Metallus Inc is an American-based manufacturer of alloy steel, as well as carbon and micro-alloy steel. The portfolio of the company includes special bar quality steel, seamless mechanical tubes, and value-added solutions, such as precision steel components. The company also supplies machining and thermal treatment services and manages raw material recycling programs that work as a feeder system for its melt operations. The company's products and services are used in the following sectors: oil and gas; automotive, industrial equipment; mining; construction; rail; aerospace and defense; heavy truck; agriculture and power generation. Geographically, the company mainly serves customers in the United States.
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Grant or award | 1 | 1,471 | |
| Tax withholding / forfeiture | 1 | 5,198 |
Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
43 Form 4 filings on record, the earliest from Oct 1, 2024, newest first. Filing history page 1 of 2.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Grant or award | Phantom Shares | 1,471 | $18.69 | $27K | ||
| Tax withholding / forfeiture | Common Shares | 5,198 | $20.00 | $104K | ||
| Grant or award | Common Shares | 7,090 | $0.00 | - | ||
| Ronald A. Rice | Grant or award | Common Shares | 7,090 | $0.00 | - | |
| Randall A. Wotring | Grant or award | Common Shares | 7,090 | $0.00 | - | |
| Grant or award | Common Shares | 7,090 | $0.00 | - | ||
| Grant or award | Common Shares | 7,090 | $0.00 | - | ||
| Grant or award | Common Shares | 7,090 | $0.00 | - | ||
| Grant or award | Common Shares | 7,090 | $0.00 | - | ||
| Grant or award | Common Shares | 7,090 | $0.00 | - | ||
| Grant or award | Common Shares | 7,090 | $0.00 | - | ||
| Grant or award | Common Shares | 7,090 | $0.00 | - | ||
| Grant or award | Phantom Shares | 1,683 | $16.34 | $28K | ||
| Kristopher R. Westbrooks - Officer | Tax withholding / forfeiture | Common Shares | 8,207 | $17.00 | $140K | |
| Kristopher R. Westbrooks - Officer | Grant or award | Common Shares | 29,100 | $0.00 | - | |
| Grant or award | Common Shares | 16,100 | $0.00 | - | ||
| Tax withholding / forfeiture | Common Shares | 5,121 | $17.00 | $87K | ||
| Grant or award | Common Shares | 20,100 | $0.00 | - | ||
| Tax withholding / forfeiture | Common Shares | 7,270 | $17.00 | $124K | ||
| Grant or award | Common Shares | 20,100 | $0.00 | - | ||
| Nicholas A. Yacobozzi - Officer | Tax withholding / forfeiture | Common Stock | 2,842 | $17.00 | $48K | |
| Nicholas A. Yacobozzi - Officer | Grant or award | Common Stock | 6,500 | $0.00 | - | |
| Michael S. Williams - Officer | Tax withholding / forfeiture | Common Shares | 29,124 | $17.00 | $495K | |
| Michael S. Williams - Officer | Grant or award | Common Shares | 78,100 | $0.00 | - | |
| Grant or award | Common Shares | 7,111 | $0.00 | - | ||
| Tax withholding / forfeiture | Common Shares | 2,285 | $21.51 | $49K | ||
| Kristopher R. Westbrooks - Officer | Grant or award | Common Shares | 7,563 | $0.00 | - | |
| Kristopher R. Westbrooks - Officer | Tax withholding / forfeiture | Common Shares | 3,455 | $21.51 | $74K | |
| Nicholas A. Yacobozzi - Officer | Grant or award | Common Stock | 3,032 | $0.00 | - | |
| Nicholas A. Yacobozzi - Officer | Tax withholding / forfeiture | Common Stock | 1,536 | $21.51 | $33K | |
| Grant or award | Common Shares | 6,700 | $0.00 | - | ||
| Tax withholding / forfeiture | Common Shares | 3,362 | $21.51 | $72K | ||
| Michael S. Williams - Officer | Grant or award | Common Shares | 40,278 | $0.00 | - | |
| Michael S. Williams - Officer | Tax withholding / forfeiture | Common Shares | 18,436 | $21.51 | $397K | |
| Michael S. Williams - Officer | Open-market sale | Common Shares | 19,017 | $21.03 | $400K | |
| Michael S. Williams - Officer | Open-market sale | Common Shares | 13,713 | $21.28 | $292K | |
| Kristopher R. Westbrooks - Officer | Option exercise | Common Shares | 2,951 | $12.45 | $37K | |
| Kristopher R. Westbrooks - Officer | Option exercise | Common Shares | 2,128 | $12.45 | $26K | |
| Kristopher R. Westbrooks - Officer | Open-market sale | Common Shares | 2,951 | $21.03 | $62K | |
| Kristopher R. Westbrooks - Officer | Open-market sale | Common Shares | 2,128 | $21.28 | $45K | |
| Kristopher R. Westbrooks - Officer | Option exercise | Nonqualified Stock Option (Right to buy) | 2,951 | $0.00 | - | |
| Kristopher R. Westbrooks - Officer | Option exercise | Nonqualified Stock Option (Right to buy) | 2,128 | $0.00 | - | |
| Kristopher R. Westbrooks - Officer | Option exercise | Common Shares | 93 | $12.45 | $1K | |
| Kristopher R. Westbrooks - Officer | Open-market sale | Common Shares | 93 | $21.00 | $2K | |
| Kristopher R. Westbrooks - Officer | Option exercise | Nonqualified Stock Option (Right to buy) | 93 | $0.00 | - | |
| Michael S. Williams - Officer | Open-market sale | Common Shares | 603 | $21.00 | $13K | |
| Kristopher R. Westbrooks - Officer | Option exercise | Common Shares | 5,172 | $12.45 | $64K | |
| Kristopher R. Westbrooks - Officer | Option exercise | Common Shares | 1,760 | $14.34 | $25K | |
| Kristopher R. Westbrooks - Officer | Open-market sale | Common Shares | 10,932 | $20.06 | $219K | |
| Kristopher R. Westbrooks - Officer | Option exercise | Nonqualified Stock Option (Right to buy) | 5,172 | $0.00 | - | |
| Kristopher R. Westbrooks - Officer | Option exercise | Nonqualified Stock Option (Right to buy) | 1,760 | $0.00 | - | |
| Michael S. Williams - Officer | Open-market sale | Common Shares | 14,462 | $19.10 | $276K | |
| Michael S. Williams - Officer | Open-market sale | Common Shares | 4,835 | $19.11 | $92K |
Metallus Inc. (MTUS) had 2 insider filings in the last 90 days, with the most recent on 2026-07-01. The full record for MTUS runs to 43 Form 4 filings, the earliest from 2024-10-01. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
No insider purchases of MTUS were filed in the last 90 days.
No insider sales of MTUS were filed in the last 90 days. 16 sales are on record for this company.
This page tracks MTUS Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
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Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
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