Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2026-03-07 Tax Withholding | 2026-03-10 4:00 pm | N/A N/A | UNIVERSAL DISPLAY CORP | OLED | Mahon Janice K SVP of Tech Commercialization | 7,543 | $97.03 | 64,946 (Direct) | View |
| 2026-03-07 Option Award | 2026-03-10 4:00 pm | N/A N/A | UNIVERSAL DISPLAY CORP | OLED | Mahon Janice K SVP of Tech Commercialization | 13,978 | $0 | 64,946 (Direct) | View |
| 2026-03-04 Tax Withholding | 2026-03-06 4:00 pm | N/A N/A | UNIVERSAL DISPLAY CORP | OLED | Mahon Janice K SVP of Tech Commercialization | 605 | $101.52 | 58,511 (Direct) | View |
| 2026-02-18 Tax Withholding | 2026-02-19 4:00 pm | N/A N/A | UNIVERSAL DISPLAY CORP | OLED | Mahon Janice K SVP of Tech Commercialization | 770 | $119.92 | 59,116 (Direct) | View |
| 2026-02-17 Option Award | 2026-02-19 4:00 pm | N/A N/A | UNIVERSAL DISPLAY CORP | OLED | Mahon Janice K SVP of Tech Commercialization | 7,300 | $0 | 59,116 (Direct) | View |
| 2025-03-07 Tax Withholding | 2025-03-11 4:00 pm | N/A N/A | UNIVERSAL DISPLAY CORP | OLED | Mahon Janice K SVP of Tech Commercialization | 1,070 | $159.74 | 52,450 (Direct) | View |
| 2025-03-04 Tax Withholding | 2025-03-06 4:00 pm | N/A N/A | UNIVERSAL DISPLAY CORP | OLED | Mahon Janice K SVP of Tech Commercialization | 857 | $148.85 | 53,520 (Direct) | View |
| 2025-02-16 Tax Withholding | 2025-02-20 5:00 pm | N/A N/A | UNIVERSAL DISPLAY CORP | OLED | Mahon Janice K SVP of Tech Commercialization | 744 | $142.5 | 54,377 (Direct) | View |
| 2025-02-18 Option Award | 2025-02-20 5:00 pm | N/A N/A | UNIVERSAL DISPLAY CORP | OLED | Mahon Janice K SVP of Tech Commercialization | 17,257 | $0 | 54,377 (Direct) | View |
| 2025-02-18 Tax Withholding | 2025-02-20 5:00 pm | N/A N/A | UNIVERSAL DISPLAY CORP | OLED | Mahon Janice K SVP of Tech Commercialization | 5,014 | $145.02 | 54,377 (Direct) | View |
| 2024-03-07 Tax Withholding | 2024-03-11 4:00 pm | N/A N/A | UNIVERSAL DISPLAY CORP | OLED | Mahon Janice K SVP of Tech Commercialization | 1,588 | $172.74 | 42,775 (Direct) | View |
| 2024-03-07 Option Award | 2024-03-11 4:00 pm | N/A N/A | UNIVERSAL DISPLAY CORP | OLED | Mahon Janice K SVP of Tech Commercialization | 1,014 | $0 | 42,775 (Direct) | View |
| 2024-03-02 Tax Withholding | 2024-03-05 4:00 pm | N/A N/A | UNIVERSAL DISPLAY CORP | OLED | Mahon Janice K SVP of Tech Commercialization | 1,986 | $174.68 | 43,349 (Direct) | View |
| 2024-03-02 Option Award | 2024-03-05 4:00 pm | N/A N/A | UNIVERSAL DISPLAY CORP | OLED | Mahon Janice K SVP of Tech Commercialization | 7,057 | $0 | 43,349 (Direct) | View |
| 2024-02-16 Tax Withholding | 2024-02-21 4:00 pm | N/A N/A | UNIVERSAL DISPLAY CORP | OLED | Mahon Janice K SVP of Tech Commercialization | 731 | $181.76 | 38,278 (Direct) | View |
| 2023-03-22 Tax Withholding | 2023-03-24 4:00 pm | N/A N/A | UNIVERSAL DISPLAY CORP | OLED | Mahon Janice K SVP of Tech Commercialization | 714 | $144.89 | 38,884 (Direct) | View |
| 2023-03-22 Option Award | 2023-03-24 4:00 pm | N/A N/A | UNIVERSAL DISPLAY CORP | OLED | Mahon Janice K SVP of Tech Commercialization | 1,396 | $0 | 38,884 (Direct) | View |
| 2023-03-06 Tax Withholding | 2023-03-08 4:00 pm | N/A N/A | UNIVERSAL DISPLAY CORP | OLED | Mahon Janice K SVP of Tech Commercialization | 3,074 | $140.62 | 38,202 (Direct) | View |
| 2023-03-07 Option Award | 2023-03-08 4:00 pm | N/A N/A | UNIVERSAL DISPLAY CORP | OLED | Mahon Janice K SVP of Tech Commercialization | 6,275 | $0 | 38,202 (Direct) | View |
| 2023-03-02 Tax Withholding | 2023-03-06 4:00 pm | N/A N/A | UNIVERSAL DISPLAY CORP | OLED | Mahon Janice K SVP of Tech Commercialization | 977 | $138.97 | 35,001 (Direct) | View |
| 2023-02-16 Tax Withholding | 2023-02-21 4:00 pm | N/A N/A | UNIVERSAL DISPLAY CORP | OLED | Mahon Janice K SVP of Tech Commercialization | 737 | $133.44 | 35,978 (Direct) | View |
| 2022-04-05 Tax Withholding | 2022-04-07 4:00 pm | N/A N/A | UNIVERSAL DISPLAY CORP | OLED | Mahon Janice K SVP of Tech Commercialization | 494 | $163.29 | 36,586 (Direct) | View |
| 2022-04-05 Option Award | 2022-04-07 4:00 pm | N/A N/A | UNIVERSAL DISPLAY CORP | OLED | Mahon Janice K SVP of Tech Commercialization | 966 | $0 | 36,586 (Direct) | View |
| 2022-03-05 Tax Withholding | 2022-03-08 4:00 pm | N/A N/A | UNIVERSAL DISPLAY CORP | OLED | Mahon Janice K SVP of Tech Commercialization | 3,437 | $156.07 | 36,092 (Direct) | View |
| 2022-03-05 Option Award | 2022-03-08 4:00 pm | N/A N/A | UNIVERSAL DISPLAY CORP | OLED | Mahon Janice K SVP of Tech Commercialization | 121 | $0 | 36,092 (Direct) | View |
| 2022-03-02 Tax Withholding | 2022-03-04 4:00 pm | N/A N/A | UNIVERSAL DISPLAY CORP | OLED | Mahon Janice K SVP of Tech Commercialization | 1,241 | $159.07 | 39,408 (Direct) | View |
| 2022-02-16 Option Award | 2022-02-18 4:00 pm | N/A N/A | UNIVERSAL DISPLAY CORP | OLED | Mahon Janice K SVP of Tech Commercialization | 5,865 | $0 | 40,649 (Direct) | View |