CIK 0001005284 · Large accelerated filer
UNIVERSAL DISPLAY CORP \PA\
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- OLED
- Exchange
- Nasdaq
- Industry
- Electronic Components & Accessories
- FY end
- Dec 31
- Incorporated
- PA
- Entity type
- operating
- EIN
- 232372688
- Phone
- 6096710980
- Business address
- 250 PHILLIPS BOULEVARD, EWING, NJ, 08618
- Former names
- UNIVERSAL DISPLAY CORP \PA\
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $422,092
- in 1 filing
Net −$422,092. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-12-31 | Walker April Director | Grant or award | +341 | 1,366 | ||
| 2025-12-31 | Joseph Celia M Director | Grant or award | +341 | 7,952 | ||
| 2025-12-31 | Brown Nigel Director | Grant or award | +341 | 2,405 | ||
| 2025-12-31 | Comparin Cynthia Jane Director | Grant or award | +341 | 7,952 | ||
| 2025-12-31 | HARTLEY C KEITH Director | Grant or award | +341 | 83,842 | ||
| 2025-12-31 | GEMMILL ELIZABETH H Director | Grant or award | +341 | 99,396 | ||
| 2025-12-31 | Lau Joan Director | Grant or award | +341 | 2,405 | ||
| 2025-12-22 | ROSENBLATT SIDNEY D Director | Gift | −3,400 | 135,995 | ||
| 2025-11-19 | ELIAS RICHARD C Director | Gift | −341 | 0 | ||
| 2025-11-19 | ELIAS RICHARD C Director | Gift | +341 | 10,074 | ||
| 2025-09-30 | LACERTE LAWRENCE Director | Grant or award | +341 | 118,211 | ||
| 2025-09-30 | Lau Joan Director | Grant or award | +341 | 2,064 | ||
| 2025-09-30 | Brown Nigel Director | Grant or award | +341 | 2,064 | ||
| 2025-09-30 | ROSENBLATT SIDNEY D Director | Grant or award | +341 | 136,957 | ||
| 2025-09-30 | ELIAS RICHARD C Director | Grant or award | +341 | 341 | ||
| 2025-09-30 | Walker April Director | Grant or award | +341 | 1,025 | ||
| 2025-09-30 | HARTLEY C KEITH Director | Grant or award | +341 | 83,501 | ||
| 2025-09-30 | GEMMILL ELIZABETH H Director | Grant or award | +341 | 99,055 | ||
| 2025-09-30 | Comparin Cynthia Jane Director | Grant or award | +341 | 7,611 | ||
| 2025-09-30 | Joseph Celia M Director | Grant or award | +341 | 7,611 |
Page 6 of 8 · 154 trades