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.

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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.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
OLED SVP of Tech Commercialization 64,658 $91.46 $5.91M -$8.05M 48 2026-03-10
PANL VP of Tech Commercialization 75,421 $7.68 $579.2K -$2.51M 18 2013-03-11

Recent Filings

66 filings
Form 4 transactions across all companies, newest first.
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
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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.