DOUGLAS W MAYGER
CIK 1447454 · Senior Vice President · last filed 2023-01-27
"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
$3.68M
Companies
1
Total Filings
70
Lifetime Open-Market Net
-$5.38M
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 |
|---|---|---|---|---|---|---|---|
| MTX | Senior Vice President | 47,124 | $78.12 | $3.68M | -$5.38M | 70 | 2023-01-27 |
Recent Filings · Page 2 of 7
70 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-01-25 | MTX | Mixed | +635 | -$20.0K | EDGAR |
| 2021-01-22 | MTX | Mixed | +599 | -$20.6K | EDGAR |
| 2020-01-24 | MTX | Mixed | +469 | -$11.1K | EDGAR |
| 2020-01-23 | MTX | Mixed | +620 | -$18.4K | EDGAR |
| 2020-01-21 | MTX | Mixed | +437 | -$13.3K | EDGAR |
| 2019-01-24 | MTX | Mixed | +479 | -$10.0K | EDGAR |
| 2019-01-23 | MTX | Mixed | +838 | -$23.6K | EDGAR |
| 2019-01-22 | MTX | Mixed | +437 | -$12.1K | EDGAR |
| 2018-06-13 | MTX | Mixed | +3,274 | -$177.7K | EDGAR |
| 2018-01-25 | MTX | Grant (A) | — | $0 | 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.