🕵️ Metallus Inc. ($MTUS)
SEC insider & ownership activity, last 12 months · CIK 1598428 · every row links its SEC filing
Over the last 12 months insiders sold $1.7M with no open-market buying against it. Michael Williams sold $1.3M through a 10b5-1 trading plan in 7 lots (Dec–Feb). Blackrock, Inc. trimmed 16.3% → 13.1%; State Street Corporation added 5.5% → 6.7%. No red-flag 8-Ks in the window.
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Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
0 buyers, $0 (0 lots) · 2 sellers, $1.7M (11 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Michael Williams | 0 | – | 7 | $1.3M | Feb 4, 2026 |
| Kristopher Westbrooks | 0 | – | 4 | $329K | Feb 4, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Blackrock, Inc. | 13.1% | 13G | Apr 24, 2026 | filing ↗ | |
| Dimensional Fund Advisors LP | 6.8% | 13G | Apr 15, 2025 | filing ↗ | |
| State Street Corporation | 6.7% | 13G | May 12, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Michael Williams | $700K | Jan 15, 2026 | filing ↗ |
| Kristopher Westbrooks | $109K | Jan 15, 2026 | filing ↗ |
| Kristopher Westbrooks | $219K | Jan 14, 2026 | filing ↗ |
| Michael Williams | $633K | Dec 17, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Material agreement (1.01) | Jun 30, 2026 | filing ↗ |
| New financial obligation (2.03) | Jun 30, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 30, 2026 | filing ↗ |
| Earnings (2.02) | May 4, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | May 4, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 4, 2026 | filing ↗ |
| Shareholder vote (5.07) | Apr 30, 2026 | filing ↗ |
| Earnings (2.02) | Feb 19, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Feb 19, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 19, 2026 | filing ↗ |
| Earnings (2.02) | Nov 6, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Nov 6, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 6, 2025 | filing ↗ |
| Earnings (2.02) | Aug 7, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Aug 7, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 7, 2025 | filing ↗ |