Janice K Mahon
CIK 1423446 · SVP of Tech Commercialization · last filed 2026-03-10
"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.
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Disclosed Exposure
$6.49M
Companies
2
Total Filings
66
Lifetime Open-Market Net
-$10.56M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Recent Filings · Page 4 of 7
66 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2017-04-06 | OLED | Mixed | +625 | -$55.9K | EDGAR |
| 2017-03-09 | OLED | Mixed | −202 | -$276.4K | EDGAR |
| 2017-03-03 | OLED | Tax (F) | −884 | -$74.6K | EDGAR |
| 2016-11-14 | OLED | Sell (S) | −10,584 | -$635.6K | EDGAR |
| 2016-03-09 | OLED | Tax (F) | −2,916 | -$150.1K | EDGAR |
| 2016-03-03 | OLED | Mixed | −12,057 | -$697.1K | EDGAR |
| 2015-09-11 | OLED | Grant (A) | +35,000 | $0 | EDGAR |
| 2015-07-07 | OLED | Mixed | — | -$811.2K | EDGAR |
| 2015-03-30 | OLED | Mixed | +1,606 | -$44.2K | EDGAR |
| 2015-03-18 | OLED | Sell (S) | −4,701 | -$205.0K | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.