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MONOLITHIC POWER SYSTEMS INC (MPWR)
All trades on this company by insiders. Hover over bubbles for specific trade details. Drag along the graph for custom price change. Green - Buy, Red - Sell, Orange - Congress Member.
Technology
Semiconductors
DATE
INSIDER
COMPANY
OWNED SHARES
SHARES TRADED
PRICE
NET TOTAL
SELL
1 Mar 2024
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
82,973
-2%
2,500
$725.76
$1,814,388.10
SELL
1 Mar 2024
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
915,093
-0%
8,000
$726.08
$5,808,620.50
SELL
29 Feb 2024
CHANG KUO WEI HERBERT
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,141
-17%
250
$706.34
$176,585.00
SELL
22 Feb 2024
CHANG KUO WEI HERBERT
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,391
-15%
250
$750.00
$187,500.00
SELL
12 Feb 2024
Zhou Jeff
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
6,269
-3%
200
$750.57
$150,114.00
SELL
8 Feb 2024
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
83,173
-0%
728
$680.00
$495,040.00
SELL
8 Feb 2024
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
915,193
-0%
2,790
$680.00
$1,897,200.00
SELL
8 Feb 2024
Tseng Saria
Executive VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
204,339
-0%
859
$680.00
$584,120.00
SELL
8 Feb 2024
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
141,718
-0%
859
$680.00
$584,120.00
SELL
8 Feb 2024
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
208,580
-0%
859
$680.00
$584,120.00
SELL
5 Feb 2024
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
917,983
-0%
3,791
$641.00
$2,430,031.00
SELL
5 Feb 2024
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
83,901
-1%
867
$641.00
$555,747.00
SELL
5 Feb 2024
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
142,577
-0%
982
$641.00
$629,462.00
SELL
5 Feb 2024
Tseng Saria
Executive VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
205,198
-0%
982
$641.00
$629,462.00
SELL
5 Feb 2024
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
209,439
-0%
982
$641.00
$629,462.00
SELL
1 Feb 2024
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
86,400
-2%
2,500
$603.26
$1,508,137.50
SELL
1 Feb 2024
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
929,372
-0%
8,000
$602.01
$4,816,043.50
SELL
12 Jan 2024
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
152,560
-6%
11,000
$582.11
$6,403,238.50
SELL
10 Jan 2024
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
221,436
-4%
11,515
$589.35
$6,786,331.00
SELL
9 Jan 2024
Tseng Saria
Executive VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
206,180
-0%
1,390
$600.00
$834,000.00
SELL
5 Jan 2024
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
937,670
-0%
8,000
$572.28
$4,578,222.50
SELL
4 Jan 2024
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
937,772
-5%
58,654
$583.14
$34,203,496.00
SELL
4 Jan 2024
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
87,268
-24%
27,613
$583.14
$16,102,245.00
SELL
4 Jan 2024
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
154,559
-15%
27,659
$583.14
$16,129,070.00
SELL
4 Jan 2024
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
221,936
-10%
25,314
$583.14
$14,761,606.00
SELL
4 Jan 2024
Tseng Saria
Executive VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
207,570
-10%
25,314
$583.14
$14,761,606.00
SELL
2 Jan 2024
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
117,281
-2%
2,500
$615.71
$1,539,272.50
SELL
18 Dec 2023
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
119,801
-2%
2,500
$631.36
$1,578,397.50
SELL
16 Nov 2023
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,713
-68%
3,800
$538.94
$2,047,972.80
SELL
14 Nov 2023
CHANG KUO WEI HERBERT
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,293
-23%
400
$523.64
$209,456.00
SELL
13 Nov 2023
CHANG KUO WEI HERBERT
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,693
-5%
100
$510.00
$51,000.00
SELL
8 Nov 2023
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
251,494
-0%
859
$490.39
$421,245.03
SELL
8 Nov 2023
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
250,641
-0%
859
$490.39
$421,245.03
SELL
8 Nov 2023
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
119,881
-0%
712
$490.39
$349,157.70
SELL
8 Nov 2023
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
996,426
-0%
2,790
$490.39
$1,368,188.10
SELL
8 Nov 2023
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
182,218
-0%
859
$490.39
$421,245.03
SELL
6 Nov 2023
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
252,353
-0%
982
$492.92
$484,047.47
SELL
6 Nov 2023
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
120,593
-0%
847
$492.92
$417,503.25
SELL
6 Nov 2023
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
999,216
-0%
3,790
$492.92
$1,868,166.90
SELL
6 Nov 2023
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
183,077
-0%
982
$492.92
$484,047.47
SELL
6 Nov 2023
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
251,500
-0%
982
$492.92
$484,047.47
SELL
29 Aug 2023
CHANG KUO WEI HERBERT
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,793
-21%
500
$500.00
$250,000.00
SELL
8 Aug 2023
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
257,623
-0%
874
$530.27
$463,456.00
SELL
8 Aug 2023
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
256,770
-0%
874
$530.26
$463,447.25
SELL
8 Aug 2023
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
122,345
-0%
724
$530.28
$383,922.75
SELL
8 Aug 2023
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
188,339
-0%
874
$530.26
$463,447.25
SELL
8 Aug 2023
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,013,951
-0%
2,836
$530.26
$1,503,817.40
SELL
4 Aug 2023
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
123,069
-0%
852
$526.52
$448,595.06
SELL
4 Aug 2023
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,016,787
-0%
3,815
$526.54
$2,008,750.00
SELL
4 Aug 2023
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
258,497
-0%
988
$526.52
$520,201.78
SELL
4 Aug 2023
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
257,644
-0%
988
$526.53
$520,211.66
SELL
4 Aug 2023
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
189,213
-0%
988
$526.52
$520,201.78
SELL
3 Jul 2023
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
131,496
-0%
905
$537.79
$486,699.94
SELL
3 Jul 2023
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
268,247
-1%
4,305
$537.79
$2,315,185.80
SELL
3 Jul 2023
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
269,100
-1%
4,305
$537.79
$2,315,185.80
SELL
3 Jul 2023
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
200,044
-2%
4,305
$537.79
$2,315,185.80
SELL
3 Jul 2023
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,049,447
-1%
10,960
$537.79
$5,894,178.00
SELL
4 May 2023
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
133,112
-0%
854
$459.60
$392,498.40
SELL
4 May 2023
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,063,192
-0%
3,825
$459.60
$1,757,970.00
SELL
4 May 2023
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
274,262
-0%
991
$459.60
$455,463.60
SELL
4 May 2023
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
273,409
-0%
991
$459.60
$455,463.60
SELL
4 May 2023
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
205,206
-0%
991
$459.60
$455,463.60
SELL
2 May 2023
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
275,253
-1%
3,462
$463.55
$1,604,810.00
SELL
2 May 2023
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
206,197
-1%
3,462
$463.55
$1,604,810.00
SELL
2 May 2023
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
133,966
-2%
2,870
$463.55
$1,330,388.50
SELL
2 May 2023
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,067,017
-1%
11,242
$463.55
$5,211,229.00
SELL
2 May 2023
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
274,400
-1%
3,462
