| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Millard Brian | VP/CFO | C/O UNIVERSAL DISPLAY CORPORATION, 250 PHILLIPS BLVD., EWING | /s/ Brian Millard (by Mauro Premutico as power of attorney) | 19 Feb 2026 | 0001944918 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OLED | Common Stock | Award | $0 | +6,154 | +47% | $0.000000 | 19,154 | 17 Feb 2026 | Direct | F1 |
| transaction | OLED | Common Stock | Tax liability | $83,944 | -700 | -3.7% | $119.92 | 18,454 | 18 Feb 2026 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | These units were granted to the Reporting Person under the Company's Long Term Incentive Plan as part of the Reporting Person's 2026 compensation and are subject to a time-based restriction, with one-third of the total unit amount vesting on each of February 17, 2027, 2028 and 2029. |
| F2 | These shares were withheld to satisfy a tax liability in connection with the vesting on February 18, 2026 of 1,531 shares of restricted stock previously granted to the Reporting Person. |