Joan Lau insider trades

Open-market stock purchases and sales by Joan Lau, Unknown at Universal Display Corp \pa\, from SEC Form 4 filings since Sep 3, 2021.

Recent trades

DateStockTradeValue
Sep 30, 2026OLED Universal Display Corp \pa\Bought (not open market)—
Jul 1, 2026RMTI Rockwell Medical, IncBought (not open market)—
Jun 30, 2026OLED Universal Display Corp \pa\Bought (not open market)—
May 28, 2026BDN Brandywine Realty TrustBought (not open market)—
Mar 31, 2026OLED Universal Display Corp \pa\Bought (not open market)—
Dec 31, 2025OLED Universal Display Corp \pa\Bought (not open market)—

Companies traded

  • OLED Universal Display Corp \pa\: other filings, last Sep 30, 2026
  • RMTI Rockwell Medical, Inc: other filings, last Jul 1, 2026
  • BDN Brandywine Realty Trust: other filings, last May 28, 2026
  • RCOR Renovacor, Inc: other filings, last Dec 1, 2022

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