Martin J. Madden
CIK 1696864 · last filed 2026-06-05
Martin J. Madden is a corporate insider who has filed 23 SEC Form 4 insider transactions across 2 companies since 2018. The most recent filing, for NVCR, was dated Jun 5, 2026. Across all open-market trades the lifetime net is −$22.4K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $545.3K 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.
$545.3K
2
23
-$22.4K
Holdings By Company
Recent Filings
23 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-05 | NVCR | Grant (A) | +11,610 | $0 | EDGAR |
| 2026-04-03 | MBOT | Grant (A) | — | $0 | EDGAR |
| 2025-06-06 | NVCR | Grant (A) | — | $0 | EDGAR |
| 2025-06-04 | NVCR | Sell (S) | −999 | -$17.2K | EDGAR |
| 2025-01-30 | MBOT | Grant (A) | — | $0 | EDGAR |
| 2024-06-06 | NVCR | Grant (A) | +4,053 | $0 | EDGAR |
| 2023-11-06 | MBOT | Grant (A) | — | $0 | EDGAR |
| 2023-06-09 | NVCR | Grant (A) | — | $0 | EDGAR |
| 2022-09-23 | MBOT | Grant (A) | — | $0 | EDGAR |
| 2022-06-10 | NVCR | Grant (A) | — | $0 | EDGAR |