THOMAS E PARDUN
CIK 1232833 · last filed 2026-05-28
THOMAS E PARDUN is a corporate insider who has filed 114 SEC Form 4 insider transactions across 5 companies since 2007. The most recent filing shows the insider sold $1.2M of MXL on May 28, 2026. Across all open-market trades the lifetime net is −$10.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $24.4M 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.
$24.39M
5
114
-$10.77M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| MXL | Director | 67,393 | $84.46 | $5.69M | -$2.55M | 25 | 2026-05-28 |
| FINISAR CORP (FNSR) Delisted | Director | 81,211 | — | — | $0 | 13 | 2019-09-11 |
| CALX | Director | 96,476 | $38.39 | $3.70M | $0 | 6 | 2016-05-20 |
| WDC | Director | 25,850 | $562.92 | $14.55M | -$8.01M | 38 | 2015-11-05 |
| CAMP | Director | 105,846 | $4.19 | $443.5K | -$218.8K | 25 | 2014-07-30 |
Recent Filings
114 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-28 | MXL | Sell (S) | −11,000 | -$1.16M | EDGAR |
| 2026-05-22 | MXL | Grant (A) | — | $0 | EDGAR |
| 2025-10-10 | MXL | Grant (A) | — | $0 | EDGAR |
| 2025-05-22 | MXL | Grant (A) | — | $0 | EDGAR |
| 2025-05-05 | MXL | Exer (M) | +12,141 | $0 | EDGAR |
| 2024-05-24 | MXL | Grant (A) | — | $0 | EDGAR |
| 2023-05-11 | MXL | Grant (A) | — | $0 | EDGAR |
| 2022-05-31 | MXL | Grant (A) | — | $0 | EDGAR |
| 2021-05-13 | MXL | Grant (A) | — | $0 | EDGAR |
| 2020-09-11 | MXL | Grant (A) | — | $0 | EDGAR |