Jeffrey Wayne Martin
CIK 1891509 · Chief Risk Officer · last filed 2026-04-03
Jeffrey Wayne Martin is a Chief Risk Officer who has filed 13 SEC Form 4 insider transactions across 1 company since 2022. The most recent filing, for ISTR, was dated Apr 3, 2026. Across all open-market trades the lifetime net is +$35.0K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $758.4K 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.
$758.4K
1
13
$35.0K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ISTR | Chief Risk Officer | 25,154 | $30.15 | $758.4K | $35.0K | 13 | 2026-04-03 |
Recent Filings
13 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-04-03 | ISTR | Mixed | +2,943 | -$38.4K | EDGAR |
| 2025-07-03 | ISTR | Grant (A) | — | $0 | EDGAR |
| 2025-05-05 | ISTR | Tax (F) | −99 | -$1.9K | EDGAR |
| 2025-04-03 | ISTR | Mixed | +4,631 | -$18.0K | EDGAR |
| 2024-05-03 | ISTR | Tax (F) | −99 | -$1.6K | EDGAR |
| 2024-04-03 | ISTR | Mixed | +3,971 | -$11.7K | EDGAR |
| 2023-10-30 | ISTR | Disc (I) | +978 | $10.0K | EDGAR |
| 2023-05-02 | ISTR | Tax (F) | −99 | -$1.3K | EDGAR |
| 2023-04-28 | ISTR | Disc (I) | +960 | $12.7K | EDGAR |
| 2023-04-04 | ISTR | Mixed | +6,934 | -$3.2K | EDGAR |