KRISTOPHER R WESTBROOKS
CIK 1638813 · President & COO · last filed 2026-03-02
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
Loading insider history…
Disclosed Exposure
$0
Companies
2
Total Filings
40
Lifetime Open-Market Net
-$3.04M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| Metallus Inc. (TMST) Delisted | President & COO | 184,977 | $20.40 | $3.77M | -$3.04M | 32 | 2026-03-02 |
| SCHULMAN A INC (SHLM) Delisted | VP - Controller and CAO | 0 | — | — | $0 | 8 | 2018-08-22 |
Recent Filings · Page 2 of 4
40 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-07-16 | Metallus Inc. (TMST) Delisted | Mixed | −8,279 | -$271.6K | EDGAR |
| 2024-05-16 | Metallus Inc. (TMST) Delisted | Sell (S) | −3,321 | -$76.4K | EDGAR |
| 2024-05-15 | Metallus Inc. (TMST) Delisted | Sell (S) | −2,310 | -$53.2K | EDGAR |
| 2024-05-10 | Metallus Inc. (TMST) Delisted | Mixed | −2,648 | -$148.4K | EDGAR |
| 2024-03-05 | Metallus Inc. (TMST) Delisted | Sell (S) | −16,558 | -$337.2K | EDGAR |
| 2024-03-04 | Metallus Inc. (TMST) Delisted | Mixed | −1,822 | -$378.5K | EDGAR |
| 2024-02-28 | Metallus Inc. (TMST) Delisted | Mixed | — | -$168.4K | EDGAR |
| 2024-02-07 | Metallus Inc. (TMST) Delisted | Mixed | +33,117 | -$555.4K | EDGAR |
| 2024-01-29 | Metallus Inc. (TMST) Delisted | Mixed | — | -$181.5K | EDGAR |
| 2023-12-27 | Metallus Inc. (TMST) Delisted | Mixed | — | -$270.8K | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.