THOMAS H DECKER
CIK 1018462 · last filed 2026-03-09
THOMAS H DECKER is a corporate insider who has filed 19 SEC Form 4 insider transactions across 1 company since 2020. The most recent filing shows the insider sold $70.4K of MXC on Mar 9, 2026. Across all open-market trades the lifetime net is −$405.0K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $261.0K across reported positions.
"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.
$261.0K
1
19
-$405.0K
Holdings By Company
| 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
19 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-09 | MXC | Sell (S) | −5,000 | -$70.4K | EDGAR |
| 2024-03-19 | MXC | Mixed | +5,000 | $16.7K | EDGAR |
| 2023-03-17 | MXC | Buy (P) | +1,900 | $20.5K | EDGAR |
| 2022-12-13 | MXC | Buy (P) | +2,600 | $32.8K | EDGAR |
| 2022-12-12 | MXC | Mixed | +5,000 | $16.7K | EDGAR |
| 2022-12-12 | MXC | Mixed | +5,000 | $16.7K | EDGAR |
| 2022-09-27 | MXC | Buy (P) | +3,300 | $49.3K | EDGAR |
| 2022-09-02 | MXC | Buy (P) | +2,202 | $40.2K | EDGAR |
| 2022-03-08 | MXC | Sell (S) | −12,102 | -$284.4K | EDGAR |
| 2021-10-05 | MXC | Sell (S) | −5,000 | -$82.9K | EDGAR |