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Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Latest filing published 10 Mar 2026 for UNIVERSAL DISPLAY CORP \PA\. Read the official filing
Insider track record
Disclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Janice K. Mahon: trading record in brief
Janice K. Mahon is a declared insider of Universal Display CORP \pa\ (senior executive), with filings sourced from SEC (Form 4). The record holds 17 filings, for trades running from 16 February 2022 to 7 March 2026.
None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. Such operations are usually part of compensation schedules, which makes them a weaker signal than an open-market trade.
Most recently, on 10 March 2026, the filings show a share grant in Universal Display CORP \pa\. Filings reach the SEC (Form 4) feed a median of 3 days after the trade. Section 16 rules allow two business days to file each Form 4. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Companies and markets linked to Janice K. Mahon
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations17 total
2,604 shares0Common StockSEC:0001193125-26-100101:0
605 shares@ US$101.5223.0% of flowCommon StockSEC:0001193125-26-096442:0
7,300 shares0Common StockSEC:0001193125-26-059321:0
1,070 shares@ US$159.7414.6% of flowCommon StockSEC:0000950170-25-037114:0
857 shares@ US$148.8511.2% of flowCommon StockSEC:0000950170-25-034572:0
744 shares@ US$142.509.4% of flowCommon StockSEC:0000950170-25-024247:0
1,014 shares0Common StockSEC:0000950170-24-029194:0
1,253 shares@ US$174.6818.7% of flowCommon StockSEC:0000950170-24-025845:0
731 shares@ US$181.7611.4% of flowCommon StockSEC:0000950170-24-017872:0
1,396 shares0Common StockSEC:0001209191-23-021049:0
1,171 shares@ US$140.6214.3% of flowCommon StockSEC:0001209191-23-017140:0
977 shares@ US$138.9711.8% of flowCommon StockSEC:0001209191-23-016231:0
737 shares@ US$133.448.5% of flowCommon StockSEC:0001209191-23-011104:0
966 shares0Common StockSEC:0001209191-22-023646:0
121 shares0Common StockSEC:0001209191-22-017031:0
1,241 shares@ US$159.0777.0% of flowCommon StockSEC:0001209191-22-016176:0
5,865 shares0Common StockSEC:0001209191-22-011195:0
17 of 17 declarations