$463.55
$1,604,810.00
SELL
5 Apr 2023
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
270,030
-1%
4,360
$487.99
$2,127,636.20
SELL
3 Apr 2023
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
200,974
-2%
4,360
$487.99
$2,127,636.20
SELL
3 Apr 2023
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
131,122
-0%
920
$487.99
$448,950.78
SELL
3 Apr 2023
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,050,049
-1%
11,100
$487.99
$5,416,689.00
SELL
3 Apr 2023
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
269,177
-1%
4,360
$487.99
$2,127,636.20
SELL
16 Feb 2023
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
133,896
-3%
5,000
$521.13
$2,605,650.50
SELL
15 Feb 2023
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
273,537
-0%
1,497
$530.00
$793,410.00
SELL
15 Feb 2023
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
215,630
-5%
13,000
$519.54
$6,754,010.00
SELL
13 Feb 2023
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
218,312
-0%
1,639
$492.31
$806,896.06
SELL
13 Feb 2023
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
275,004
-0%
1,639
$492.31
$806,896.06
SELL
13 Feb 2023
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
274,360
-0%
1,639
$492.31
$806,896.06
SELL
13 Feb 2023
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
136,995
-0%
1,373
$492.31
$675,941.60
SELL
13 Feb 2023
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,061,116
-0%
6,333
$492.31
$3,117,799.20
SELL
9 Feb 2023
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
276,643
-0%
2,129
$520.00
$1,107,080.00
SELL
8 Feb 2023
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
219,951
-3%
6,922
$462.41
$3,200,802.00
SELL
8 Feb 2023
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,067,449
-2%
22,483
$462.41
$10,396,364.00
SELL
8 Feb 2023
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
138,368
-3%
5,684
$462.41
$2,628,338.50
SELL
8 Feb 2023
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
275,999
-2%
6,922
$462.41
$3,200,802.00
SELL
8 Feb 2023
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
278,772
-2%
6,922
$462.41
$3,200,802.00
SELL
6 Feb 2023
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
192,133
-0%
723
$446.87
$323,087.00
SELL
6 Feb 2023
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
977,093
-0%
3,691
$446.88
$1,649,434.10
SELL
6 Feb 2023
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
121,195
-0%
608
$446.87
$271,696.97
SELL
6 Feb 2023
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
250,954
-0%
723
$446.88
$323,094.25
SELL
6 Feb 2023
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
248,181
-0%
723
$446.88
$323,094.25
SELL
24 Jan 2023
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
251,677
-3%
10,243
$430.00
$4,404,490.00
SELL
12 Jan 2023
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
261,920
-1%
2,980
$400.00
$1,192,000.00
SELL
3 Jan 2023
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
248,904
-2%
5,528
$344.96
$1,906,938.90
SELL
3 Jan 2023
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
980,784
-1%
14,888
$344.96
$5,135,764.50
SELL
3 Jan 2023
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
121,803
-1%
1,884
$344.96
$649,904.60
SELL
3 Jan 2023
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
264,900
-2%
5,528
$344.96
$1,906,938.90
SELL
3 Jan 2023
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
192,856
-2%
5,528
$344.96
$1,906,938.90
SELL
12 Dec 2022
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
79,428
-33%
40,000
$386.53
$15,461,025.00
SELL
14 Nov 2022
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
270,428
-1%
3,762
$401.92
$1,512,039.40
SELL
14 Nov 2022
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
254,432
-0%
1,664
$392.70
$653,451.40
SELL
14 Nov 2022
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
995,672
-0%
6,421
$392.87
$2,522,612.20
SELL
14 Nov 2022
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
123,687
-1%
1,387
$392.53
$544,432.25
SELL
14 Nov 2022
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
203,584
-0%
1,664
$392.88
$653,744.40
SELL
7 Nov 2022
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
205,248
-1%
4,000
$355.74
$1,422,960.00
SELL
4 Nov 2022
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
274,190
-0%
982
$343.98
$337,788.38
SELL
4 Nov 2022
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
125,074
-0%
847
$343.98
$291,351.06
SELL
4 Nov 2022
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
209,248
-0%
982
$343.98
$337,788.38
SELL
4 Nov 2022
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,002,093
-0%
3,790
$343.98
$1,303,684.20
SELL
4 Nov 2022
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
256,096
-0%
982
$343.98
$337,788.38
SELL
22 Sep 2022
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
91,812
-9%
9,800
$385.89
$3,781,696.80
SELL
12 Aug 2022
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
126,826
-1%
1,369
$525.95
$720,025.56
SELL
12 Aug 2022
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,016,824
-0%
6,306
$525.95
$3,316,640.80
SELL
12 Aug 2022
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
214,535
-0%
1,633
$525.95
$858,876.40
SELL
12 Aug 2022
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
261,367
-0%
1,633
$525.95
$858,876.40
SELL
12 Aug 2022
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
279,457
-0%
1,633
$525.95
$858,876.40
SELL
11 Aug 2022
Zhou Jeff
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
5,651
-3%
200
$540.00
$108,000.00
SELL
4 Aug 2022
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
220,368
-2%
5,184
$529.61
$2,745,490.00
SELL
4 Aug 2022
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
128,195
-0%
848
$522.38
$442,978.25
SELL
4 Aug 2022
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,023,130
-0%
3,798
$522.39
$1,984,037.20
SELL
4 Aug 2022
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
263,000
-0%
984
$522.39
$514,031.78
SELL
4 Aug 2022
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
281,090
-0%
984
$522.39
$514,031.78
SELL
3 Aug 2022
Zhou Jeff
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
5,851
-3%
200
$520.00
$104,000.00
SELL
1 Jul 2022
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,026,928
-1%
11,495
$361.57
$4,156,247.20
SELL
1 Jul 2022
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
282,074
-1%
4,515
$361.58
$1,632,533.60
SELL
1 Jul 2022
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
263,984
-1%
4,515
$361.58
$1,632,533.60
SELL
1 Jul 2022
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
221,352
-1%
4,515
$361.58
$1,632,533.60
SELL
1 Jul 2022
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
129,043
-0%
950
$361.58
$343,501.00
SELL
27 May 2022
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
286,589
-0%
1,495
$457.00
$683,215.00
SELL
24 May 2022
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
288,084
-1%
4,298
$392.44
$1,686,707.10
SELL
12 May 2022
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,038,423
-0%
6,481
$388.10
$2,515,276.20
SELL
12 May 2022
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
292,382
-0%
1,679
$388.10
$651,619.94
SELL
12 May 2022
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
268,499
-0%
1,679
$388.10
$651,619.94
SELL
12 May 2022
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
129,993
-1%
1,395
$388.10
$541,399.50
SELL
9 May 2022
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
225,867
-0%
1,679
$388.10
$651,619.94
SELL
4 May 2022
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,044,904
-0%
3,807
$453.15
$1,725,155.00
SELL
4 May 2022
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
131,388
-0%
850
$453.16
$385,182.00
SELL
4 May 2022
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
268,246
-0%
986
$453.16
$446,812.22
