Insider Trading & Ownership - MONOLITHIC POWER SYSTEMS INC (MPWR)

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>>
Time period
Insider Trading Transactions for MONOLITHIC POWER SYSTEMS INC
Goto 0, 1, 2, ...12, 13, Next
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2024-03-01
Sale
2024-03-04
11:09 am
MONOLITHIC POWER SYSTEMS INCMPWRHsing Michael
CEO
8,000$726.08$5,808,6201,053,097
(Indirect
Direct)
View
2024-03-01
Sale
2024-03-04
11:07 am
MONOLITHIC POWER SYSTEMS INCMPWRBLEGEN THEODORE
CFO
2,500$725.76$1,814,38891,385
(Indirect
Direct)
View
2024-02-29
Sale
2024-02-29
6:10 pm
MONOLITHIC POWER SYSTEMS INCMPWRCHANG KUO WEI HERBERT
Director
250$706.34$176,5851,141
(Direct)
View
2024-02-22
Sale
2024-02-23
11:25 am
MONOLITHIC POWER SYSTEMS INCMPWRCHANG KUO WEI HERBERT
Director
250$750$187,5001,391
(Direct)
View
2024-02-12
Sale
2024-02-13
11:14 am
MONOLITHIC POWER SYSTEMS INCMPWRZhou Jeff
Director
200$750.57$150,1146,269
(Direct)
View
2024-02-08
Sale
2024-02-09
2:36 pm
MONOLITHIC POWER SYSTEMS INCMPWRXiao Deming
Pres. of MPS Asia Operations
859$680$584,120212,426
(Indirect
Direct)
View
2024-02-08
Sale
2024-02-09
2:35 pm
MONOLITHIC POWER SYSTEMS INCMPWRTseng Saria
Executive VP & General Counsel
859$680$584,120204,339
(Direct)
View
2024-02-08
Sale
2024-02-09
2:34 pm
MONOLITHIC POWER SYSTEMS INCMPWRSciammas Maurice
Sr. V.P.of Sales and Marketing
859$680$584,120257,948
(Indirect
Direct)
View
2024-02-08
Sale
2024-02-09
2:33 pm
MONOLITHIC POWER SYSTEMS INCMPWRHsing Michael
CEO
2,790$680$1,897,2001,061,058
(Indirect
Direct)
View
2024-02-08
Sale
2024-02-09
2:02 pm
MONOLITHIC POWER SYSTEMS INCMPWRBLEGEN THEODORE
CFO
728$680$495,04093,835
(Indirect
Direct)
View
2024-02-05
Sale
2024-02-07
11:26 am
MONOLITHIC POWER SYSTEMS INCMPWRXiao Deming
Pres. of MPS Asia Operations
982$641$629,462213,285
(Indirect
Direct)
View
2024-02-05
Sale
2024-02-07
11:24 am
MONOLITHIC POWER SYSTEMS INCMPWRTseng Saria
Executive VP & General Counsel
982$641$629,462205,198
(Direct)
View
2024-02-05
Sale
2024-02-07
11:22 am
MONOLITHIC POWER SYSTEMS INCMPWRSciammas Maurice
Sr. V.P.of Sales and Marketing
982$641$629,462258,807
(Indirect
Direct)
View
2024-02-05
Sale
2024-02-07
11:19 am
MONOLITHIC POWER SYSTEMS INCMPWRHsing Michael
CEO
3,791$641$2,430,0311,063,848
(Indirect
Direct)
View
2024-02-05
Sale
2024-02-07
11:17 am
MONOLITHIC POWER SYSTEMS INCMPWRBLEGEN THEODORE
CFO
867$641$555,74794,563
(Indirect
Direct)
View
2024-02-01
Sale
2024-02-05
11:25 am
MONOLITHIC POWER SYSTEMS INCMPWRHsing Michael
CEO
8,000$602.01$4,816,0431,067,639
(Indirect
Direct)
View
2024-02-01
Sale
2024-02-05
11:19 am
MONOLITHIC POWER SYSTEMS INCMPWRBLEGEN THEODORE
CFO
2,500$603.26$1,508,13895,430
(Indirect
Direct)
View
2024-01-12
Sale
2024-01-12
5:57 pm
MONOLITHIC POWER SYSTEMS INCMPWRSciammas Maurice
Sr. V.P.of Sales and Marketing
11,000$582.11$6,403,239259,789
(Indirect
Direct)
View
2024-01-10
Sale
2024-01-11
11:37 am
MONOLITHIC POWER SYSTEMS INCMPWRXiao Deming
Pres. of MPS Asia Operations
11,515$589.35$6,786,331214,267
(Indirect
Direct)
View
2024-01-09
Sale
2024-01-10
11:34 am
MONOLITHIC POWER SYSTEMS INCMPWRTseng Saria
