Williams Michael S, CEO of Metallus Inc. ($MTUS), sold shares on the open market seven times over the past year, totaling $1.34 million. His most recent sale occurred on February 4, 2026. These sales rank 4,274th among 11,678 individual insiders in our database, where the average is $8.6 million across about 6.4 transactions per insider. He made no open market purchases in this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 1, 2026 | Metallus Inc. | $MTUS | Williams Michael S | Chief Executive Officer | F | Common Shares | 29124 | $17.00 | 656,758.0000 | 41,900,000 | 4.25% | 0.07% |
| March 2, 2026 | Metallus Inc. | $MTUS | Williams Michael S | Chief Executive Officer | A | Common Shares | 78100 | $0.00 | 734,858.0000 | 41,900,000 | 11.89% | 0.19% |
| Feb. 11, 2026 | Metallus Inc. | $MTUS | Williams Michael S | Chief Executive Officer | F | Common Shares | 18436 | $21.51 | 685,882.0000 | 41,900,000 | 2.62% | 0.04% |
| Feb. 11, 2026 | Metallus Inc. | $MTUS | Williams Michael S | Chief Executive Officer | A | Common Shares | 40278 | $0.00 | 704,318.0000 | 41,900,000 | 6.07% | 0.10% |
| Feb. 3, 2026 | Metallus Inc. | $MTUS | Williams Michael S | Chief Executive Officer | S | Common Shares | 19017 | $21.03 | 677,753.0000 | 41,900,000 | 2.73% | 0.05% |
| Feb. 4, 2026 | Metallus Inc. | $MTUS | Williams Michael S | Chief Executive Officer | S | Common Shares | 13713 | $21.28 | 664,040.0000 | 41,900,000 | 2.02% | 0.03% |
| Jan. 15, 2026 | Metallus Inc. | $MTUS | Williams Michael S | Chief Executive Officer | S | Common Shares | 603 | $21.00 | 696,770.0000 | 41,900,000 | 0.09% | 0.00% |
| Jan. 9, 2026 | Metallus Inc. | $MTUS | Williams Michael S | Chief Executive Officer | S | Common Shares | 4835 | $19.11 | 697,373.0000 | 41,900,000 | 0.69% | 0.01% |
| Jan. 8, 2026 | Metallus Inc. | $MTUS | Williams Michael S | Chief Executive Officer | S | Common Shares | 14462 | $19.10 | 702,208.0000 | 41,900,000 | 2.02% | 0.03% |
| Dec. 18, 2025 | Metallus Inc. | $MTUS | Williams Michael S | Chief Executive Officer | S | Common Shares | 5609 | $19.07 | 716,670.0000 | 43,300,000 | 0.78% | 0.01% |
| Dec. 17, 2025 | Metallus Inc. | $MTUS | Williams Michael S | Chief Executive Officer | S | Common Shares | 8428 | $19.04 | 722,279.0000 | 43,300,000 | 1.15% | 0.02% |
| March 7, 2025 | Metallus Inc. | $MTUS | Williams Michael S | President & CEO | A | Common Shares | 95900 | $0.00 | 730,707.0000 | 44,300,000 | 15.11% | 0.22% |
| March 1, 2025 | Metallus Inc. | $MTUS | Williams Michael S | President & CEO | F | Common Shares | 33514 | $14.44 | 634,807.0000 | 44,300,000 | 5.01% | 0.08% |
| Feb. 11, 2025 | Metallus Inc. | $MTUS | Williams Michael S | President & CEO | A | Common Shares | 59120 | $0.00 | 695,345.0000 | 44,300,000 | 9.29% | 0.13% |
| Feb. 11, 2025 | Metallus Inc. | $MTUS | Williams Michael S | President & CEO | F | Common Shares | 27024 | $15.61 | 668,321.0000 | 44,300,000 | 3.89% | 0.06% |