SELL
4 May 2022
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
294,061
-0%
986
$453.16
$446,812.22
SELL
4 May 2022
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
270,178
-0%
986
$453.16
$446,812.22
SELL
1 Apr 2022
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,048,711
-1%
11,250
$467.23
$5,256,337.50
SELL
1 Apr 2022
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
132,238
-0%
930
$467.22
$434,514.60
SELL
1 Apr 2022
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
271,164
-1%
4,420
$467.23
$2,065,156.60
SELL
1 Apr 2022
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
269,232
-1%
4,420
$467.23
$2,065,156.60
SELL
1 Apr 2022
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
295,047
-1%
4,420
$467.23
$2,065,156.60
SELL
22 Feb 2022
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
134,647
-1%
1,539
$452.11
$695,795.20
SELL
14 Feb 2022
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,059,927
-0%
6,421
$429.60
$2,758,461.80
SELL
14 Feb 2022
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
134,652
-1%
1,387
$429.60
$595,855.20
SELL
14 Feb 2022
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
299,475
-0%
1,663
$429.60
$714,424.80
SELL
14 Feb 2022
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
275,546
-0%
1,663
$429.60
$714,424.80
SELL
14 Feb 2022
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
273,597
-0%
1,663
$429.60
$714,424.80
SELL
7 Feb 2022
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,066,348
-3%
37,301
$399.66
$14,907,644.00
SELL
7 Feb 2022
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
277,209
-3%
9,093
$399.62
$3,633,781.00
SELL
7 Feb 2022
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
301,138
-2%
9,093
$399.62
$3,633,781.00
SELL
7 Feb 2022
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
275,260
-3%
9,844
$399.60
$3,933,640.20
SELL
7 Feb 2022
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
136,039
-5%
7,453
$399.56
$2,977,889.00
SELL
20 Jan 2022
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
117,777
-1%
1,897
$414.46
$786,221.44
SELL
3 Jan 2022
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
950,325
-1%
10,960
$490.87
$5,379,935.00
SELL
3 Jan 2022
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
245,405
-1%
4,305
$490.87
$2,113,195.20
SELL
3 Jan 2022
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
270,532
-1%
4,305
$490.87
$2,113,195.20
SELL
3 Jan 2022
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
118,215
-0%
905
$490.87
$444,237.34
SELL
3 Jan 2022
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
246,603
-1%
4,305
$490.87
$2,113,195.20
SELL
20 Dec 2021
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
119,120
-1%
1,897
$474.35
$899,841.94
SELL
30 Nov 2021
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
274,837
-1%
4,366
$560.00
$2,444,960.00
SELL
22 Nov 2021
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
122,867
-1%
1,897
$567.54
$1,076,628.20
SELL
22 Nov 2021
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
279,203
-0%
427
$580.00
$247,660.00
SELL
12 Nov 2021
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
961,285
-0%
6,273
$553.42
$3,471,591.20
SELL
12 Nov 2021
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
64,823
-2%
2,000
$555.31
$1,110,620.00
SELL
12 Nov 2021
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
250,907
-0%
1,625
$553.42
$899,304.30
SELL
12 Nov 2021
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
279,630
-0%
1,625
$553.42
$899,304.30
SELL
12 Nov 2021
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
272,330
-0%
1,625
$553.42
$899,304.30
SELL
12 Nov 2021
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
122,914
-1%
1,364
$553.42
$754,862.20
SELL
8 Nov 2021
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
987,155
-0%
7,813
$548.27
$4,283,633.50
SELL
8 Nov 2021
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
127,085
-1%
1,460
$548.27
$800,474.25
SELL
8 Nov 2021
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
281,255
-0%
2,022
$548.27
$1,108,602.00
SELL
8 Nov 2021
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
278,831
-0%
2,022
$548.27
$1,108,602.00
SELL
20 Oct 2021
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
125,738
-1%
1,897
$496.59
$942,031.25
SELL
1 Oct 2021
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
975,371
-1%
11,020
$476.16
$5,247,283.00
SELL
1 Oct 2021
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
254,554
-1%
4,330
$476.16
$2,061,772.90
SELL
1 Oct 2021
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
127,635
-0%
910
$476.16
$433,305.60
SELL
1 Oct 2021
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
275,977
-1%
4,330
$476.16
$2,061,772.90
BUY
30 Sep 2021
Tommy Tuberville
Congressman (Senate)
MONOLITHIC POWER SYSTEMS INC
(MPWR)
N/A
N/A
N/A
$1,001 - $15,000
SELL
20 Sep 2021
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
129,902
-1%
1,897
$482.99
$916,227.75
SELL
30 Aug 2021
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
287,607
-1%
4,886
$500.00
$2,443,000.00
SELL
26 Aug 2021
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
292,493
-2%
6,495
$489.00
$3,176,055.00
SELL
24 Aug 2021
Zhou Jeff
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
5,509
-5%
300
$490.00
$147,000.00
SELL
20 Aug 2021
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
130,442
-1%
1,897
$469.24
$890,148.25
SELL
20 Aug 2021
Zhou Jeff
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
5,809
-4%
300
$477.00
$143,100.00
SELL
16 Aug 2021
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
298,988
-1%
4,739
$462.00
$2,189,418.00
SELL
12 Aug 2021
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
986,391
-0%
6,373
$457.10
$2,913,098.20
SELL
12 Aug 2021
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
132,339
-1%
1,379
$457.10
$630,340.94
SELL
12 Aug 2021
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
303,698
-0%
1,651
$457.10
$754,672.10
SELL
12 Aug 2021
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
280,307
-0%
1,651
$457.10
$754,672.10
SELL
12 Aug 2021
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
258,861
-0%
1,651
$457.10
$754,672.10
SELL
9 Aug 2021
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
992,764
-0%
7,926
$459.12
$3,638,985.00
SELL
9 Aug 2021
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
305,349
-0%
2,053
$459.12
$942,573.40
SELL
9 Aug 2021
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
281,958
-0%
2,053
$459.12
$942,573.40
SELL
9 Aug 2021
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
260,512
-0%
2,053
$459.12
$942,573.40
SELL
6 Aug 2021
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
0
-100%
7,000
$460.87
$3,226,058.00
SELL
4 Aug 2021
Zhou Jeff
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
6,109
-6%
400
$465.22
$186,088.00
SELL
2 Aug 2021
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
310,002
-2%
6,495
$455.09
$2,955,808.00
SELL
30 Jul 2021
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
133,718
-1%
1,474
$459.12
$676,742.90
SELL
23 Jul 2021
Zhou Jeff
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
6,509
-7%
500
$410.00
$205,000.00
SELL
21 Jul 2021
Zhou Jeff
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
7,509
-11%
1,000
$402.51
$402,510.00
SELL
20 Jul 2021
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
145,854
-1%
1,897
$382.77
$726,114.70
SELL
16 Jul 2021
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
245,171
-4%
12,000
$381.41
$4,576,927.00
SELL
14 Jul 2021
Zhou Jeff
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
8,509
-10%
1,000
$392.66
$392,660.00
SELL
7 Jul 2021
Zhou Jeff
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
9,009
-5%
500
$387.27
$193,635.00
SELL
6 Jul 2021
Zhou Jeff
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
