Adjusted EPS $1.60, up 3%; reported loss $5.90 per share after $290M talc-related litigation reserve increase
AI summaries of MTX 8-K current reports filed with the SEC. What 8-K item codes mean
SignalX for MTX
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- Fund moves. Which tracked funds opened, added or cut MTX, by share count.
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Recent Insider Transactions (Form 4)
Latest reported trades by officers, directors and 10% owners
| Insider | Type | Date | Shares | Price |
|---|---|---|---|---|
| PITTMAN CAROLYN K | A | Oct 1, 2026 | 112.19 | - |
| CLARK ROBERT L | A | Sep 4, 2026 | 56.357 | - |
| Breunig Joseph C. | A | Sep 4, 2026 | 36.059 | - |
| JOHNSON KRISTINA M | A | Sep 4, 2026 | 10.03 | - |
| Motwani Rocky | A | Sep 4, 2026 | 13.554 | - |
| ROBINSON MARC E | A | Sep 4, 2026 | 45.008 | - |
| CARMOLA JOHN J | A | Sep 4, 2026 | 46.746 | - |
| PITTMAN CAROLYN K | A | Sep 4, 2026 | 34.699 | - |
Financial SummaryXBRL
| Metric | FY2023 | FY2024 | FY2025 |
|---|---|---|---|
| Profitability | |||
| Revenue | - | $2.1B | $2.1B |
| Gross Profit | - | $547.7M | $518.0M |
| Operating Income | - | $286.5M | $47.4M |
| Net Income | - | $167.1M | -$18.4M |
| Gross Margin | - | 25.9% | 25.0% |
| Op. Margin | - | 13.5% | 2.3% |
| Net Margin | - | 7.9% | -0.9% |
| Balance Sheet | |||
| Total Assets | $3.3B | $3.4B | $3.5B |
| Equity | $1.7B | $1.7B | $1.7B |
| ROE | - | 9.6% | -1.1% |
| Per Share | |||
| EPS | - | $5.17 | $-0.59 |
| Cash Flow | |||
| Operating CF | - | $236.4M | $193.7M |
| CapEx | - | $89.5M | $107.1M |
Source: XBRL data in MINERALS TECHNOLOGIES INC (MTX)'s 10-K filings on SEC EDGAR, in USD. Compare across companies →
13F Fund Holdings: Quarterly Trend
Latest: Q2 2026Aggregate MTX share value held by 13F filers tracked by SignalX, by quarter.
Quarterly totals table
| Quarter | Funds | Total value |
|---|---|---|
| Q2 2026 | 28 | $1.47B |
| Q1 2026 | 32 | $1.34B |
| Q4 2025 | 30 | $1.08B |
| Q3 2025 | 30 | $1.09B |
| Q2 2025 | 30 | $956.1M |
| Q1 2025 | 28 | $792.6M |
| Q4 2024 | 23 | $859.8M |
| Q3 2024 | 21 | $446.4M |
- FMR LLC (Fidelity)+373.2K (+9%)
- Ameriprise Financial+183.4K (+39%)
- JPMorgan Chase & Co+182.4K (+174%)
- BlackRock+79.4K (+2%)
- Prudential Financial+56.8K (+116%)
- D.E. Shaw & Co−79.2K (-22%)
- Bank of America Corp−32.6K (-10%)
- Two Sigma Investments−27.6K (-44%)
- Fifth Third Bancorp−841 (-6%)
- U.S. Bancorp−806 (-54%)
Source: 13F-HR filings on SEC EDGAR (aggregated from 222 fund-quarter rows). Reflects only 13F filers tracked by SignalX, not the full institutional ownership universe. How 13F filings work
MTX filing archive
AI analysis pages for each 10-K, 10-Q and 8-K
10-K annual reports
10-Q quarterly reports
Latest 2026 SEC Filings: 10-K, 10-Q, 8-K & Form 4
| Form | Filing date | Period | Analysis | SEC |
|---|---|---|---|---|
| 8-K | Oct 2, 2026 | - | - | - |
| 4 | Oct 2, 2026 | - | - | - |
