Universal Display Corporation SEC Filings http://ir.oled.com/generated by Q4Wed, 13 May 2026 16:00:39 -0400Copyright Q4 Inc. All rights reserved.Universal Display Corporation - 4 - Statement of Changes in Beneficial Ownership19439722http://ir.oled.com/shareholders/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19439722Wed, 13 May 2026 00:00:00 -0400Universal Display Corporation - 4 - Statement of Changes in Beneficial Ownership19430565http://ir.oled.com/shareholders/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19430565Mon, 11 May 2026 00:00:00 -0400Universal Display Corporation - 4 - Statement of Changes in Beneficial Ownership19430568http://ir.oled.com/shareholders/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19430568Mon, 11 May 2026 00:00:00 -0400Universal Display Corporation - 10-Q - Quarterly Report19395298http://ir.oled.com/shareholders/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19395298Thu, 30 Apr 2026 00:00:00 -0400Universal Display Corporation - 8-K - Current report filing19395188http://ir.oled.com/shareholders/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19395188Thu, 30 Apr 2026 00:00:00 -0400Universal Display Corporation - SC 13G - Statement of Ownership19385722http://ir.oled.com/shareholders/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19385722Wed, 29 Apr 2026 00:00:00 -0400Universal Display Corporation - ARS - Annual Report to Security Holders19364306http://ir.oled.com/shareholders/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19364306Thu, 23 Apr 2026 00:00:00 -0400Universal Display Corporation - DEFA14A - Additional Proxy Soliciting Materials (definitive)19364155http://ir.oled.com/shareholders/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19364155Thu, 23 Apr 2026 00:00:00 -0400Universal Display Corporation - DEF 14A - Proxy Statement (definitive)19364021http://ir.oled.com/shareholders/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19364021Thu, 23 Apr 2026 00:00:00 -0400Universal Display Corporation - 4 - Statement of Changes in Beneficial Ownership19315463http://ir.oled.com/shareholders/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19315463Thu, 02 Apr 2026 00:00:00 -0400Universal Display Corporation - 4 - Statement of Changes in Beneficial Ownership19315462http://ir.oled.com/shareholders/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19315462Thu, 02 Apr 2026 00:00:00 -0400Universal Display Corporation - 4 - Statement of Changes in Beneficial Ownership19315464http://ir.oled.com/shareholders/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19315464Thu, 02 Apr 2026 00:00:00 -0400Universal Display Corporation - 4 - Statement of Changes in Beneficial Ownership19315467http://ir.oled.com/shareholders/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19315467Thu, 02 Apr 2026 00:00:00 -0400Universal Display Corporation - 4 - Statement of Changes in Beneficial Ownership19315466http://ir.oled.com/shareholders/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19315466Thu, 02 Apr 2026 00:00:00 -0400Universal Display Corporation - 4 - Statement of Changes in Beneficial Ownership19315465http://ir.oled.com/shareholders/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19315465Thu, 02 Apr 2026 00:00:00 -0400Universal Display Corporation - 4 - Statement of Changes in Beneficial Ownership19315473http://ir.oled.com/shareholders/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19315473Thu, 02 Apr 2026 00:00:00 -0400Universal Display Corporation - 4 - Statement of Changes in Beneficial Ownership19315459http://ir.oled.com/shareholders/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19315459Thu, 02 Apr 2026 00:00:00 -0400Universal Display Corporation - 4 - Statement of Changes in Beneficial Ownership19315458http://ir.oled.com/shareholders/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19315458Thu, 02 Apr 2026 00:00:00 -0400Universal Display Corporation - 4 - Statement of Changes in Beneficial Ownership19315460http://ir.oled.com/shareholders/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19315460Thu, 02 Apr 2026 00:00:00 -0400Universal Display Corporation - SC 13G/A - Amended Statement of Ownership19292886http://ir.oled.com/shareholders/financials/sec-filings/sec-filings-details/default.aspx?FilingId=19292886Fri, 27 Mar 2026 00:00:00 -0400