9,509
-4%
500
$380.00
$190,000.00
SELL
6 Jul 2021
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
309,025
-2%
7,734
$380.00
$2,938,920.00
SELL
1 Jul 2021
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,000,690
-1%
10,960
$370.45
$4,060,132.20
SELL
1 Jul 2021
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
147,751
-0%
905
$370.45
$335,257.25
SELL
1 Jul 2021
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
316,759
-1%
4,305
$370.45
$1,594,787.20
SELL
1 Jul 2021
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
262,565
-1%
4,305
$370.45
$1,594,787.20
SELL
28 Jun 2021
Zhou Jeff
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
10,509
-12%
1,500
$369.27
$553,900.00
SELL
21 Jun 2021
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
148,656
-1%
1,897
$353.17
$669,963.50
SELL
11 Jun 2021
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
255,876
-4%
12,603
$343.41
$4,327,973.50
SELL
28 May 2021
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
321,064
-0%
2,485
$343.76
$854,243.60
SELL
20 May 2021
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
151,109
-1%
1,897
$330.00
$626,010.00
SELL
14 May 2021
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
284,011
-1%
4,305
$370.45
$1,594,787.20
SELL
12 May 2021
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,011,650
-0%
6,723
$311.82
$2,096,363.20
SELL
12 May 2021
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
266,870
-0%
1,741
$311.82
$542,884.90
SELL
12 May 2021
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
323,549
-0%
1,741
$311.83
$542,891.70
SELL
12 May 2021
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
153,106
-0%
1,437
$311.82
$448,089.06
SELL
12 May 2021
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
320,331
-0%
1,741
$311.82
$542,884.20
SELL
10 May 2021
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,018,373
-0%
8,479
$326.40
$2,767,556.00
SELL
10 May 2021
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
268,611
-0%
2,196
$326.41
$716,805.60
SELL
10 May 2021
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
322,072
-0%
1,233
$326.41
$402,457.38
SELL
10 May 2021
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
154,543
-1%
1,562
$326.40
$509,838.84
SELL
10 May 2021
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
325,290
-0%
2,196
$326.41
$716,804.70
SELL
20 Apr 2021
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
155,917
-1%
1,897
$364.86
$692,131.30
SELL
1 Apr 2021
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,017,449
-1%
10,960
$364.78
$3,997,951.80
SELL
1 Apr 2021
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
324,542
-1%
4,305
$364.78
$1,570,363.20
SELL
1 Apr 2021
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
267,212
-1%
4,305
$364.78
$1,570,363.20
SELL
1 Apr 2021
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
156,097
-0%
905
$364.78
$330,122.84
SELL
31 Mar 2021
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
320,410
-1%
5,508
$364.93
$2,010,040.00
SELL
22 Mar 2021
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
158,879
-1%
1,897
$350.48
$664,865.30
SELL
26 Feb 2021
CHANG KUO WEI HERBERT
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,281
-18%
300
$370.00
$111,000.00
SELL
26 Feb 2021
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
328,847
-0%
3,000
$374.00
$1,122,000.00
SELL
24 Feb 2021
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
331,847
-0%
1,000
$383.47
$383,470.00
SELL
19 Feb 2021
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,203
-12%
172
$379.93
$65,347.96
SELL
17 Feb 2021
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
292,952
-6%
22,026
$377.82
$8,321,777.50
SELL
16 Feb 2021
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,091,392
-5%
63,583
$339.06
$21,558,272.00
SELL
16 Feb 2021
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
163,097
-2%
4,299
$386.99
$1,663,659.40
SELL
16 Feb 2021
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
340,906
-3%
11,000
$389.24
$4,281,590.50
SELL
16 Feb 2021
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
332,847
-1%
5,000
$398.00
$1,990,000.00
SELL
12 Feb 2021
Zhou Jeff
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
11,509
-1%
200
$388.00
$77,600.00
SELL
11 Feb 2021
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
348,976
-1%
5,000
$380.06
$1,900,320.50
SELL
10 Feb 2021
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,109,770
-1%
19,067
$375.33
$7,156,465.50
SELL
9 Feb 2021
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
21,501
-48%
20,535
$374.94
$7,699,468.50
SELL
9 Feb 2021
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
248,537
-5%
15,000
$374.23
$5,613,386.50
SELL
5 Feb 2021
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,110,970
-5%
67,628
$367.78
$24,872,376.00
SELL
5 Feb 2021
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
337,847
-4%
17,451
$367.88
$6,419,789.00
SELL
5 Feb 2021
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
293,543
-5%
17,450
$367.88
$6,419,422.50
SELL
5 Feb 2021
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
349,126
-5%
20,831
$367.90
$7,663,675.00
SELL
5 Feb 2021
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
163,109
-7%
13,932
$367.71
$5,122,976.50
SELL
20 Jan 2021
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
117,539
-1%
1,919
$397.01
$761,870.80
SELL
14 Jan 2021
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
239,762
-8%
21,730
$389.37
$8,461,107.00
SELL
6 Jan 2021
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
43,304
-34%
23,090
$366.48
$8,461,977.00
SELL
5 Jan 2021
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
893,032
-4%
44,784
$367.29
$16,448,819.00
SELL
4 Jan 2021
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
894,439
-1%
10,960
$368.26
$4,036,141.80
SELL
4 Jan 2021
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
117,659
-0%
905
$368.26
$333,276.30
SELL
4 Jan 2021
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
277,606
-1%
5,325
$368.26
$1,960,990.40
SELL
4 Jan 2021
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
240,372
-1%
4,305
$368.26
$1,585,364.10
SELL
4 Jan 2021
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
262,947
-1%
4,305
$368.26
$1,585,364.10
SELL
21 Dec 2020
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
119,862
-1%
1,418
$346.52
$491,362.12
SELL
8 Dec 2020
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
262,722
-5%
15,000
$320.70
$4,810,467.00
SELL
19 Nov 2020
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
119,982
-1%
1,420
$309.57
$439,585.12
SELL
13 Nov 2020
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
263,308
-0%
1,000
$307.70
$307,699.00
SELL
13 Nov 2020
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
245,321
-1%
4,886
$307.70
$1,503,418.20
SELL
10 Nov 2020
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
264,308
-5%
15,000
$308.38
$4,625,709.00
SELL
9 Nov 2020
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
918,224
-3%
33,966
$320.39
$10,882,246.00
SELL
9 Nov 2020
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
282,931
-1%
5,377
$333.51
$1,793,307.50
SELL
9 Nov 2020
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
121,402
-2%
3,169
$333.51
$1,056,903.60
SELL
9 Nov 2020
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
250,207
-1%
4,441
$333.51
$1,481,097.10
SELL
6 Nov 2020
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
267,252
-3%
8,338
$344.03
$2,868,509.50
SELL
4 Nov 2020
CHANG KUO WEI HERBERT
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,048
-74%
3,000
$326.33
$978,999.00
SELL
3 Nov 2020
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
288,308
-6%
20,000
$315.39
$6,307,760.00
SELL
19 Oct 2020
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
124,571
-1%
1,534
$315.49
