MICHAEL CIPOLLA
CIK 1073587 · VICE PRESIDENT · last filed 2026-01-27
MICHAEL CIPOLLA is a VICE PRESIDENT who has filed 81 SEC Form 4 insider transactions across 1 company since 2007. The most recent filing, for MTX, was dated Jan 27, 2026. Across all open-market trades the lifetime net is −$4.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $3.9M 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.
$3.85M
1
81
-$4.84M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| MTX | VICE PRESIDENT | 49,331 | $78.12 | $3.85M | -$4.84M | 81 | 2026-01-27 |
Recent Filings
81 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-01-27 | MTX | Mixed | +1,285 | -$98.7K | EDGAR |
| 2026-01-23 | MTX | Mixed | +559 | -$48.9K | EDGAR |
| 2026-01-22 | MTX | Grant (A) | — | $0 | EDGAR |
| 2025-01-29 | MTX | Mixed | +575 | -$45.8K | EDGAR |
| 2025-01-28 | MTX | Mixed | +625 | -$50.6K | EDGAR |
| 2025-01-27 | MTX | Mixed | +621 | -$61.0K | EDGAR |
| 2025-01-23 | MTX | Grant (A) | — | $0 | EDGAR |
| 2024-05-30 | MTX | Mixed | — | -$451.2K | EDGAR |
| 2024-01-29 | MTX | Mixed | +1,263 | -$92.3K | EDGAR |
| 2024-01-26 | MTX | Mixed | +561 | -$48.4K | EDGAR |