Executive VP & General Counsel
1,390$600$834,000206,180
(Direct)
View
2024-01-05
Sale
2024-01-09
12:42 pm
MONOLITHIC POWER SYSTEMS INCMPWRHsing Michael
CEO
8,000$572.28$4,578,2231,075,637
(Indirect
Direct)
View
2024-01-04
Sale
2024-01-08
2:48 pm
MONOLITHIC POWER SYSTEMS INCMPWRTseng Saria
Executive VP & General Counsel
25,314$583.14$14,761,606207,570
(Direct)
View
2024-01-04
Sale
2024-01-08
2:46 pm
MONOLITHIC POWER SYSTEMS INCMPWRXiao Deming
Pres. of MPS Asia Operations
25,314$583.14$14,761,606225,782
(Indirect
Direct)
View
2024-01-04
Sale
2024-01-08
2:44 pm
MONOLITHIC POWER SYSTEMS INCMPWRSciammas Maurice
Sr. V.P.of Sales and Marketing
27,659$583.14$16,129,069270,789
(Indirect
Direct)
View
2024-01-04
Sale
2024-01-08
2:41 pm
MONOLITHIC POWER SYSTEMS INCMPWRBLEGEN THEODORE
CFO
27,613$583.14$16,102,24597,930
(Indirect
Direct)
View
2024-01-04
Sale
2024-01-08
2:39 pm
MONOLITHIC POWER SYSTEMS INCMPWRHsing Michael
CEO
58,654$583.14$34,203,4941,083,637
(Indirect
Direct)
View
2024-01-02
Sale
2024-01-03
11:18 am
MONOLITHIC POWER SYSTEMS INCMPWRBLEGEN THEODORE
CFO
2,500$615.71$1,539,272125,543
(Indirect
Direct)
View
2023-12-18
Sale
2023-12-19
12:13 pm
MONOLITHIC POWER SYSTEMS INCMPWRBLEGEN THEODORE
CFO
2,500$631.36$1,578,398128,043
(Indirect
Direct)
View
2023-12-13
Sale
2023-12-14
2:03 pm
MONOLITHIC POWER SYSTEMS INCMPWRTseng Saria
Executive VP & General Counsel
18,610$600$11,166,000232,884
(Direct)
View
2023-11-16
Sale
2023-11-20
4:50 pm
MONOLITHIC POWER SYSTEMS INCMPWRMoyer James C
Director
3,800$538.94$2,047,9733,920
(Indirect
Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2024-02-13
Gift
2024-02-14
5:37 pm
N/A
N/A
MONOLITHIC POWER SYSTEMS INCMPWRMoyer James C
Director
4,000$011,798
(Indirect)
View
2024-02-12
Gift
2024-02-12
5:23 pm
N/A
N/A
MONOLITHIC POWER SYSTEMS INCMPWRMoyer James C
Director
4,000$07,798
(Indirect)
View
2024-02-06
Option Award
2024-02-08
11:36 am
N/A
N/A
MONOLITHIC POWER SYSTEMS INCMPWRMoyer James C
Director
348$045,529
(Direct)
View
2024-02-06
Option Award
2024-02-08
11:35 am
N/A
N/A
MONOLITHIC POWER SYSTEMS INCMPWRZhou Jeff
Director
348$06,469
(Direct)
View
2024-02-06
Option Award
2024-02-08
11:33 am
N/A
N/A
MONOLITHIC POWER SYSTEMS INCMPWRElmiger Eugen J
Director
348$020,878
(Direct)
View
2024-02-06
Option Award
2024-02-08
11:32 am
N/A
N/A
MONOLITHIC POWER SYSTEMS INCMPWRLee Victor K
Director
348$030,232
(Direct)
View
2024-02-06
Option Award
2024-02-08
11:31 am
N/A
N/A
MONOLITHIC POWER SYSTEMS INCMPWRWynne Eileen
Director
348$0818
(Direct)
View
2024-02-06
Option Award
2024-02-08
11:30 am
N/A
N/A
MONOLITHIC POWER SYSTEMS INCMPWRMartinez Carintia
Director
348$01,943
(Direct)
View
2024-02-06
Option Award
2024-02-08
11:29 am
N/A
N/A
MONOLITHIC POWER SYSTEMS INCMPWRCHANG KUO WEI HERBERT
Director
348$01,641
(Direct)
View
2023-11-16
Gift
2023-11-20
4:50 pm
N/A
N/A
MONOLITHIC POWER SYSTEMS INCMPWRMoyer James C
Director
3,800$03,920
(Indirect)
View
2023-11-14
Gift
2023-11-16
5:03 pm
N/A
N/A
MONOLITHIC POWER SYSTEMS INCMPWRXiao Deming
Pres. of MPS Asia Operations
3,391$0250,641
(Direct)
View
Goto 0, 1, 2, ...12, 13, Next