Bunker Mathew B
CIK 2035446 · SENIOR VP, OPERATIONS · last filed 2026-05-19
Bunker Mathew B is a SENIOR VP, OPERATIONS who has filed 27 SEC Form 4 insider transactions across 2 companies since 2024. The most recent filing, for MCHPP, was dated May 19, 2026. Across all open-market trades the lifetime net is −$1.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $5.2M 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.
$5.15M
2
27
-$1.81M
Holdings By Company
Recent Filings
27 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-19 | MCHPP | Mixed | +2,635 | $247.3K | EDGAR |
| 2026-05-15 | MCHPP | Sell (S) | −10,571 | -$1.02M | EDGAR |
| 2026-05-12 | MCHPP | Grant (A) | — | $0 | EDGAR |
| 2026-04-03 | MCHPP | Grant (A) | — | $0 | EDGAR |
| 2026-03-04 | MCHPP | Grant (A) | +363 | $17.9K | EDGAR |
| 2026-02-19 | MCHPP | Mixed | +2,273 | $179.4K | EDGAR |
| 2026-02-17 | MCHPP | Sell (S) | −10,000 | -$783.7K | EDGAR |
| 2026-02-10 | MCHPP | Grant (A) | — | $0 | EDGAR |
| 2026-01-06 | MCHPP | Grant (A) | — | $0 | EDGAR |
| 2025-11-19 | MCHPP | Mixed | +2,786 | $144.0K | EDGAR |