Updated Jul 16, 2026
WESTBROOKS KRISTOPHER R is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days. Lifetime open-market sales: $465K.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-03-03 | MTUS | Metallus Inc. | A — Grant or award | 29.1K | $0.00 | |
| 2026-03-03 | MTUS | Metallus Inc. | F — Tax withholding / forfeiture | 8.2K | $17.00 | $140K |
| 2026-02-13 | MTUS | Metallus Inc. | F — Tax withholding / forfeiture | 3.5K | $21.51 | $74K |
| 2026-02-13 | MTUS | Metallus Inc. | A — Grant or award | 7.6K | $0.00 | |
| 2026-02-05 | MTUS | Metallus Inc. | S — Open-market sale [10b5-1] | 2.1K | $21.28 | $45K |
| 2026-02-05 | MTUS | Metallus Inc. | M — Option exercise [10b5-1] | 2.1K | $12.45 | $26K |
| 2026-02-05 | MTUS | Metallus Inc. | S — Open-market sale [10b5-1] | 3.0K | $21.03 | $62K |
| 2026-02-05 | MTUS | Metallus Inc. | M — Option exercise [10b5-1] | 3.0K | $12.45 | $37K |
| 2026-01-16 | MTUS | Metallus Inc. | S — Open-market sale [10b5-1] | 93 | $21.00 | $2K |
| 2026-01-16 | MTUS | Metallus Inc. | M — Option exercise [10b5-1] | 93 | $12.45 | $1K |
| 2026-01-15 | MTUS | Metallus Inc. | S — Open-market sale [10b5-1] | 10.9K | $20.06 | $219K |
| 2026-01-15 | MTUS | Metallus Inc. | M — Option exercise [10b5-1] | 1.8K | $14.34 | $25K |
| 2026-01-15 | MTUS | Metallus Inc. | M — Option exercise [10b5-1] | 5.2K | $12.45 | $64K |
| 2025-07-23 | MTUS | Metallus Inc. | S — Open-market sale | 4.0K | $18.00 | $72K |
| 2025-07-02 | MTUS | Metallus Inc. | S — Open-market sale | 4.0K | $16.00 | $64K |
WESTBROOKS KRISTOPHER R is a corporate insider — currently tracked as Insider. InsiderAlpha tracks every SEC Form 4 filing in real time.
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.
Open the live WESTBROOKS KRISTOPHER R profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.