Matthew D Preston
CIK 1791587 · CFO · last filed 2025-07-29
Matthew D Preston is a CFO who has filed 22 SEC Form 4 insider transactions across 1 company since 2020. The most recent filing, for IPI, was dated Jul 29, 2025. Across all open-market trades the lifetime net is −$397.2K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.2M 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.
$2.17M
1
22
-$397.2K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| IPI | CFO | 59,976 | $36.15 | $2.17M | -$397.2K | 22 | 2025-07-29 |
Recent Filings
22 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-07-29 | IPI | Mixed | +267 | -$5.6K | EDGAR |
| 2025-05-06 | IPI | Tax (F) | −996 | -$32.4K | EDGAR |
| 2025-04-28 | IPI | Tax (F) | −830 | -$27.6K | EDGAR |
| 2025-04-14 | IPI | Tax (F) | −1,366 | -$35.7K | EDGAR |
| 2025-03-19 | IPI | Grant (A) | +8,567 | $0 | EDGAR |
| 2025-03-18 | IPI | Tax (F) | −3,614 | -$99.5K | EDGAR |
| 2024-04-12 | IPI | Grant (A) | +14,137 | $0 | EDGAR |
| 2024-03-19 | IPI | Mixed | +19,970 | -$30.8K | EDGAR |
| 2024-03-12 | IPI | Tax (F) | −180 | -$3.6K | EDGAR |
| 2023-12-19 | IPI | Tax (F) | −387 | -$9.0K | EDGAR |