Premutico Mauro (CIK 1553052) reported 22 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-11). Recent activity: Buy OLED (1,450 shares), Buy OLED (1,444 shares), Buy OLED (800 shares), Buy OLED (3,233 shares), Sell OLED (1,789 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-11 | UNIVERSAL DISPLAY CORP \PA\ (OLED) | SVP & CLO | Buy | 1,450 | $134,140 |
| 2026-05-11 | UNIVERSAL DISPLAY CORP \PA\ (OLED) | SVP & CLO | Buy | 1,444 | $135,375 |
| 2026-05-11 | UNIVERSAL DISPLAY CORP \PA\ (OLED) | SVP & CLO | Buy | 800 | $75,520 |
| 2026-03-10 | UNIVERSAL DISPLAY CORP PA (OLED) | SVP & CLO | Buy | 3,233 | $0 |
| 2026-03-10 | UNIVERSAL DISPLAY CORP PA (OLED) | SVP & CLO | Sell | 1,789 | $173,587 |
| 2026-03-10 | UNIVERSAL DISPLAY CORP PA (OLED) | SVP & CLO | Buy | 10,672 | $0 |
| 2026-03-10 | UNIVERSAL DISPLAY CORP PA (OLED) | SVP & CLO | Sell | 5,905 | $572,962 |
| 2026-03-10 | UNIVERSAL DISPLAY CORP PA (OLED) | SVP & CLO | Buy | 3,447 | $0 |
| 2026-03-10 | UNIVERSAL DISPLAY CORP PA (OLED) | SVP & CLO | Sell | 1,907 | $185,036 |
| 2026-03-10 | UNIVERSAL DISPLAY CORP PA (OLED) | SVP & CLO | Sell | 1,436 | $139,335 |
| 2026-03-06 | UNIVERSAL DISPLAY CORP PA (OLED) | SVP & CLO | Sell | 1,151 | $116,850 |
| 2026-02-19 | UNIVERSAL DISPLAY CORP PA (OLED) | SVP & CLO | Buy | 9,062 | $0 |
| 2026-02-19 | UNIVERSAL DISPLAY CORP PA (OLED) | SVP & CLO | Sell | 1,412 | $169,327 |
| 2025-08-27 | UNIVERSAL DISPLAY CORP PA (OLED) | SVP & CLO | Sell | 2,860 | $0 |
| 2025-03-11 | UNIVERSAL DISPLAY CORP PA (OLED) | SVP & CLO | Sell | 1,438 | $229,706 |
| 2025-03-06 | UNIVERSAL DISPLAY CORP PA (OLED) | SVP & CLO | Sell | 1,152 | $171,475 |
| 2025-02-20 | UNIVERSAL DISPLAY CORP PA (OLED) | SVP & CLO | Sell | 1,375 | $195,938 |
| 2025-02-20 | UNIVERSAL DISPLAY CORP PA (OLED) | SVP & CLO | Buy | 3,969 | $0 |
| 2025-02-20 | UNIVERSAL DISPLAY CORP PA (OLED) | SVP & CLO | Sell | 2,198 | $318,754 |
| 2025-02-20 | UNIVERSAL DISPLAY CORP PA (OLED) | SVP & CLO | Buy | 10,013 | $0 |
| 2025-02-20 | UNIVERSAL DISPLAY CORP PA (OLED) | SVP & CLO | Sell | 5,545 | $804,136 |
| 2025-02-20 | UNIVERSAL DISPLAY CORP PA (OLED) | SVP & CLO | Buy | 7,440 | $0 |
Source: SEC Form 4 filings · as of 2026-05-11