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Insider Trading - MONOLITHIC POWER SYSTEMS INC (MPWR)

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"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
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MPWR Insider Trading Transactions for MONOLITHIC POWER SYSTEMS INC
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Common stock purchase or sale:
Transaction
Date
Reported
DateTime
Company Symbol Insider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2020-05-19
Sale
2020-05-20
5:05 pm
MONOLITHIC POWER SYSTEMS INC MPWR Blegen Theodore
CFO
1,408 $204.91 $288,507 137,659
(Direct)
View
2020-06-19
Sale
2020-06-23
5:10 pm
MONOLITHIC POWER SYSTEMS INC MPWR Blegen Theodore
CFO
1,408 $224.13 $315,571 136,251
(Direct)
View
2020-07-01
Sale
2020-07-06
5:05 pm
MONOLITHIC POWER SYSTEMS INC MPWR Xiao Deming
President
4,305 $235.16 $1,012,364 289,162
(Indirect
Direct)
View
2020-07-01
Sale
2020-07-06
5:06 pm
MONOLITHIC POWER SYSTEMS INC MPWR Blegen Theodore
CFO
905 $235.16 $212,820 135,346
(Direct)
View
2020-07-01
Sale
2020-07-06
5:06 pm
MONOLITHIC POWER SYSTEMS INC MPWR Tseng Saria
VP
4,305 $235.16 $1,012,364 281,270
(Direct)
View
2020-07-01
Sale
2020-07-06
5:15 pm
MONOLITHIC POWER SYSTEMS INC MPWR Sciammas Maurice
VP
5,425 $235.16 $1,275,743 319,020
(Indirect
Direct)
View
2020-07-01
Sale
2020-07-06
7:26 pm
MONOLITHIC POWER SYSTEMS INC MPWR Hsing Michael
CEO
27,500 $238.9 $6,569,799 1,013,656
(Indirect
Direct)
View
2020-07-15
Sale
2020-07-17
4:02 pm
MONOLITHIC POWER SYSTEMS INC MPWR Tseng Saria
VP
6,495 $246.06 $1,598,147 274,775
(Direct)
View
2020-07-20
Sale
2020-07-20
6:33 pm
MONOLITHIC POWER SYSTEMS INC MPWR BLEGEN THEODORE
CFO
2,408 $249.34 $600,411 132,938
(Direct)
View
2020-07-31
Sale
2020-08-04
5:43 pm
MONOLITHIC POWER SYSTEMS INC MPWR Zhou Jeff
Director
500 $272.17 $136,086 12,169
(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
2020-08-05
Sale
2020-08-07
5:22 pm
MONOLITHIC POWER SYSTEMS INC MPWR Zhou Jeff
Director
600 $279.33 $167,600 11,569
(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
2020-08-10
Sale
2020-08-12
4:03 pm
MONOLITHIC POWER SYSTEMS INC MPWR Tseng Saria
VP
4,410 $274.4 $1,210,112 270,365
(Direct)
View
2020-08-10
Sale
2020-08-12
5:05 pm
MONOLITHIC POWER SYSTEMS INC MPWR Hsing Michael
CEO
33,966 $272.83 $9,267,018 979,690
(Indirect
Direct)
View
2020-08-10
Sale
2020-08-12
5:07 pm
MONOLITHIC POWER SYSTEMS INC MPWR BLEGEN THEODORE
CFO
3,116 $274.4 $855,036 129,822
(Direct)
View
2020-08-10
Sale
2020-08-12
5:08 pm
MONOLITHIC POWER SYSTEMS INC MPWR Sciammas Maurice
VP
5,287 $274.4 $1,450,762 313,733
(Indirect
Direct)
View
2020-08-10
Sale
2020-08-12
5:10 pm
MONOLITHIC POWER SYSTEMS INC MPWR Xiao Deming
President
4,410 $274.4 $1,210,112 284,752
(Indirect
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
2020-08-13
Sale
2020-08-17
8:04 pm
MONOLITHIC POWER SYSTEMS INC MPWR Xiao Deming
President
4,917 $281 $1,381,677 279,835
(Indirect
Direct)
View
2020-08-17
Sale
2020-08-20
5:08 pm
MONOLITHIC POWER SYSTEMS INC MPWR Tseng Saria
VP
4,982 $277.23 $1,381,172 265,448
(Direct)
View