$483,960.75
SELL
15 Oct 2020
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
254,648
-2%
6,495
$317.48
$2,062,032.60
SELL
1 Oct 2020
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
952,190
-2%
27,500
$276.64
$7,607,465.00
SELL
1 Oct 2020
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
275,590
-1%
4,305
$280.50
$1,207,568.00
SELL
1 Oct 2020
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
126,105
-0%
905
$280.50
$253,855.77
SELL
1 Oct 2020
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
308,308
-1%
5,425
$280.50
$1,521,732.00
SELL
1 Oct 2020
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
261,143
-1%
4,305
$280.50
$1,207,568.00
SELL
18 Sep 2020
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
127,010
-1%
1,408
$252.80
$355,949.03
SELL
8 Sep 2020
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
279,308
-5%
15,000
$248.03
$3,720,457.50
SELL
28 Aug 2020
CHANG KUO WEI HERBERT
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
4,048
-24%
1,300
$268.00
$348,400.00
SELL
28 Aug 2020
Zhou Jeff
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
11,369
-3%
393
$267.16
$104,994.00
SELL
26 Aug 2020
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
294,308
-3%
10,000
$268.83
$2,688,254.00
SELL
19 Aug 2020
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
128,418
-1%
1,404
$277.23
$389,231.30
SELL
17 Aug 2020
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
270,365
-1%
4,982
$277.23
$1,381,171.50
SELL
13 Aug 2020
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
279,835
-1%
4,917
$281.00
$1,381,677.00
SELL
12 Aug 2020
CHANG KUO WEI HERBERT
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
5,548
-6%
400
$279.50
$111,800.00
SELL
10 Aug 2020
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
979,690
-3%
33,966
$272.83
$9,267,018.00
SELL
10 Aug 2020
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
284,752
-1%
4,410
$274.40
$1,210,111.50
SELL
10 Aug 2020
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
313,733
-1%
5,287
$274.40
$1,450,761.80
SELL
10 Aug 2020
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
129,822
-2%
3,116
$274.40
$855,035.70
SELL
10 Aug 2020
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
270,365
-1%
4,410
$274.40
$1,210,111.50
SELL
6 Aug 2020
CHANG KUO WEI HERBERT
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
5,748
-10%
700
$280.43
$196,300.00
SELL
5 Aug 2020
Zhou Jeff
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
11,569
-4%
600
$279.33
$167,600.00
SELL
3 Aug 2020
CHANG KUO WEI HERBERT
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
6,848
-15%
1,276
$274.00
$349,620.00
SELL
31 Jul 2020
Zhou Jeff
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
12,169
-3%
500
$272.17
$136,086.00
SELL
20 Jul 2020
BLEGEN THEODORE
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
133,938
-1%
2,408
$249.34
$600,410.75
SELL
15 Jul 2020
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
274,775
-2%
6,495
$246.06
$1,598,146.80
SELL
1 Jul 2020
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,013,656
-2%
27,500
$238.90
$6,569,799.00
SELL
1 Jul 2020
Sciammas Maurice
Sr. V.P. of Sales & Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
319,020
-1%
5,425
$235.16
$1,275,743.00
SELL
1 Jul 2020
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
281,270
-1%
4,305
$235.16
$1,012,363.80
SELL
1 Jul 2020
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
135,346
-0%
905
$235.16
$212,819.80
SELL
1 Jul 2020
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
289,162
-1%
4,305
$235.16
$1,012,363.80
SELL
19 Jun 2020
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
136,251
-1%
1,408
$224.13
$315,571.38
SELL
19 May 2020
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
137,659
-1%
1,408
$204.91
$288,506.94
SELL
18 May 2020
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
285,575
-1%
4,762
$200.10
$952,895.25
SELL
14 May 2020
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
304,308
-3%
10,000
$195.34
$1,953,418.00
SELL
12 May 2020
Zhou Jeff
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
13,669
-12%
2,000
$217.00
$434,000.00
SELL
11 May 2020
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
314,308
-4%
14,000
$210.43
$2,945,999.00
SELL
8 May 2020
CHANG KUO WEI HERBERT
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
7,724
-28%
3,026
$210.64
$637,408.00
SELL
8 May 2020
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,041,156
-3%
33,967
$209.33
$7,110,191.00
SELL
8 May 2020
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
293,467
-1%
4,565
$208.67
$952,568.00
SELL
8 May 2020
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
378,445
-1%
5,388
$208.67
$1,124,301.50
SELL
8 May 2020
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
139,067
-2%
3,177
$208.67
$662,937.25
SELL
8 May 2020
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
290,337
-1%
4,565
$208.67
$952,568.00
SELL
7 May 2020
Zhou Jeff
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
14,669
-3%
590
$205.00
$120,950.00
SELL
5 May 2020
CHANG KUO WEI HERBERT
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
10,750
-8%
1,000
$198.00
$198,000.00
SELL
5 May 2020
Zhou Jeff
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
15,259
-3%
500
$198.00
$99,000.00
SELL
29 Apr 2020
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
306,653
-5%
18,171
$200.00
$3,634,224.80
SELL
20 Apr 2020
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
143,652
-1%
2,447
$183.05
$447,931.38
SELL
17 Apr 2020
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
347,097
-12%
49,161
$185.01
$9,095,335.00
SELL
13 Apr 2020
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
328,308
-4%
14,000
$170.74
$2,390,423.00
SELL
6 Apr 2020
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,075,123
-9%
113,721
$170.00
$19,332,570.00
SELL
1 Apr 2020
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
313,073
-1%
4,380
$162.58
$712,078.50
SELL
1 Apr 2020
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
144,691
-0%
920
$162.58
$149,573.61
SELL
24 Mar 2020
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
145,611
-0%
1,408
$160.00
$225,280.00
SELL
9 Mar 2020
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
342,308
-5%
19,000
$152.66
$2,900,591.50
SELL
20 Feb 2020
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
361,308
-2%
10,000
$184.38
$1,843,830.00
SELL
18 Feb 2020
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,188,844
-2%
34,408
$167.59
$5,766,571.00
SELL
18 Feb 2020
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
347,193
-1%
4,380
$162.58
$712,078.50
SELL
18 Feb 2020
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
383,833
-1%
5,520
$162.57
$897,408.50
SELL
18 Feb 2020
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
342,136
-6%
24,773
$184.53
$4,571,366.00
SELL
18 Feb 2020
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
147,019
-0%
49
$187.81
$9,202.69
SELL
12 Feb 2020
CHANG KUO WEI HERBERT
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
11,750
-7%
1,000
$192.00
$192,000.00
SELL
12 Feb 2020
Zhou Jeff
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
15,759
-3%
500
$191.00
$95,500.00
SELL
11 Feb 2020
CHANG KUO WEI HERBERT
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
11,702
-7%
1,000
$187.72
$187,717.00
SELL
10 Feb 2020
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,223,080
-0%
7,957
$181.07
$1,440,808.10
SELL
10 Feb 2020
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
351,477
-0%
2,327
$181.07
$421,359.88
SELL
10 Feb 2020
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
389,181
-0%
2,728
$181.07
$493,970.70
SELL
10 Feb 2020
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
146,896
-1%
1,611
$181.07
$291,710.70
SELL
10 Feb 2020
Zhou Jeff
