JOSE RAMON MAS
CIK 1079760 · CEO · last filed 2026-03-20
JOSE RAMON MAS is a CEO who has filed 55 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing, for MTZ, was dated Mar 20, 2026. Across all open-market trades the lifetime net is −$21.0M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.65B 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.
$1.65B
2
55
-$21.03M
Holdings By Company
Recent Filings
55 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-20 | MTZ | Grant (A) | +26,397 | $0 | EDGAR |
| 2026-03-12 | MTZ | Tax (F) | −28,184 | -$8.39M | EDGAR |
| 2026-03-06 | HPw | Grant (A) | +5,273 | $0 | EDGAR |
| 2025-08-22 | MTZ | Other (J) | — | $0 | EDGAR |
| 2025-03-26 | MTZ | Tax (F) | −23,691 | -$2.94M | EDGAR |
| 2025-03-20 | MTZ | Grant (A) | +61,713 | $0 | EDGAR |
| 2025-03-07 | HPw | Grant (A) | +7,177 | $0 | EDGAR |
| 2024-09-10 | MTZ | Other (J) | — | $0 | EDGAR |
| 2024-03-20 | MTZ | Tax (F) | −21,057 | -$1.82M | EDGAR |
| 2024-03-07 | MTZ | Grant (A) | +81,037 | $0 | EDGAR |