MATTHEW E GARTH
CIK 1695300 · EVP & CFO · last filed 2025-10-15
"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.
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Disclosed Exposure
$3.38M
Companies
3
Total Filings
35
Lifetime Open-Market Net
$6.4K
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.
Recent Filings · Page 3 of 4
35 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2022-01-28 | MTX | Mixed | +1,282 | -$94.4K | EDGAR |
| 2022-01-27 | MTX | Grant (A) | — | $0 | EDGAR |
| 2022-01-25 | MTX | Mixed | +2,842 | -$220.7K | EDGAR |
| 2021-01-28 | MTX | Grant (A) | — | $0 | EDGAR |
| 2021-01-26 | MTX | Mixed | +890 | -$56.4K | EDGAR |
| 2021-01-25 | MTX | Mixed | +1,585 | -$99.9K | EDGAR |
| 2021-01-22 | MTX | Mixed | +1,380 | -$97.4K | EDGAR |
| 2020-01-24 | MTX | Mixed | +890 | -$48.6K | EDGAR |
| 2020-01-23 | MTX | Mixed | +1,589 | -$87.2K | EDGAR |
| 2020-01-21 | MTX | Mixed | +712 | -$49.9K | 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.