# UNIVERSAL DISPLAY CORP \\PA\\ — DEFA14A

UNIVERSAL DISPLAY CORP \PA\ of EWING, NJ filed a DEFA14A with the SEC on 2024-04-25. Industry: Electronic Components & Accessories.

## Filing

- Filed: 2024-04-25
- Form: DEFA14A
- Accession: 0000950170-24-048307
- Registrant: UNIVERSAL DISPLAY CORP \\PA\\
- CIK: 0001005284
- Industry (SIC): Electronic Components & Accessories (3670)
- State of incorporation: PA
- Location: EWING, NJ

## Documents (3)

| Seq | Type | Description |
| --- | --- | --- |
| 1 | DEFA14A | DEFA14A |
| 2 | GRAPHIC | GRAPHIC |
| 3 | GRAPHIC | GRAPHIC |

## Filing timeline for this registrant (47)

_Showing 12 of 47 filings._

| Filed | Form |
| --- | --- |
| [2026-04-23](https://search.stillhousedata.com/proxy/0001193125-26-173654) | DEFA14A |
| [2026-04-23](https://search.stillhousedata.com/proxy/0001193125-26-173622) | DEF 14A |
| [2025-04-24](https://search.stillhousedata.com/proxy/0000950170-25-057999) | DEFA14A |
| [2025-04-24](https://search.stillhousedata.com/proxy/0000950170-25-057983) | DEF 14A |
| 2024-04-25 | DEFA14A |
| [2024-04-25](https://search.stillhousedata.com/proxy/0000950170-24-048276) | DEF 14A |
| [2023-04-20](https://search.stillhousedata.com/proxy/0000950170-23-013673) | DEFA14A |
| [2023-04-20](https://search.stillhousedata.com/proxy/0000950170-23-013670) | DEF 14A |
| [2022-04-21](https://search.stillhousedata.com/proxy/0001564590-22-015076) | DEFA14A |
| [2022-04-21](https://search.stillhousedata.com/proxy/0001564590-22-015071) | DEF 14A |
| [2021-04-22](https://search.stillhousedata.com/proxy/0001564590-21-020102) | DEFA14A |
| [2021-04-22](https://search.stillhousedata.com/proxy/0001564590-21-020097) | DEF 14A |

## More

- [CIK 1005284 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1005284&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0000950170-24-048307.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.