ROSENBLATT SIDNEY D — SEC Form 4 Insider Trading Activity
Summary
Updated Jul 16, 2026
ROSENBLATT SIDNEY D has filed 1 SEC Form 4 filing across 1 company in the last 90 days.
Profile
Sidney D. Rosenblatt is an executive known for his role at Universal Display Corporation, a company specializing in organic light-emitting diode (OLED) technologies. He has been involved in the financial and operational aspects of the company, contributing to its growth and innovation in the display technology sector.
Role
Insider
Notability
75/100
Board memberships
Universal Display Corporation
Awards & honors
Contributed to the financial strategy of Universal Display Corporation
Oversaw significant growth in OLED technology adoption
Sidney D. Rosenblatt is an executive known for his role at Universal Display Corporation, a company specializing in organic light-emitting diode (OLED) technologies. He has been involved in the financial and operational aspects of the company, contributing to its growth and innovation in the display technology sector.…
How many SEC Form 4 filings has ROSENBLATT SIDNEY D submitted recently?
1 primary Form 4 filings in the last 90 days, covering 1 company.
Where can I see all of ROSENBLATT SIDNEY D'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.
