Charles Dadswell
CIK 1575229 · EVP, General Counsel · last filed 2026-03-10
Charles Dadswell is an EVP, General Counsel who has filed 112 SEC Form 4 insider transactions across 2 companies since 2014. The most recent filing, for MASI, was dated Mar 10, 2026. Across all open-market trades the lifetime net is −$12.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $4.3M 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.
$4.31M
2
112
-$12.16M
Holdings By Company
Recent Filings
112 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-10 | MASI | Grant (A) | — | $0 | EDGAR |
| 2025-09-03 | MASI | — | — | $0 | EDGAR |
| 2024-09-17 | ILMN | Disp (D) | −989 | -$125.6K | EDGAR |
| 2024-08-19 | ILMN | Disp (D) | −989 | -$122.2K | EDGAR |
| 2024-03-07 | ILMN | Grant (A) | +6,683 | $0 | EDGAR |
| 2023-11-07 | ILMN | Tax (F) | −1,523 | -$171.9K | EDGAR |
| 2023-03-03 | ILMN | Grant (A) | +6,926 | $0 | EDGAR |
| 2023-02-23 | ILMN | Mixed | +3,375 | -$386.8K | EDGAR |
| 2022-11-08 | ILMN | Tax (F) | −853 | -$185.3K | EDGAR |
| 2022-05-02 | ILMN | Sell (S) | −368 | -$110.4K | EDGAR |