Kristopher R. Westbrooks is a corporate insider at Metallus Inc. (MTUS). Westbrooks has reported 7 insider filings with the SEC since 2025. The most recent filing was in March 2026.
Every role Kristopher R. Westbrooks has reported on a Form 4, reconstructed from the filings themselves. Reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
Metallus Inc. (MTUS)7 filingsUpdated Aug 31, 2026
Kristopher R. Westbrooks is President & COO of Metallus Inc. (MTUS). 7 SEC Form 4 filings on record going back to 2025, most recently on 3 March 2026. Most recent open-market trade: sold $45K of MTUS on 5 February 2026. Lifetime open-market sales: $465K.
Every recent SEC Form 4 transaction Kristopher R. Westbrooks has reported, most recent first.
InsiderAlpha's records for Kristopher R. Westbrooks go back to 2025: 7 primary Form 4 filings, an average of 3.5 per year. 14 recorded transactions carry a Rule 10b5-1 flag, meaning they were pre-scheduled under a written trading plan rather than discretionary.
Insiders who reported open-market trades in the last 12 months at the companies Kristopher R. Westbrooks files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Kristopher R. Westbrooks is a corporate insider, tracked as President & COO of Metallus Inc. (MTUS). InsiderAlpha holds 7 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
The most recent primary Form 4 on record is dated 3 March 2026, one of 7 filings going back to 2025.
Recorded transactions: 0 open-market purchases and 6 open-market sales ($465K) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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$MTUS Metallus Inc.3.5K shares @ $21.51$74K