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
15,744
-13%
2,533
$183.79
$465,535.94
SELL
10 Feb 2020
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
342,136
-0%
2,327
$181.07
$421,359.88
SELL
4 Feb 2020
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,231,037
-5%
70,886
$183.75
$13,025,466.00
SELL
4 Feb 2020
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
344,463
-5%
18,355
$183.75
$3,372,771.50
SELL
4 Feb 2020
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
148,507
-7%
12,096
$183.75
$2,222,666.50
SELL
4 Feb 2020
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
353,804
-4%
18,355
$183.75
$3,372,773.50
SELL
4 Feb 2020
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
391,909
-5%
21,537
$183.75
$3,957,473.20
SELL
3 Feb 2020
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
969,473
-0%
9,561
$173.89
$1,662,596.80
SELL
3 Feb 2020
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
268,724
-1%
2,904
$173.89
$504,987.03
SELL
3 Feb 2020
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
278,065
-1%
2,904
$173.89
$504,987.03
SELL
3 Feb 2020
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
319,352
-1%
3,469
$173.89
$603,236.90
SELL
21 Jan 2020
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
98,313
-1%
1,784
$181.12
$323,118.06
SELL
17 Jan 2020
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
271,628
-3%
10,422
$180.39
$1,879,981.80
SELL
13 Jan 2020
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
370,260
-4%
19,000
$179.11
$3,403,133.80
SELL
7 Jan 2020
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
979,034
-7%
82,288
$176.89
$14,555,922.00
SELL
7 Jan 2020
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
280,969
-10%
33,850
$176.99
$5,991,121.50
SELL
7 Jan 2020
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
322,821
-11%
42,865
$176.99
$7,586,689.00
SELL
7 Jan 2020
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
99,132
-0%
915
$176.99
$161,946.12
SELL
7 Jan 2020
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
282,050
-10%
33,850
$176.99
$5,991,121.50
SELL
26 Dec 2019
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
314,819
-3%
12,802
$178.56
$2,285,886.80
SELL
16 Dec 2019
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
365,686
-1%
4,652
$177.98
$827,968.56
SELL
2 Dec 2019
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
389,260
-4%
19,000
$158.58
$3,013,046.80
SELL
2 Dec 2019
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
100,047
-0%
915
$161.65
$147,909.75
SELL
18 Nov 2019
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
100,962
-0%
49
$161.74
$7,925.26
SELL
15 Nov 2019
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
315,900
-1%
5,494
$161.21
$885,672.40
SELL
13 Nov 2019
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
408,260
-2%
10,000
$160.31
$1,603,090.00
SELL
8 Nov 2019
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,061,322
-2%
26,511
$163.80
$4,342,467.00
SELL
8 Nov 2019
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
327,621
-0%
2,374
$163.36
$387,820.44
SELL
8 Nov 2019
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
376,184
-2%
8,613
$164.47
$1,416,611.50
SELL
8 Nov 2019
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
101,011
-1%
1,635
$163.36
$267,096.22
SELL
8 Nov 2019
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
321,394
-0%
2,374
$163.36
$387,820.44
SELL
4 Nov 2019
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,087,833
-0%
9,706
$159.63
$1,549,390.10
SELL
4 Nov 2019
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
378,951
-0%
3,505
$159.63
$559,510.90
SELL
4 Nov 2019
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
329,995
-0%
2,948
$159.63
$470,595.72
SELL
4 Nov 2019
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
323,768
-0%
2,948
$159.63
$470,595.72
SELL
1 Nov 2019
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
102,646
-0%
221
$151.10
$33,393.10
SELL
21 Oct 2019
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
93,267
-1%
1,056
$143.27
$151,293.12
SELL
18 Oct 2019
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
293,778
-2%
6,495
$141.49
$918,987.90
SELL
7 Oct 2019
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
418,260
-4%
19,000
$150.72
$2,863,600.20
SELL
3 Oct 2019
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,033,156
-1%
16,540
$149.99
$2,480,828.00
SELL
1 Oct 2019
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,049,696
-1%
10,960
$155.61
$1,705,473.60
SELL
1 Oct 2019
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
95,093
-1%
1,675
$156.25
$261,716.06
SELL
1 Oct 2019
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
349,518
-1%
5,425
$155.61
$844,178.30
SELL
1 Oct 2019
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
300,273
-1%
4,305
$155.61
$669,896.30
SELL
30 Sep 2019
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
305,323
-9%
32,552
$156.22
$5,085,364.00
SELL
19 Sep 2019
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
437,260
-4%
20,000
$158.02
$3,160,368.00
SELL
16 Sep 2019
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
354,943
-1%
4,742
$160.61
$761,588.90
SELL
9 Sep 2019
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
95,998
-1%
999
$156.58
$156,423.42
SELL
22 Aug 2019
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
332,557
-0%
5
$156.17
$780.85
SELL
19 Aug 2019
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
96,997
-0%
50
$154.00
$7,700.00
SELL
15 Aug 2019
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
359,685
-7%
29,128
$155.83
$4,539,132.50
SELL
15 Aug 2019
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
309,893
-1%
5,402
$152.81
$825,459.10
SELL
15 Aug 2019
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
332,562
-2%
8,670
$151.71
$1,315,359.50
SELL
15 Aug 2019
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
457,260
-2%
10,000
$145.52
$1,455,200.00
SELL
8 Aug 2019
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,060,656
-2%
26,122
$149.66
$3,909,438.50
SELL
8 Aug 2019
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
341,176
-2%
7,752
$150.44
$1,166,209.20
SELL
8 Aug 2019
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
388,633
-0%
2,820
$150.42
$424,197.94
SELL
8 Aug 2019
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
97,047
-1%
1,665
$150.42
$250,457.30
SELL
8 Aug 2019
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
309,893
-0%
2,437
$150.42
$366,585.25
SELL
5 Aug 2019
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,086,778
-0%
10,097
$140.60
$1,419,635.10
SELL
5 Aug 2019
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
348,928
-0%
3,066
$140.60
$431,080.84
SELL
5 Aug 2019
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
391,453
-0%
3,634
$140.60
$510,952.72
SELL
5 Aug 2019
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
312,330
-0%
3,066
$140.60
$431,080.84
SELL
1 Aug 2019
Zhou Jeff
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
17,744
-8%
1,747
$157.00
$274,279.00
SELL
22 Jul 2019
Zhou Jeff
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
19,491
-9%
2,000
$148.50
$297,000.00
SELL
22 Jul 2019
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
89,112
-1%
1,041
$146.22
$152,217.11
SELL
19 Jul 2019
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
305,796
-2%
6,495
$145.83
$947,163.90
SELL
15 Jul 2019
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
467,260
-4%
20,000
$143.53
$2,870,600.00
SELL
10 Jul 2019
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
385,780
-0%
2,001
$140.75
$281,637.88
SELL
27 Jun 2019
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
380,857
-5%
20,609
$135.68
$2,796,253.20
SELL
24 Jun 2019
Sciammas Maurice
Sr. V.P. of Sales & Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
398,497
-0%
2,722
$128.63
$350,134.12
SELL
