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>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2021-08-10 Sale |
2021-08-12 4:23 pm |
UNIVERSAL DISPLAY CORP | OLED | GEMMILL ELIZABETH H Director |
14,500 | $204.01 | $2,958,161 | 92,971 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-03-31 Option Award |
2025-04-02 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | GEMMILL ELIZABETH H Director |
342 | $0 | 98,372 (Direct) |
View |
2024-12-31 Option Award |
2025-01-03 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | GEMMILL ELIZABETH H Director |
314 | $0 | 98,030 (Direct) |
View |
2024-09-30 Option Award |
2024-10-02 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | GEMMILL ELIZABETH H Director |
314 | $0 | 97,716 (Direct) |
View |
2024-06-28 Option Award |
2024-07-02 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | GEMMILL ELIZABETH H Director |
314 | $0 | 97,402 (Direct) |
View |
2024-03-29 Option Award |
2024-04-02 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | GEMMILL ELIZABETH H Director |
314 | $0 | 97,088 (Direct) |
View |
2023-12-29 Option Award |
2024-01-03 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | GEMMILL ELIZABETH H Director |
472 | $0 | 96,774 (Direct) |
View |
2023-09-29 Option Award |
2023-10-03 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | GEMMILL ELIZABETH H Director |
472 | $0 | 96,302 (Direct) |
View |
2023-06-30 Option Award |
2023-07-05 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | GEMMILL ELIZABETH H Director |
472 | $0 | 95,830 (Direct) |
View |
2023-03-31 Option Award |
2023-04-04 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | GEMMILL ELIZABETH H Director |
472 | $0 | 95,358 (Direct) |
View |
2022-12-30 Option Award |
2023-01-04 4:01 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | GEMMILL ELIZABETH H Director |
366 | $0 | 94,886 (Direct) |
View |
2022-09-30 Option Award |
2022-10-03 4:04 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | GEMMILL ELIZABETH H Director |
366 | $0 | 94,520 (Direct) |
View |
2022-06-30 Option Award |
2022-07-05 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | GEMMILL ELIZABETH H Director |
366 | $0 | 94,154 (Direct) |
View |
2022-03-31 Option Award |
2022-04-04 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | GEMMILL ELIZABETH H Director |
366 | $0 | 93,788 (Direct) |
View |
2021-12-31 Option Award |
2022-01-04 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | GEMMILL ELIZABETH H Director |
225 | $0 | 93,422 (Direct) |
View |
2021-09-30 Option Award |
2021-10-04 4:01 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | GEMMILL ELIZABETH H Director |
226 | $0 | 93,197 (Direct) |
View |
2021-06-30 Option Award |
2021-07-01 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | GEMMILL ELIZABETH H Director |
226 | $0 | 107,472 (Direct) |
View |
2021-03-31 Option Award |
2021-04-01 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | GEMMILL ELIZABETH H Director |
226 | $0 | 107,246 (Direct) |
View |
2020-12-31 Option Award |
2021-01-04 4:27 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | GEMMILL ELIZABETH H Director |
269 | $0 | 107,020 (Direct) |
View |
2020-12-07 Gift |
2021-01-04 4:27 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | GEMMILL ELIZABETH H Director |
13,000 | $0 | 107,020 (Direct) |
View |
2020-09-30 Option Award |
2020-10-01 4:43 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | GEMMILL ELIZABETH H Director |
269 | $0 | 119,751 (Direct) |
View |
2020-06-30 Option Award |
2020-07-02 5:21 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | GEMMILL ELIZABETH H Director |
269 | $0 | 119,482 (Direct) |
View |