Janice K Mahon
CIK 1423446 · SVP of Tech Commercialization · last filed 2026-03-10
Janice K Mahon is a SVP of Tech Commercialization who has filed 66 SEC Form 4 insider transactions across 2 companies since 2008. The most recent filing, for OLED, was dated Mar 10, 2026. Across all open-market trades the lifetime net is −$10.6M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $6.5M 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.
$6.49M
2
66
-$10.56M
Holdings By Company
Recent Filings
66 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-10 | OLED | Mixed | +6,435 | -$731.9K | EDGAR |
| 2026-03-06 | OLED | Tax (F) | −605 | -$61.4K | EDGAR |
| 2026-02-19 | OLED | Mixed | +6,530 | -$92.3K | EDGAR |
| 2025-03-11 | OLED | Tax (F) | −1,070 | -$170.9K | EDGAR |
| 2025-03-06 | OLED | Tax (F) | −857 | -$127.6K | EDGAR |
| 2025-02-20 | OLED | Mixed | +11,499 | -$833.2K | EDGAR |
| 2024-03-11 | OLED | Mixed | −574 | -$274.3K | EDGAR |
| 2024-03-05 | OLED | Mixed | +5,071 | -$346.9K | EDGAR |
| 2024-02-21 | OLED | Tax (F) | −731 | -$132.9K | EDGAR |
| 2023-03-24 | OLED | Mixed | +682 | -$103.5K | EDGAR |