Insider Trading - CHANG KUO WEI HERBERT

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.
"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>>
Time period:
Insider Trading Transactions for CHANG KUO WEI HERBERT
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
Company Symbol Insider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2021-02-26
Sale
2021-02-26
5:55 pm
MONOLITHIC POWER SYSTEMS INC MPWR CHANG KUO WEI HERBERT
Director
300 $370 $111,000 1,281
(Direct)
View
2020-11-04
Sale
2020-11-05
4:02 pm
MONOLITHIC POWER SYSTEMS INC MPWR CHANG KUO WEI HERBERT
Director
3,000 $326.33 $978,999 1,048
(Direct)
View
2020-08-28
Sale
2020-09-01
4:46 pm
MONOLITHIC POWER SYSTEMS INC MPWR CHANG KUO WEI HERBERT
Director
1,300 $268 $348,400 4,048
(Direct)
View
2020-08-12
Sale
2020-08-14
5:21 pm
MONOLITHIC POWER SYSTEMS INC MPWR CHANG KUO WEI HERBERT
Director
400 $279.5 $111,800 5,348
(Direct)
View
2020-08-06
Sale
2020-08-10
6:27 pm
MONOLITHIC POWER SYSTEMS INC MPWR CHANG KUO WEI HERBERT
Director
700 $280.43 $196,300 5,748
(Direct)
View
2020-08-03
Sale
2020-08-05
5:53 pm
MONOLITHIC POWER SYSTEMS INC MPWR CHANG KUO WEI HERBERT
Director
1,276 $274 $349,620 6,448
(Direct)
View
2020-05-08
Sale
2020-05-12
5:23 pm
MONOLITHIC POWER SYSTEMS INC MPWR CHANG KUO WEI HERBERT
Director
3,026 $210.64 $637,408 7,724
(Direct)
View
2020-05-05
Sale
2020-05-07
4:22 pm
MONOLITHIC POWER SYSTEMS INC MPWR CHANG KUO WEI HERBERT
Director
1,000 $198 $198,000 10,750
(Direct)
View
2020-02-12
Sale
2020-02-14
5:17 pm
MONOLITHIC POWER SYSTEMS INC MPWR CHANG KUO WEI HERBERT
Director
1,000 $192 $192,000 11,750
(Direct)
View
2020-02-11
Sale
2020-02-12
5:21 pm
MONOLITHIC POWER SYSTEMS INC MPWR CHANG KUO WEI HERBERT
Director
1,000 $187.72 $187,717 11,702
(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
2021-02-02
Option Award
2021-02-04
7:51 pm
N/A
N/A
MONOLITHIC POWER SYSTEMS INC MPWR CHANG KUO WEI HERBERT
Director
533 $0 1,581
(Direct)
View
2020-02-12
Option Award
2020-02-14
5:17 pm
N/A
N/A
MONOLITHIC POWER SYSTEMS INC MPWR CHANG KUO WEI HERBERT
Director
1,048 $0 11,750
(Direct)
View
2019-02-11
Option Award
2019-02-12
5:59 pm
N/A
N/A
MONOLITHIC POWER SYSTEMS INC MPWR CHANG KUO WEI HERBERT
Director
1,339 $0 12,702
(Direct)
View
2018-02-07
Option Award
2018-02-09
7:06 pm
N/A
N/A
MONOLITHIC POWER SYSTEMS INC MPWR CHANG KUO WEI HERBERT
Director
1,590 $0 11,363
(Direct)
View
2017-02-07
Option Award
2017-02-08
7:55 pm
N/A
N/A
MONOLITHIC POWER SYSTEMS INC MPWR CHANG KUO WEI HERBERT
Director
1,566 $0 9,773
(Direct)
View