Summary
Updated Aug 30, 2026
Elizabeth H. Gemmill files SEC Form 4 reports at UNIVERSAL DISPLAY CORP \PA\ (OLED). 7 SEC Form 4 filings on record going back to 2024, most recently on 2 July 2026.
Recent Transactions
7Every recent SEC Form 4 transaction Elizabeth H. Gemmill has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Elizabeth H. Gemmill files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Steven V. Abramson - $1.03M of OLED open-market activity in the last 12 months
- Lawrence Lacerte - $422K of OLED open-market activity in the last 12 months
- Mauro Premutico - $345K of OLED open-market activity in the last 12 months
- Richard C. Elias - $93K of OLED open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Elizabeth H. Gemmill?
Elizabeth H. Gemmill is a corporate insider of UNIVERSAL DISPLAY CORP \PA\ (OLED). InsiderAlpha holds 7 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Elizabeth H. Gemmill submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Where can I see all of Elizabeth H. Gemmill's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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