2020-08-19
Sale
2020-08-20
5:24 pm
MONOLITHIC POWER SYSTEMS INC MPWR BLEGEN THEODORE
CFO
1,404 $277.23 $389,231 128,418
(Direct)
View
2020-08-26
Sale
2020-08-27
4:59 pm
MONOLITHIC POWER SYSTEMS INC MPWR Moyer James C
Director
10,000 $268.83 $2,688,254 294,308
(Indirect
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
2020-08-28
Sale
2020-09-01
4:47 pm
MONOLITHIC POWER SYSTEMS INC MPWR Zhou Jeff
Director
393 $267.16 $104,994 11,176
(Direct)
View
2020-09-08
Sale
2020-09-10
5:11 pm
MONOLITHIC POWER SYSTEMS INC MPWR Moyer James C
Director
15,000 $248.03 $3,720,458 279,308
(Indirect
Direct)
View
2020-09-18
Sale
2020-09-22
4:23 pm
MONOLITHIC POWER SYSTEMS INC MPWR BLEGEN THEODORE
CFO
1,408 $252.8 $355,949 127,010
(Direct)
View
2020-10-01
Sale
2020-10-02
4:02 pm
MONOLITHIC POWER SYSTEMS INC MPWR Tseng Saria
VP
4,305 $280.5 $1,207,568 261,143
(Direct)
View
2020-10-01
Sale
2020-10-02
4:35 pm
MONOLITHIC POWER SYSTEMS INC MPWR Sciammas Maurice
VP
5,425 $280.5 $1,521,732 308,308
(Indirect
Direct)
View
2020-10-01
Sale
2020-10-02
4:36 pm
MONOLITHIC POWER SYSTEMS INC MPWR BLEGEN THEODORE
CFO
905 $280.5 $253,856 126,105
(Direct)
View
2020-10-01
Sale
2020-10-02
4:41 pm
MONOLITHIC POWER SYSTEMS INC MPWR Xiao Deming
President
4,305 $280.5 $1,207,568 275,590
(Indirect
Direct)
View
2020-10-01
Sale
2020-10-02
7:24 pm
MONOLITHIC POWER SYSTEMS INC MPWR Hsing Michael
CEO
27,500 $276.64 $7,607,465 952,190
(Indirect
Direct)
View
2020-10-15
Sale
2020-10-16
4:05 pm
MONOLITHIC POWER SYSTEMS INC MPWR Tseng Saria
VP
6,495 $317.48 $2,062,033 254,648
(Direct)
View
2020-10-19
Sale
2020-10-21
4:34 pm
MONOLITHIC POWER SYSTEMS INC MPWR BLEGEN THEODORE
CFO
1,534 $315.49 $483,961 124,571
(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
2020-07-01
Gift
2020-07-06
5:15 pm
N/A
N/A
MONOLITHIC POWER SYSTEMS INC MPWR Sciammas Maurice
VP
45,000 $0 319,020
(Direct)
View
2020-07-01
Gift
2020-07-06
5:15 pm
N/A
N/A
MONOLITHIC POWER SYSTEMS INC MPWR Sciammas Maurice
VP
45,000 $0 319,020
(Indirect)
View
2020-07-21
Option Award
2020-07-23
5:01 pm
N/A
N/A
MONOLITHIC POWER SYSTEMS INC MPWR Tseng Saria
VP
32,165 $0 32,165
(Direct)
View
2020-07-21
Option Award
2020-07-23
5:15 pm
N/A
N/A
MONOLITHIC POWER SYSTEMS INC MPWR Hsing Michael
CEO
96,500 $0 96,500
(Direct)
View
2020-07-21
Option Award
2020-07-23
5:16 pm
N/A
N/A
MONOLITHIC POWER SYSTEMS INC MPWR Sciammas Maurice
VP
32,165 $0 32,165
(Direct)
View
2020-07-21
Option Award
2020-07-23
5:18 pm
N/A
N/A
MONOLITHIC POWER SYSTEMS INC MPWR Xiao Deming
President
32,165 $0 32,165
(Direct)
View
2020-07-21
Option Award
2020-07-23
5:20 pm
N/A
N/A
MONOLITHIC POWER SYSTEMS INC MPWR Xiao Deming
President
32,165 $0 32,165
(Direct)
View
2020-07-21
Option Award
2020-07-23
5:23 pm
N/A
N/A
MONOLITHIC POWER SYSTEMS INC MPWR BLEGEN THEODORE
CFO
20,105 $0 20,105
(Direct)
View
2020-08-13
Other
2020-08-17
8:04 pm
N/A
N/A
MONOLITHIC POWER SYSTEMS INC MPWR Xiao Deming
President
60 $157.53 279,835
(Direct)
View
2020-08-17
Other
2020-08-20
5:08 pm
N/A
N/A
MONOLITHIC POWER SYSTEMS INC MPWR Tseng Saria
VP
65 $157.53 265,448
(Direct)
View
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