# EDGAR Filing Document

**Accession Number:** 0001005284
**File Stem:** 0001193125-26-173706
**Filing Date:** 2026-4
**Character Count:** 1133
**Document Hash:** 17afc7abe4fc75758cc9a61ce2918495
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-173706.hdr.sgml**: 20260423

**ACCESSION NUMBER**: 0001193125-26-173706

**CONFORMED SUBMISSION TYPE**: ARS

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260423

**DATE AS OF CHANGE**: 20260423

**EFFECTIVENESS DATE**: 20260423

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** UNIVERSAL DISPLAY CORP \PA\
- **CENTRAL INDEX KEY:** 0001005284
- **STANDARD INDUSTRIAL CLASSIFICATION:** ELECTRONIC COMPONENTS & ACCESSORIES [3670]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 232372688
- **STATE OF INCORPORATION:** PA
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** ARS
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-12031
- **FILM NUMBER:** 26888728

**BUSINESS ADDRESS:**
- **STREET 1:** 250 PHILLIPS BOULEVARD
- **CITY:** EWING
- **STATE:** NJ
- **ZIP:** 08618
- **BUSINESS PHONE:** 6096710980

**MAIL ADDRESS:**
- **STREET 1:** 250 PHILLIPS BOULEVARD
- **CITY:** EWING
- **STATE:** NJ
- **ZIP:** 08618

### Attached PDF Documents

**Attachment 1:** `2026_oled_ars.pdf`

_No text found in this document._