| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| ELIAS RICHARD C | Director | C/O UNIVERSAL DISPLAY CORPORATION, 250 PHILLIPS BLVD., EWING | /s/ Richard C. Elias (by Mauro Premutico as power of attorney) | 05 Aug 2025 | 0001438851 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OLED | Common Stock | Gift | $0 | -342 | -100% | $0.00 | 0 | 01 Aug 2025 | Direct | |
| transaction | OLED | Common Stock | Gift | $0 | +342 | +3.64% | $0.00 | 9.73K | 01 Aug 2025 | By Family Trust | |
| holding | OLED | Common Stock | 4.44K | 01 Aug 2025 | By Gift Trust | ||||||
| holding | OLED | Common Stock | 755 | 01 Aug 2025 | By Grandchild Trust |