InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (4 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
4
T+90 hit rate
0%
T+90 mean return
-33.5%
Across 5 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the complete record of transactions filed by BROWN JULIA J, Chief Technology Officer. Director active across 2 companies, notably UNIVERSAL DISPLAY CORP \PA\. Aggregated, 19 disclosures have been published. Breakdown: 0 buy · 4 sells. Total volume traded: €10.2m. Activity tracked since 28 June 2021. The latest transaction was filed on 7 March 2025 (Retenue fiscale). Regulator: SEC (Form 4). The full history is free.
Declarations19 total
1,431 shares@ US$159.746.1% of flowCommon StockSEC:0000950170-25-037115:0
1,147 shares@ US$148.854.7% of flowCommon StockSEC:0000950170-25-034568:0
889 shares@ US$142.503.5% of flowCommon StockSEC:0000950170-25-024250:0
10,358 shares@ US$175.0048.9% of flowCommon StockSEC:0000950170-24-056835:0
1,636 shares0Common StockSEC:0000950170-24-029196:0
1,850 shares@ US$174.688.7% of flowCommon StockSEC:0000950170-24-025844:0
881 shares@ US$181.764.3% of flowCommon StockSEC:0000950170-24-017871:0
1,764 shares@ US$150.147.2% of flowCommon StockSEC:0001209191-23-035571:0
2,252 shares0Common StockSEC:0001209191-23-021047:0
2,171 shares@ US$140.628.3% of flowCommon StockSEC:0001209191-23-017142:0
1,353 shares@ US$138.975.1% of flowCommon StockSEC:0001209191-23-016232:0
885 shares@ US$133.443.2% of flowCommon StockSEC:0001209191-23-011107:0
1,752 shares0Common StockSEC:0001209191-22-023645:0
219 shares0Common StockSEC:0001209191-22-017028:0
1,850 shares@ US$159.070.0061% mcap3.1% of flowCommon StockSEC:0001209191-22-016170:0
9,463 shares0Common StockSEC:0001209191-22-011198:0
9,463 shares0Common StockSEC:0001209191-22-011198
22,007 shares@ US$225.0048.5% of flowCommon StockSEC:0001209191-21-043964
22,007 shares@ US$225.000.096% mcap48.5% of flowCommon StockSEC:0001209191-21-043964:0
19 of 19 declarations
About BROWN JULIA J
BROWN JULIA J is the Chief Technical Officer and EVP at UNIVERSAL DISPLAY CORP \PA\. She is responsible for the technical direction of the company and innovation. Julia plays a key role in developing new technologies and improving existing products. Her technical expertise is essential for the success of UNIVERSAL DISPLAY.