24 Jun 2019
Donna Shalala
Congressman (House)
MONOLITHIC POWER SYSTEMS INC
(MPWR)
N/A
N/A
N/A
$1,001 - $15,000
SELL
10 Jun 2019
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
306,996
-1%
5,203
$130.00
$676,390.00
SELL
30 May 2019
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
487,260
-2%
10,000
$118.31
$1,183,100.00
SELL
20 May 2019
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
81,458
-0%
51
$121.80
$6,211.80
SELL
20 May 2019
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
401,219
-4%
19,883
$121.98
$2,425,310.50
SELL
16 May 2019
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
337,099
-1%
6,838
$128.84
$881,013.56
SELL
13 May 2019
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
497,260
-2%
15,000
$129.18
$1,937,739.00
SELL
8 May 2019
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,081,175
-2%
25,863
$136.45
$3,528,986.80
SELL
8 May 2019
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
81,509
-2%
1,681
$138.03
$232,021.05
SELL
8 May 2019
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
343,937
-0%
2,470
$138.03
$340,923.25
SELL
8 May 2019
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
421,102
-0%
2,847
$138.03
$392,958.90
SELL
8 May 2019
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
312,199
-0%
2,470
$138.03
$340,923.25
SELL
3 May 2019
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,107,038
-0%
10,354
$144.49
$1,496,012.20
SELL
3 May 2019
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
346,407
-0%
3,144
$144.49
$454,280.66
SELL
3 May 2019
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
423,949
-0%
3,739
$144.49
$540,253.00
SELL
3 May 2019
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
314,669
-0%
3,144
$144.49
$454,280.03
SELL
23 Apr 2019
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,075,275
-2%
27,500
$136.79
$3,761,700.50
SELL
23 Apr 2019
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
312,291
-1%
4,305
$139.56
$600,789.06
SELL
23 Apr 2019
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
342,394
-1%
4,305
$139.56
$600,789.06
SELL
23 Apr 2019
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
90,153
-0%
905
$139.56
$126,298.27
SELL
22 Apr 2019
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
83,190
-1%
1,047
$152.89
$160,074.56
SELL
18 Apr 2019
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
317,813
-2%
6,495
$155.33
$1,008,865.80
SELL
8 Apr 2019
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
515,664
-2%
15,000
$143.93
$2,158,940.20
SELL
4 Apr 2019
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,128,831
-1%
16,540
$144.20
$2,385,015.00
SELL
3 Apr 2019
Sciammas Maurice
Sr. V.P. of Sales & Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
427,688
-0%
3,008
$142.00
$427,136.00
SELL
1 Apr 2019
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
349,551
-1%
4,305
$138.60
$596,663.94
SELL
1 Apr 2019
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
84,237
-1%
905
$138.60
$125,431.10
SELL
1 Apr 2019
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
324,308
-1%
4,305
$138.60
$596,663.94
SELL
28 Mar 2019
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,133,932
-1%
12,205
$138.28
$1,687,739.80
SELL
28 Mar 2019
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
435,560
-3%
14,470
$137.25
$1,985,981.90
SELL
21 Mar 2019
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
445,166
-0%
3,563
$145.00
$516,635.00
SELL
11 Mar 2019
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
527,260
-2%
15,000
$137.01
$2,055,216.10
SELL
25 Feb 2019
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,146,137
-6%
75,241
$136.26
$10,252,004.00
SELL
21 Feb 2019
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
542,260
-1%
10,000
$134.66
$1,346,640.00
SELL
15 Feb 2019
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
354,018
-3%
13,979
$138.74
$1,939,473.40
SELL
15 Feb 2019
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
85,142
-0%
181
$137.23
$24,839.17
SELL
15 Feb 2019
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
350,924
-6%
22,403
$136.93
$3,067,642.00
SELL
14 Feb 2019
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,221,200
-1%
20,047
$135.07
$2,707,836.50
SELL
11 Feb 2019
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,241,247
-5%
72,851
$130.66
$9,518,501.00
SELL
11 Feb 2019
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
367,712
-5%
21,308
$130.66
$2,784,041.50
SELL
11 Feb 2019
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
85,144
-12%
12,656
$130.66
$1,653,596.40
SELL
11 Feb 2019
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
448,729
-4%
23,020
$130.66
$3,007,726.50
SELL
11 Feb 2019
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
350,924
-5%
21,694
$130.66
$2,834,475.20
SELL
4 Feb 2019
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,059,878
-1%
14,516
$129.59
$1,881,112.50
SELL
4 Feb 2019
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
314,689
-1%
3,623
$129.59
$469,500.56
SELL
4 Feb 2019
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
397,418
-1%
4,615
$129.59
$598,052.75
SELL
4 Feb 2019
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
298,287
-1%
3,623
$129.59
$469,500.56
SELL
22 Jan 2019
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
53,907
-1%
899
$123.50
$111,026.05
SELL
14 Jan 2019
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
570,921
-2%
15,000
$120.59
$1,808,863.50
SELL
10 Dec 2018
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
585,921
-2%
15,000
$120.16
$1,802,346.00
SELL
3 Dec 2018
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,074,394
-3%
35,171
$134.77
$4,740,168.00
SELL
26 Nov 2018
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
600,921
-1%
10,000
$126.18
$1,261,846.00
SELL
16 Nov 2018
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
306,646
-1%
5,641
$126.45
$713,306.75
SELL
5 Nov 2018
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,109,565
-1%
15,867
$121.73
$1,931,509.00
SELL
5 Nov 2018
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
318,312
-1%
4,819
$121.73
$586,625.06
SELL
5 Nov 2018
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
402,033
-1%
5,808
$121.73
$707,015.94
SELL
5 Nov 2018
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
307,551
-1%
4,819
$121.73
$586,624.56
SELL
22 Oct 2018
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
54,987
-1%
1,088
$114.61
$124,695.68
SELL
8 Oct 2018
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
611,815
-2%
15,000
$116.55
$1,748,250.00
SELL
1 Oct 2018
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,074,167
-1%
15,870
$126.18
$2,002,492.50
SELL
10 Sep 2018
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
626,815
-2%
15,000
$146.27
$2,194,000.50
SELL
4 Sep 2018
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,090,037
-2%
25,332
$150.36
$3,808,942.20
SELL
31 Aug 2018
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
300,171
-3%
10,000
$148.55
$1,485,500.00
SELL
27 Aug 2018
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
305,171
-1%
3,334
$150.00
$500,105.00
SELL
17 Aug 2018
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
56,075
-0%
181
$139.96
$25,332.36
SELL
15 Aug 2018
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
308,649
-1%
5,497
$145.82
$801,586.94
SELL
15 Aug 2018
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
284,474
-1%
5,795
$143.81
$833,404.80
SELL
14 Aug 2018
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,115,369
-1%
17,634
$141.05
$2,487,212.20
SELL
14 Aug 2018
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
389,218
-2%
10,737
$141.02
$1,514,098.10
SELL
10 Aug 2018
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
313,929
-3%
11,081
$138.93
$1,539,452.20
SELL
3 Aug 2018
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,133,003
