Metallus Inc. insider trading
This tab shows only the shares insiders bought or sold on the open market in the last twelve months (Form 4 codes P and S). Grants, option exercises, shares held back for tax and gifts are left out on purpose, so what is left is insiders trading at the market price like anyone else.
In the last twelve months insiders at Metallus Inc. filed 14 open-market sales worth $2.3 million and 0 open-market purchases, on Form 4 with the SEC. The latest: Williams Michael S, Chief Executive Officer, sold 12,430 shares at $20.29 on 5 October 2026, filed 5 October 2026.
| Traded | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 5 October 2026 | Williams Michael S | Chief Executive Officer | Sale | 12,430 | $20.29 | $252,246 | Form 4 |
| 5 October 2026 | Syrvalin Kristine C | EVP General Counsel | Sale | 5,000 | $21.12 | $105,600 | Form 4 |
| 2 October 2026 | Williams Michael S | Chief Executive Officer | Sale | 12,570 | $20.01 | $251,483 | Form 4 |
| 4 February 2026 | Williams Michael S | Chief Executive Officer | Sale | 13,713 | $21.28 | $291,813 | Form 4 |
| 4 February 2026 | Westbrooks Kristopher R | President & COO | Sale | 2,128 | $21.28 | $45,284 | Form 4 |
| 3 February 2026 | Williams Michael S | Chief Executive Officer | Sale | 19,017 | $21.03 | $399,928 | Form 4 |
| 3 February 2026 | Westbrooks Kristopher R | President & COO | Sale | 2,951 | $21.03 | $62,060 | Form 4 |
| 15 January 2026 | Westbrooks Kristopher R | President & COO | Sale | 93 | $21.00 | $1,953 | Form 4 |
| 15 January 2026 | Williams Michael S | Chief Executive Officer | Sale | 603 | $21.00 | $12,663 | Form 4 |
| 14 January 2026 | Westbrooks Kristopher R | President & COO | Sale | 10,932 | $20.06 | $219,296 | Form 4 |
| 9 January 2026 | Williams Michael S | Chief Executive Officer | Sale | 4,835 | $19.11 | $92,397 | Form 4 |
| 8 January 2026 | Williams Michael S | Chief Executive Officer | Sale | 14,462 | $19.10 | $276,224 | Form 4 |
| 18 December 2025 | Williams Michael S | Chief Executive Officer | Sale | 5,609 | $19.07 | $106,964 | Form 4 |
| 17 December 2025 | Williams Michael S | Chief Executive Officer | Sale | 8,428 | $19.04 | $160,469 | Form 4 |
A filing with several lines appears once per line.
Source
Form 4 filings on EDGAR for Metallus Inc.: the company's filing index.
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