LEO BERLINGHIERI
CIK 1202738 · CEO · last filed 2025-05-23
LEO BERLINGHIERI is a CEO who has filed 71 SEC Form 4 insider transactions across 3 companies since 2007. The most recent filing, for ONTO, was dated May 23, 2025. Across all open-market trades the lifetime net is −$15.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $78.0M 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.
$77.99M
3
71
-$15.85M
Holdings By Company
Recent Filings
71 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-05-23 | ONTO | — | — | $0 | EDGAR |
| 2024-05-23 | ONTO | Grant (A) | +809 | $0 | EDGAR |
| 2023-05-11 | ONTO | Grant (A) | +2,200 | $0 | EDGAR |
| 2022-05-12 | ONTO | Grant (A) | +2,100 | $0 | EDGAR |
| 2021-11-03 | ONTO | Sell (S) | −5,275 | -$424.5K | EDGAR |
| 2021-09-14 | ONTO | Disp (D) | −5,500 | -$425.6K | EDGAR |
| 2021-05-12 | ONTO | Grant (A) | +2,500 | $0 | EDGAR |
| 2020-05-14 | ONTO | Grant (A) | +4,800 | $0 | EDGAR |
| 2019-10-29 | ONTO | Grant (A) | +18,576 | $0 | EDGAR |
| 2019-10-29 | — | Disp (D) | −23,100 | $0 |