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 |
2020-11-05 Sale |
2020-11-09 4:07 pm |
UNIVERSAL DISPLAY CORP | OLED | HARTLEY C KEITH Director |
10,000 | $213.31 | $2,133,075 | 82,167 (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 | HARTLEY C KEITH Director |
342 | $0 | 82,818 (Direct) |
View |
2024-12-31 Option Award |
2025-01-03 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | HARTLEY C KEITH Director |
314 | $0 | 82,476 (Direct) |
View |
2024-09-30 Option Award |
2024-10-02 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | HARTLEY C KEITH Director |
314 | $0 | 82,162 (Direct) |
View |
2024-06-28 Option Award |
2024-07-02 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | HARTLEY C KEITH Director |
314 | $0 | 81,848 (Direct) |
View |
2024-03-29 Option Award |
2024-04-02 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | HARTLEY C KEITH Director |
314 | $0 | 81,534 (Direct) |
View |
2024-03-20 Gift |
2024-03-22 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | HARTLEY C KEITH Director |
50 | $0 | 81,220 (Direct) |
View |
2024-02-15 Gift |
2024-02-20 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | HARTLEY C KEITH Director |
300 | $0 | 81,270 (Direct) |
View |
2023-12-29 Option Award |
2024-01-03 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | HARTLEY C KEITH Director |
472 | $0 | 81,570 (Direct) |
View |
2023-09-29 Option Award |
2023-10-03 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | HARTLEY C KEITH Director |
472 | $0 | 81,098 (Direct) |
View |
2023-06-30 Option Award |
2023-07-05 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | HARTLEY C KEITH Director |
472 | $0 | 80,626 (Direct) |
View |
2023-03-31 Option Award |
2023-04-04 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | HARTLEY C KEITH Director |
472 | $0 | 80,154 (Direct) |
View |
2022-12-30 Option Award |
2023-01-04 4:02 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | HARTLEY C KEITH Director |
366 | $0 | 79,682 (Direct) |
View |
2022-09-30 Option Award |
2022-10-03 4:02 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | HARTLEY C KEITH Director |
366 | $0 | 79,316 (Direct) |
View |
2022-06-30 Option Award |
2022-07-05 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | HARTLEY C KEITH Director |
366 | $0 | 78,950 (Direct) |
View |
2022-03-31 Option Award |
2022-04-04 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | HARTLEY C KEITH Director |
366 | $0 | 78,584 (Direct) |
View |
2021-11-30 Gift |
2022-01-04 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | HARTLEY C KEITH Director |
3,200 | $0 | 78,218 (Direct) |
View |
2021-12-31 Option Award |
2022-01-04 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | HARTLEY C KEITH Director |
225 | $0 | 78,218 (Direct) |
View |
2021-09-30 Option Award |
2021-10-04 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | HARTLEY C KEITH Director |
226 | $0 | 81,193 (Direct) |
View |
2021-06-30 Option Award |
2021-07-01 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | HARTLEY C KEITH Director |
226 | $0 | 80,968 (Direct) |
View |
2021-03-31 Option Award |
2021-04-01 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | HARTLEY C KEITH Director |
226 | $0 | 80,742 (Direct) |
View |
2020-12-09 Gift |
2021-01-04 4:29 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | HARTLEY C KEITH Director |
1,920 | $0 | 80,516 (Direct) |
View |
2020-12-31 Option Award |
2021-01-04 4:29 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | HARTLEY C KEITH Director |
269 | $0 | 80,516 (Direct) |
View |
2020-09-30 Option Award |
2020-10-01 4:45 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | HARTLEY C KEITH Director |
269 | $0 | 92,167 (Direct) |
View |
2020-06-30 Option Award |
2020-07-02 5:24 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | HARTLEY C KEITH Director |
269 | $0 | 91,898 (Direct) |
View |