| 8-K | Oct 1, 2026 | - | Analysis | - |
| 4 | Sep 9, 2026 | - | - | - |
| 4 | Sep 9, 2026 | - | - | - |
| 4 | Sep 9, 2026 | - | - | - |
| 4 | Sep 9, 2026 | - | - | - |
| 4 | Sep 9, 2026 | - | - | - |
| 4 | Sep 9, 2026 | - | - | - |
| 4 | Sep 9, 2026 | - | - | - |
| 10-Q | Jul 31, 2026 | Jul 5, 2026 | Analysis | |
| 8-K | Jul 30, 2026 | - | Analysis | - |
| 8-K | Jul 22, 2026 | - | Analysis | - |
| 8-K | Jun 29, 2026 | - | Analysis | - |
| 4 | Jun 22, 2026 | - | - | - |
| 4 | Jun 22, 2026 | - | - | - |
| 4 | Jun 22, 2026 | - | - | - |
| 4 | Jun 22, 2026 | - | - | - |
| 4 | Jun 22, 2026 | - | - | - |
| 4 | Jun 22, 2026 | - | - | - |
| 4 | Jun 22, 2026 | - | - | - |
| 8-K | May 20, 2026 | - | Analysis | |
| 4 | May 13, 2026 | - | - | |
| 10-Q | May 1, 2026 | Apr 5, 2026 | Analysis | |
| SC 13G | Apr 30, 2026 | - | - |
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MTX SEC filings: frequently asked questions
Which institutions hold MTX stock?
As of June 30, 2026, the largest MINERALS TECHNOLOGIES INC (MTX) holders among the 13F filers tracked by SignalX were BlackRock ($361.7 million), FMR LLC (Fidelity) ($343.0 million), Dimensional Fund Advisors ($147.1 million), Vanguard Portfolio Management LLC ($142.8 million), Vanguard Capital Management LLC ($103.1 million). 13F-HR reports are filed up to 45 days after each quarter ends.
What was MTX's revenue in fiscal year 2025?
For the fiscal year ended December 31, 2025 (FY2025), MINERALS TECHNOLOGIES INC (MTX) reported revenue of $2.1 billion (down 2.2% from FY2024) and a net loss of $18.4 million. Diluted EPS was -$0.59. The figures come from the XBRL data in the 10-K.
What are the main risks in MTX's latest 10-K?
In the 10-K filed February 20, 2026, MINERALS TECHNOLOGIES INC (MTX) flagged: Regulatory/legal risk: $215M provision for talc-related claims and asbestos exposure; bankruptcy of subsidiaries Oldco and BVT, litigation with ongoing costs. Geopolitical/macroeconomic risk: U.S. tariffs on imports affecting High-Temperature Technologies line; Supreme Court ruling (Feb 2026) struck down some tariffs, impact under evaluation. (AI summary of the Risk Factors section.)
What did MTX report in its latest 8-K?
MINERALS TECHNOLOGIES INC (MTX) filed an 8-K on October 1, 2026 reporting Item 8.01 (Other Events). Private offering of senior notes commenced October 1, 2026, creating potential new debt and future interest obligations.
What are the latest MTX SEC filings?
MINERALS TECHNOLOGIES INC (MTX) filed its latest 10-K annual report on February 20, 2026, a 10-Q quarterly report on July 31, 2026, an 8-K current report on October 2, 2026 and a Form 4 insider filing on October 2, 2026.
What is MTX's SEC CIK number?
MINERALS TECHNOLOGIES INC (MTX)'s SEC Central Index Key (CIK) is 891014. EDGAR lists every MTX filing under that number.
Ask anything about MTX
The research agent reads MTX's filings, financials, insider trades and 13F holders, then answers with sources.