THOMAS H DECKER
CIK 1018462 · last filed 2026-03-09
"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
$261.0K
Companies
1
Total Filings
19
Lifetime Open-Market Net
-$405.0K
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 |
|---|---|---|---|---|---|---|---|
| MXC | Director | 31,073 | $8.40 | $261.0K | -$405.0K | 19 | 2026-03-09 |
Recent Filings · Page 2 of 2
19 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-02-23 | MXC | Sell (S) | −5,000 | -$53.1K | EDGAR |
| 2021-02-19 | MXC | Sell (S) | −3,590 | -$37.8K | EDGAR |
| 2020-10-13 | MXC | Sell (S) | −10,000 | -$78.4K | EDGAR |
| 2020-03-20 | MXC | Buy (P) | +5,000 | $9.5K | EDGAR |
| 2020-03-13 | MXC | Buy (P) | +1,247 | $3.4K | EDGAR |
| 2020-03-11 | MXC | Buy (P) | +3,853 | $10.6K | EDGAR |
| 2020-03-06 | MXC | Grant (A) | — | $0 | EDGAR |
| 2020-02-26 | MXC | Buy (P) | +9,785 | $34.9K | EDGAR |
| 2020-02-21 | MXC | Buy (P) | +215 | $776 | EDGAR |
Showing 11–19 of 19
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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.