MTUS at a glance
Metallus Inc. (MTUS, SEC CIK 1598428) filed its latest 10-K annual report on February 20, 2026, a 10-Q quarterly report on August 4, 2026, an 8-K current report on August 31, 2026 and Form 4 insider filings as recently as October 5, 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), Metallus Inc. (MTUS) reported revenue of $1.2 billion (up 6.9% from FY2024) and a net loss of $1.2 million. Diluted EPS was -$0.03.
- As of June 30, 2026, 31 institutional investment managers tracked by SignalX reported holding Metallus Inc. (MTUS) shares worth $355.6 million in 13F-HR filings.
- The most recent insider open-market sale reported on Form 4 was by SYRVALIN KRISTINE C on October 5, 2026 of 5,000 shares at $21.12 per share.
- In the last 90 days, MTUS insiders reported 0 open-market purchases ($0) and 3 open-market sales ($609K) on Form 4, a net sale of $609K.
Source: SEC EDGAR (XBRL financial data, 13F-HR and Form 4 filings).
- Revenue · FY2025
- $1.2B
- +6.9% vs prior year
- Insiders · 90 days
- 0 buys · 3 sells
- Net −$609K
- 13F holders
- 31 funds
- $355.6M · +0 vs prior quarter
- Latest 8-K
- Aug 31, 2026
- Item 5.02 · Item 7.01
AI 10-Q Quarterly Report Analysis
Latest 10-Q, quarter ended Jun 30, 2026
Risk Factors
- No material changes to risk factors; filing refers readers to the December 31, 2025 Form 10-K
- Repurchase-program risk: $81.8 million remaining authorization at June 30, 2026
- Capital-allocation risk: 190,382 shares repurchased during the quarter at $18.70 average price
- Insider-selling compliance risk: CEO plan covers up to 100,000 shares beginning October 1, 2026
- Insider-selling market risk: three officers’ plans cover up to 161,892 shares plus option shares
AI summary of the MTUS 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 5.02: Departure/Appointment of Directors or Principal Officers
- CEO Michael S. Williams retiring and leaving the Board December 31, 2026
- Williams remaining Special Advisor through June 30, 2027 at $39,375 monthly salary
Item 7.01: Regulation FD Disclosure
- Westbrooks appointed President and CEO effective January 1, 2027
- Appointment includes a seat on Metallus’s Board
Item EX-99.1: Item EX-99.1
- CEO Michael Williams retiring December 31, 2026 after leading profitability, capital allocation, and aerospace & defense expansion
- COO Kristopher Westbrooks becomes president, CEO, and director January 1, 2027, signaling internal succession and strategic continuity
Item 7.01: Regulation FD Disclosure
- Updated investor presentation adds Metallus’ second-quarter 2026 financial information
- Presentation intended for future investor and stakeholder presentations
Item 2.02: Results of Operations and Financial Condition
- Q2 2026 results announced through an attached Exhibit 99.1 press release
- Investor focus: operating performance, financial condition, and management commentary in the earnings release
Item EX-99.1: Item EX-99.1
- Q2 net sales $341.0M, up 12% YoY, with net income $8.9M and adjusted EBITDA $29.0M
- Adjusted EPS $0.26 versus $0.19 YoY, reflecting stronger shipments, pricing and product mix
Item 1.01: Entry into a Material Definitive Agreement
- $300M asset-based revolver amended through June 30, 2031, supporting working capital, capital expenditures, acquisitions, and general corporate needs
- Up to $200M of additional commitments available, plus a separate $30M FILO tranche subject to lender approval and conditions
AI summaries of MTUS 8-K current reports filed with the SEC. What 8-K item codes mean
SignalX for MTUS
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- Alerts as it files. A push when MTUS files an 8-K or an insider trades.
- Fund moves. Which tracked funds opened, added or cut MTUS, 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 |
|---|---|---|---|---|
| SYRVALIN KRISTINE C | Sell | Oct 5, 2026 | 5,000 | $21.12 |
| Williams Michael S | Sell | Oct 5, 2026 | 12,430 | $20.29 |
| Williams Michael S | Sell | Oct 2, 2026 | 12,570 | $20.01 |
| Garcia Ken V | A | Sep 30, 2026 | 1,448 | $18.99 |
| Garcia Ken V | A | Jun 30, 2026 | 1,471 | $18.69 |
| Zaranec John M | F | Jun 16, 2026 | 5,198 | $20.00 |
| WOTRING RANDALL A | A | Apr 30, 2026 | 7,090 | - |
| Rankin Jamy P. | A | Apr 30, 2026 | 7,090 | - |
Financial SummaryXBRL
| Metric | FY2023 | FY2024 | FY2025 |
|---|---|---|---|
| Profitability | |||
| Revenue | $1.4B | $1.1B | $1.2B |
| Gross Profit | $186.5M | $97.7M | $95.1M |
| Net Income | $69.4M | $1.3M | -$1.2M |
| Gross Margin | 13.7% | 9.0% | 8.2% |
| Net Margin | 5.1% | 0.1% | -0.1% |
| Balance Sheet | |||
| Total Assets | $1.2B | $1.1B | $1.1B |
| Equity | $731.6M | $690.5M | $686.0M |
| ROE | 9.5% | 0.2% | -0.2% |
| Per Share | |||
| EPS | - | $0.03 | $-0.03 |
| Cash Flow | |||
| Operating CF | $125.3M | $40.3M | $16.0M |
Source: XBRL data in Metallus Inc. (MTUS)'s 10-K filings on SEC EDGAR, in USD. Compare across companies →
13F Fund Holdings: Quarterly Trend
Latest: Q2 2026Aggregate MTUS share value held by 13F filers tracked by SignalX, by quarter.
