InsiderTrades

Form 4 for MTUS Metallus Inc.

Accepted 2026-01-09 00:00:00 ET · period of report 2026-01-08 · accession 0001193125-26-009191 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
MT 2026-01-09 2026-01-08+ MTUS Williams Michael S CEO, Dir S - Sale $19.10 -19.3K 702.2K -3% -$368.6K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Shares 2026-01-09 S D 4,835 $19.11 697,373 D — — (F2) Price reported is the weighted average sale price for shares sold by the reporting owner on January 9, 2026. Shares were sold at a variety of prices ranging from $19.00 to $19.39.
2 Common Common Shares 2026-01-08 S D 14,462 $19.10 702,208 D — — (F1) Price reported is the weighted average sale price for shares sold by the reporting owner on January 8, 2026. Shares were sold at a variety of prices ranging from $19.00 to $19.27.