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 |
2021-11-19 Sale |
2021-11-22 5:56 pm |
DIODES INC | DIOD | CHEN C H Director |
4,000 | $110.3 | $441,200 | 123,629 (Indirect Direct) |
View |
2021-11-15 Sale |
2021-11-17 4:57 pm |
DIODES INC | DIOD | CHEN C H Director |
21,000 | $109.06 | $2,290,188 | 127,629 (Indirect Direct) |
View |
2021-09-07 Sale |
2021-09-08 6:19 pm |
DIODES INC | DIOD | CHEN C H Director |
50,000 | $96.65 | $4,832,265 | 148,629 (Indirect Direct) |
View |
2021-03-16 Sale |
2021-03-17 3:46 pm |
DIODES INC | DIOD | CHEN C H Director |
50,000 | $83.78 | $4,189,221 | 194,379 (Indirect Direct) |
View |
2020-12-04 Sale |
2020-12-07 2:51 pm |
DIODES INC | DIOD | CHEN C H Director |
50,000 | $70.91 | $3,545,670 | 244,379 (Indirect Direct) |
View |
2020-09-28 Sale |
2020-09-29 5:03 pm |
DIODES INC | DIOD | CHEN C H Director |
40,000 | $52.88 | $2,115,136 | 294,379 (Indirect Direct) |
View |
2020-06-03 Sale |
2020-06-05 5:21 pm |
DIODES INC | DIOD | CHEN C H Director |
50,000 | $51.01 | $2,550,425 | 334,379 (Indirect Direct) |
View |
2020-04-28 Sale |
2020-04-30 4:49 pm |
DIODES INC | DIOD | CHEN C H Director |
40,000 | $50.9 | $2,036,046 | 372,679 (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 |
2021-05-24 Option Award |
2021-05-26 5:16 pm |
N/A N/A |
DIODES INC | DIOD | CHEN C H Director |
4,250 | $0 | 198,629 (Direct) |
View |
2020-05-18 Option Award |
2020-05-19 4:31 pm |
N/A N/A |
DIODES INC | DIOD | CHEN C H Director |
11,700 | $0 | 384,379 (Direct) |
View |