Quarterly totals table
| Quarter | Funds | Total value |
|---|---|---|
| Q2 2026 | 31 | $355.6M |
| Q1 2026 | 31 | $308.0M |
| Q4 2025 | 28 | $322.5M |
| Q3 2025 | 30 | $313.8M |
| Q2 2025 | 30 | $296.5M |
| Q1 2025 | 25 | $170.3M |
| Q4 2024 | 23 | $169.1M |
| Q3 2024 | 19 | $133.8M |
- Citadel Advisors LLC+227.9K (+97%)
- BlackRock+171.3K (+3%)
- Goldman Sachs Group+100.2K (+30%)
- Ameriprise Financial+76.1K (+12%)
- Morgan Stanley+73.8K (+17%)
- State Street Corp−387.1K (-14%)
- Millennium Management−123.0K (-92%)
- Renaissance Technologies LLC−113.9K (-11%)
- Invesco Ltd−18.3K (-4%)
- Two Sigma Investments−14.4K (-3%)
Source: 13F-HR filings on SEC EDGAR (aggregated from 217 fund-quarter rows). Reflects only 13F filers tracked by SignalX, not the full institutional ownership universe. How 13F filings work
MTUS filing archive
AI analysis pages for each 10-K, 10-Q and 8-K
10-Q quarterly reports
8-K current reports
Latest 2026 SEC Filings: 10-K, 10-Q, 8-K & Form 4
| Form | Filing date | Period | Analysis | SEC |
|---|---|---|---|---|
| 4 | Oct 5, 2026 | - | - | - |
| 4 | Oct 5, 2026 | - | - | - |
| 4 | Oct 2, 2026 | - | - | - |
| 4 | Oct 1, 2026 | - | - | - |
| 8-K | Aug 31, 2026 | - | Analysis | - |
| 10-Q | Aug 4, 2026 | Jun 30, 2026 | Analysis | |
| 8-K | Aug 3, 2026 | - | Analysis | - |
| 4 | Jul 1, 2026 | - | - | - |
| 8-K | Jul 1, 2026 | - | Analysis | - |
| 4 | Jun 17, 2026 | - | - | - |
| SC 13G | May 12, 2026 | - | - | |
| 10-Q | May 5, 2026 | Mar 31, 2026 | Analysis | |
| 8-K | May 4, 2026 | - | Analysis | - |
| 8-K | May 1, 2026 | - | Analysis | - |
| 4 | Apr 30, 2026 | - | - | - |
| 4 | Apr 30, 2026 | - | - | - |
| 4 | Apr 30, 2026 | - | - | - |
| 4 | Apr 30, 2026 | - | - | - |
| 4 | Apr 30, 2026 | - | - | - |
| 4 | Apr 30, 2026 | - | - | - |
| 4 | Apr 30, 2026 | - | - | - |
| 4 | Apr 30, 2026 | - | - | - |
| 4 | Apr 30, 2026 | - | - | - |
| 4 | Apr 30, 2026 | - | - | - |
| 4 | Apr 1, 2026 | - | - | - |
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MTUS SEC filings: frequently asked questions
Are MTUS insiders buying or selling?
In the last 90 days, Metallus Inc. (MTUS) officers, directors and 10% owners reported no open-market purchases and 3 open-market sales worth $609,329 by 2 insiders on Form 4. Many insider sales are pre-planned or for taxes, so purchases usually carry more information.
Which institutions hold MTUS stock?
As of June 30, 2026, the largest Metallus Inc. (MTUS) holders among the 13F filers tracked by SignalX were BlackRock ($108.9 million), Dimensional Fund Advisors ($47.9 million), State Street Corp ($45.1 million), Vanguard Capital Management LLC ($29.3 million), Vanguard Portfolio Management LLC ($19.9 million). 13F-HR reports are filed up to 45 days after each quarter ends.
What was MTUS's revenue in fiscal year 2025?
For the fiscal year ended December 31, 2025 (FY2025), Metallus Inc. (MTUS) reported revenue of $1.2 billion (up 6.9% from FY2024) and a net loss of $1.2 million. Diluted EPS was -$0.03. The figures come from the XBRL data in the 10-K.
What did MTUS report in its latest 8-K?
Metallus Inc. (MTUS) filed an 8-K on August 31, 2026 reporting Item 5.02 (Departure/Appointment of Directors or Principal Officers) and Item 7.01 (Regulation FD Disclosure). CEO Michael S. Williams retiring and leaving the Board December 31, 2026.
What are the latest MTUS SEC filings?
Metallus Inc. (MTUS) filed its latest 10-K annual report on February 20, 2026, a 10-Q quarterly report on August 4, 2026, an 8-K current report on August 31, 2026 and a Form 4 insider filing on October 5, 2026.
What is MTUS's SEC CIK number?
Metallus Inc. (MTUS)'s SEC Central Index Key (CIK) is 1598428. EDGAR lists every MTUS filing under that number.
Ask anything about MTUS
The research agent reads MTUS's filings, financials, insider trades and 13F holders, then answers with sources.