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 |
2022-11-14 Sale |
2022-11-16 4:00 pm |
UNIVERSAL DISPLAY CORP | OLED | Comparin Cynthia Jane Director |
3,628 | $109.88 | $398,645 | 3,076 (Indirect Direct) |
View |
2021-02-23 Purchase |
2021-02-25 4:10 pm |
UNIVERSAL DISPLAY CORP | OLED | Comparin Cynthia Jane Director |
2,300 | $207.37 | $476,955 | 4,704 (Indirect 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 | Comparin Cynthia Jane Director |
342 | $0 | 6,928 (Direct) |
View |
2024-12-31 Option Award |
2025-01-03 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | Comparin Cynthia Jane Director |
314 | $0 | 6,586 (Direct) |
View |
2024-09-30 Option Award |
2024-10-02 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | Comparin Cynthia Jane Director |
314 | $0 | 6,272 (Direct) |
View |
2024-06-28 Option Award |
2024-07-02 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | Comparin Cynthia Jane Director |
314 | $0 | 5,958 (Direct) |
View |
2024-04-24 Option Award |
2024-04-26 11:45 am |
N/A N/A |
CULLEN/FROST BANKERS INC. | CFR | Comparin Cynthia Jane Director |
727 | $0 | 4,224 (Direct) |
View |
2024-03-29 Option Award |
2024-04-02 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | Comparin Cynthia Jane Director |
314 | $0 | 5,644 (Direct) |
View |
2023-12-29 Option Award |
2024-01-03 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | Comparin Cynthia Jane Director |
472 | $0 | 5,330 (Direct) |
View |
2023-09-29 Option Award |
2023-10-03 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | Comparin Cynthia Jane Director |
472 | $0 | 4,858 (Direct) |
View |
2023-06-30 Option Award |
2023-07-05 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | Comparin Cynthia Jane Director |
472 | $0 | 4,386 (Direct) |
View |
2023-04-26 Option Award |
2023-04-28 11:52 am |
N/A N/A |
CULLEN/FROST BANKERS INC. | CFR | Comparin Cynthia Jane Director |
773 | $0 | 3,497 (Direct) |
View |
2023-03-31 Option Award |
2023-04-04 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | Comparin Cynthia Jane Director |
472 | $0 | 3,914 (Direct) |
View |
2022-12-30 Option Award |
2023-01-04 4:01 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | Comparin Cynthia Jane Director |
366 | $0 | 3,442 (Direct) |
View |
2022-09-30 Option Award |
2022-10-03 4:01 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | Comparin Cynthia Jane Director |
366 | $0 | 6,704 (Direct) |
View |
2022-06-30 Option Award |
2022-07-05 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | Comparin Cynthia Jane Director |
366 | $0 | 6,338 (Direct) |
View |
2022-04-27 Option Award |
2022-04-29 3:05 pm |
N/A N/A |
CULLEN/FROST BANKERS INC. | CFR | Comparin Cynthia Jane Director |
598 | $0 | 2,724 (Direct) |
View |
2022-03-31 Option Award |
2022-04-04 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | Comparin Cynthia Jane Director |
366 | $0 | 5,972 (Direct) |
View |
2021-12-31 Option Award |
2022-01-04 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | Comparin Cynthia Jane Director |
225 | $0 | 5,606 (Direct) |
View |
2021-09-30 Option Award |
2021-10-04 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | Comparin Cynthia Jane Director |
226 | $0 | 5,381 (Direct) |
View |
2021-06-30 Option Award |
2021-07-01 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | Comparin Cynthia Jane Director |
226 | $0 | 5,156 (Direct) |
View |
2021-04-28 Option Award |
2021-04-29 5:47 pm |
N/A N/A |
CULLEN/FROST BANKERS INC. | CFR | Comparin Cynthia Jane Director |
594 | $0 | 2,126 (Direct) |
View |
2021-03-31 Option Award |
2021-04-01 4:00 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | Comparin Cynthia Jane Director |
226 | $0 | 4,930 (Direct) |
View |
2020-12-31 Option Award |
2021-01-04 4:11 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | Comparin Cynthia Jane Director |
269 | $0 | 2,404 (Direct) |
View |
2020-09-30 Option Award |
2020-10-01 4:36 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | Comparin Cynthia Jane Director |
269 | $0 | 2,135 (Direct) |
View |
2020-06-30 Option Award |
2020-07-02 5:10 pm |
N/A N/A |
UNIVERSAL DISPLAY CORP | OLED | Comparin Cynthia Jane Director |
269 | $0 | 1,866 (Direct) |
View |
2020-04-29 Option Award |
2020-05-01 12:12 pm |
N/A N/A |
CULLEN/FROST BANKERS INC. | CFR | Comparin Cynthia Jane Director |
948 | $0 | 1,532 (Direct) |
View |