Insider holders · CIK 0001005284
UNIVERSAL DISPLAY CORP \PA\ · OLED
Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity
| Insider | Direct shares | Indirect shares | Total reported | Last report (ET) | From |
|---|---|---|---|---|---|
| DISCOVERY GLOBAL OPPORTUNITY MASTER FUND, LTDrelationship not stated | 4,483,736 | — | 4,483,736 | Apr 2, 2015 · 4:43 pm EDT | Form 4 |
| Robert K. Citrone10% Owner | 10,000 | 682,333 | 692,333 | Aug 5, 2015 · 6:04 pm EDT | Form 4 |
| DISCOVERY CAPITAL MANAGEMENT, LLC / CT10% Owner | 10,000 | 682,333 | 692,333 | Aug 5, 2015 · 6:04 pm EDT | Form 4 |
| Steven V AbramsonPresident and CEO | 212,358 | 84,952 | 297,310 | Mar 8, 2019 · 5:58 pm EST | Form 4 |
| Sherwin I SeligsohnChairman of Board and Founder | 94,921 | 136,000 | 230,921 | Mar 8, 2019 · 6:05 pm EST | Form 4 |
| Sidney D RosenblattDirector | 137,639 | 17,499 | 155,138 | Jul 2, 2026 · 4:00 pm EDT | Form 4 |
| Julia J BrownChief Technical Officer | 143,196 | — | 143,196 | Mar 8, 2019 · 5:59 pm EST | Form 4 |
| Lawrence LacerteDirector | 114,496 | 8,000 | 122,496 | Aug 20, 2026 · 4:00 pm EDT | Form 4 |
| C Keith HartleyDirector | 84,753 | 22,800 | 107,553 | Jul 2, 2026 · 4:00 pm EDT | Form 4 |
| Elizabeth H GemmillDirector | 100,307 | — | 100,307 | Jul 2, 2026 · 4:00 pm EDT | Form 4 |
| Mauro PremuticoVP, Legal & GM, Licensing | 75,013 | — | 75,013 | Mar 8, 2019 · 6:02 pm EST | Form 4 |
| Janice M DuFourVP of Tech Commercialization | 43,071 | — | 43,071 | Mar 8, 2019 · 6:01 pm EST | Form 4 |
| Leonard BeckerDirector | 13,750 | — | 13,750 | May 25, 2017 · 4:15 pm EDT | Form 4 |
| Rosemarie B GrecoDirector | 10,700 | — | 10,700 | Jan 2, 2019 · 4:26 pm EST | Form 4 |
| Celia M JosephDirector | 8,863 | — | 8,863 | Jul 2, 2026 · 4:00 pm EDT | Form 4 |
| Cynthia Jane ComparinDirector | 8,863 | — | 8,863 | Jul 2, 2026 · 4:00 pm EDT | Form 4 |
| Nigel BrownDirector | 3,316 | — | 3,316 | Jul 2, 2026 · 4:00 pm EDT | Form 4 |
| Joan LauDirector | 3,316 | — | 3,316 | Jul 2, 2026 · 4:00 pm EDT | Form 4 |
| April WalkerDirector | 2,281 | — | 2,281 | Jul 2, 2026 · 4:00 pm EDT | Form 4 |
| Richard C EliasDirector | 1,000 | 755 | 1,755 | Jul 14, 2026 · 4:00 pm EDT | Form 4 |
Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.