| May 20, 2024 | Metallus Inc. | $MTUS | Williams Michael S | President & CEO | S | Common Shares | 28907 | $24.09 | 636,225.0000 | 47,800,000 | 4.35% | 0.06% |
| May 16, 2024 | Metallus Inc. | $MTUS | Williams Michael S | President & CEO | S | Common Shares | 16355 | $23.00 | 665,132.0000 | 47,800,000 | 2.40% | 0.03% |
| May 15, 2024 | Metallus Inc. | $MTUS | Williams Michael S | President & CEO | S | Common Shares | 5919 | $23.02 | 681,487.0000 | 47,800,000 | 0.86% | 0.01% |
| May 10, 2024 | Metallus Inc. | $MTUS | Williams Michael S | President & CEO | S | Common Shares | 6633 | $23.07 | 687,406.0000 | 47,800,000 | 0.96% | 0.01% |
| March 27, 2024 | Metallus Inc. | $MTUS | Williams Michael S | President & CEO | S | Common Shares | 28907 | $22.02 | 694,039.0000 | 47,800,000 | 4.00% | 0.06% |
| March 13, 2024 | Metallus Inc. | $MTUS | Williams Michael S | President & CEO | S | Common Shares | 15619 | $21.14 | 722,946.0000 | 47,800,000 | 2.11% | 0.03% |
| March 11, 2024 | Metallus Inc. | $MTUS | Williams Michael S | President & CEO | S | Common Shares | 1735 | $21.00 | 738,565.0000 | 47,800,000 | 0.23% | 0.00% |
| March 4, 2024 | Metallus Inc. | $MTUS | Williams Michael S | President & CEO | S | Common Shares | 17354 | $20.37 | 740,300.0000 | 47,800,000 | 2.29% | 0.04% |
| March 1, 2024 | Metallus Inc. | $MTUS | Williams Michael S | President & CEO | A | Common Shares | 63400 | $0.00 | 757,654.0000 | 47,800,000 | 9.13% | 0.13% |
| Feb. 6, 2024 | Metallus Inc. | $MTUS | Williams Michael S | President & CEO | A | Common Shares | 635100 | $0.00 | 982,272.0000 | 47,800,000 | 182.94% | 1.33% |
| Feb. 6, 2024 | Metallus Inc. | $MTUS | Williams Michael S | President & CEO | F | Common Shares | 288018 | $20.21 | 694,254.0000 | 47,800,000 | 29.32% | 0.60% |
| Jan. 29, 2024 | Metallus Inc. | $MTUS | Williams Michael S | President & CEO | S | Common Shares | 9500 | $21.02 | 347,172.0000 | 47,800,000 | 2.66% | 0.02% |
| Jan. 23, 2024 | Metallus Inc. | $MTUS | Williams Michael S | President & CEO | S | Common Shares | 1153 | $21.00 | 356,672.0000 | 47,800,000 | 0.32% | 0.00% |
| Jan. 11, 2024 | Metallus Inc. | $MTUS | Williams Michael S | President & CEO | S | Common Shares | 11553 | $20.62 | 358,725.0000 | 47,800,000 | 3.12% | 0.02% |
| Jan. 12, 2024 | Metallus Inc. | $MTUS | Williams Michael S | President & CEO | S | Common Shares | 900 | $21.02 | 357,825.0000 | 47,800,000 | 0.25% | 0.00% |
| Jan. 5, 2024 | Metallus Inc. | $MTUS | Williams Michael S | President & CEO | F | Common Shares | 192322 | $22.04 | 370,278.0000 | 47,800,000 | 34.18% | 0.40% |
| Dec. 15, 2023 | Metallus Inc. | $MTUS | Williams Michael S | President & CEO | A | Performance-Based Restricted Share Units | 80000 | $0.00 | 80,000.0000 | 51,500,000 | 9999.99% | 0.16% |
| March 1, 2023 | Metallus Inc. | $MTUS | Williams Michael S | President & CEO | A | Common Shares | 65300 | $0.00 | 562,600.0000 | 51,500,000 | 13.13% | 0.13% |