Herbert Raymond McMaster
CIK 1811490 · last filed 2025-08-26
Herbert Raymond McMaster is a corporate insider who has filed 19 SEC Form 4 insider transactions across 2 companies since 2020. The most recent filing shows the insider sold $246.0K of ZM on Aug 26, 2025. Across all open-market trades the lifetime net is −$283.5K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $927.6K 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.
$927.6K
2
19
-$283.5K
Holdings By Company
Recent Filings
19 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-08-26 | ZM | Sell (S) | −3,000 | -$246.0K | EDGAR |
| 2025-07-16 | ZM | Sell (S) | −500 | -$37.5K | EDGAR |
| 2025-06-13 | ZM | Mixed | +4,361 | $0 | EDGAR |
| 2024-06-14 | ZM | Mixed | +4,089 | $0 | EDGAR |
| 2023-06-16 | ZM | Mixed | +237 | $0 | EDGAR |
| 2023-03-21 | ZM | Exer (M) | +236 | $0 | EDGAR |
| 2022-12-20 | ZM | Exer (M) | +236 | $0 | EDGAR |
| 2022-09-21 | ZM | Exer (M) | +236 | $0 | EDGAR |
| 2022-06-22 | ZM | Exer (M) | +236 | $0 | EDGAR |
| 2022-03-22 | ZM | Exer (M) | +236 | $0 | EDGAR |