-1%
15,572
$135.65
$2,112,329.80
SELL
3 Aug 2018
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
325,010
-1%
4,729
$135.65
$641,485.50
SELL
3 Aug 2018
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
390,618
-1%
5,718
$135.66
$775,689.20
SELL
3 Aug 2018
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
290,141
-1%
4,729
$135.65
$641,485.50
SELL
9 Jul 2018
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
641,815
-2%
15,000
$137.31
$2,059,651.60
SELL
2 Jul 2018
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,148,575
-1%
20,000
$132.97
$2,659,494.00
SELL
1 Jun 2018
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,168,575
-1%
20,000
$133.05
$2,660,936.00
SELL
29 May 2018
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
396,336
-1%
6,900
$131.38
$906,499.94
SELL
22 May 2018
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
403,236
-1%
6,161
$130.10
$801,543.06
SELL
21 May 2018
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
299,593
-1%
5,070
$130.91
$663,694.06
SELL
18 May 2018
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
329,739
-1%
4,816
$130.00
$626,080.00
SELL
18 May 2018
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
409,397
-0%
3,000
$129.23
$387,687.00
SELL
17 May 2018
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
56,256
-0%
180
$127.81
$23,006.10
SELL
14 May 2018
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,188,575
-1%
17,633
$126.75
$2,235,051.50
SELL
7 May 2018
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
656,815
-1%
10,000
$124.89
$1,248,900.00
SELL
3 May 2018
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,206,208
-1%
18,581
$120.01
$2,229,836.00
SELL
3 May 2018
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
412,397
-1%
7,385
$121.09
$894,235.20
SELL
3 May 2018
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
299,940
-1%
5,736
$120.01
$688,360.10
SELL
30 Apr 2018
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
56,436
-0%
232
$120.55
$27,967.60
SELL
18 Apr 2018
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
419,782
-0%
1,400
$125.02
$175,022.39
SELL
9 Apr 2018
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
666,815
-2%
15,000
$113.41
$1,701,108.00
SELL
2 Apr 2018
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,224,789
-1%
20,000
$111.90
$2,237,994.00
SELL
19 Mar 2018
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
424,401
-1%
4,419
$122.04
$539,314.75
SELL
5 Mar 2018
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
681,815
-2%
15,000
$118.10
$1,771,474.50
SELL
1 Mar 2018
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
56,668
-0%
460
$117.18
$53,902.80
SELL
21 Feb 2018
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
696,815
-1%
10,000
$118.77
$1,187,700.00
SELL
20 Feb 2018
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,244,789
-4%
53,029
$118.48
$6,282,791.50
SELL
15 Feb 2018
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
334,555
-1%
5,643
$120.01
$677,197.90
SELL
15 Feb 2018
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
305,676
-7%
26,429
$117.34
$3,101,165.80
SELL
15 Feb 2018
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
57,570
-2%
1,287
$117.28
$150,944.40
SELL
14 Feb 2018
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,297,572
-1%
20,429
$111.15
$2,270,685.50
SELL
12 Feb 2018
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,318,001
-6%
96,181
$108.19
$10,406,226.00
SELL
12 Feb 2018
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
58,170
-20%
14,825
$108.15
$1,603,313.20
SELL
12 Feb 2018
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
340,036
-7%
29,203
$108.19
$3,159,595.20
SELL
12 Feb 2018
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
425,601
-6%
29,497
$108.19
$3,191,404.20
SELL
12 Feb 2018
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
331,932
-8%
29,497
$108.19
$3,191,404.20
SELL
5 Feb 2018
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,088,915
-1%
17,354
$113.85
$1,975,824.10
SELL
5 Feb 2018
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
356,338
-1%
4,057
$113.85
$461,906.10
SELL
5 Feb 2018
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
270,479
-1%
4,382
$113.85
$498,908.70
SELL
5 Feb 2018
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
262,669
-1%
4,057
$113.85
$461,906.10
SELL
30 Jan 2018
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
40,142
-1%
450
$120.66
$54,297.00
SELL
16 Jan 2018
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
705,225
-2%
15,000
$122.36
$1,835,469.00
SELL
18 Dec 2017
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
360,395
-0%
1,693
$114.66
$194,119.39
SELL
11 Dec 2017
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
720,225
-2%
15,000
$113.70
$1,705,524.00
SELL
1 Dec 2017
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
40,336
-1%
459
$117.91
$54,120.69
SELL
21 Nov 2017
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
266,726
-1%
4,998
$125.62
$627,824.25
SELL
20 Nov 2017
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
735,225
-1%
10,000
$123.76
$1,237,580.00
SELL
20 Nov 2017
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
40,795
-0%
79
$122.75
$9,697.25
SELL
16 Nov 2017
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
40,884
-0%
110
$121.09
$13,319.35
SELL
14 Nov 2017
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,106,269
-1%
18,817
$119.63
$2,251,055.00
SELL
6 Nov 2017
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,125,086
-1%
19,765
$123.06
$2,432,332.20
SELL
6 Nov 2017
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
271,724
-2%
5,607
$123.06
$690,012.00
SELL
6 Nov 2017
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
362,088
-1%
5,607
$123.06
$690,012.00
SELL
30 Oct 2017
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
41,160
-1%
462
$120.68
$55,754.16
SELL
9 Oct 2017
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
745,225
-1%
15,000
$108.40
$1,626,069.00
SELL
18 Sep 2017
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
367,695
-0%
1,693
$104.09
$176,224.36
SELL
12 Sep 2017
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
761,201
-1%
15,000
$105.20
$1,577,976.00
SELL
1 Sep 2017
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
776,201
-0%
2,000
$102.25
$204,506.00
SELL
1 Sep 2017
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
41,445
-1%
459
$101.42
$46,551.78
SELL
15 Aug 2017
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
274,861
-2%
6,004
$123.06
$738,867.90
SELL
15 Aug 2017
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
277,331
-1%
4,996
$96.50
$482,136.50
SELL
15 Aug 2017
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
41,982
-0%
188
$99.31
$18,669.66
SELL
14 Aug 2017
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,144,851
-1%
18,817
$101.94
$1,918,246.40
SELL
4 Aug 2017
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,163,668
-1%
19,766
$101.96
$2,015,299.90
SELL
4 Aug 2017
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
280,721
-2%
6,004
$101.96
$612,155.00
SELL
4 Aug 2017
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
369,388
-1%
5,606
$101.94
$571,484.75
SELL
4 Aug 2017
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
282,153
-1%
5,606
$101.94
$571,484.75
SELL
1 Aug 2017
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
788,201
-1%
12,000
$103.12
$1,237,484.00
SELL
31 Jul 2017
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
42,353
-1%
462
$102.60
$47,401.20
SELL
27 Jul 2017
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
374,994
-2%
10,828
$101.60
$1,100,124.80
SELL
10 Jul 2017
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
790,758
-1%
15,000
$97.65
$1,464,679.50
SELL
3 Jul 2017
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
805,758
-0%
2,000
$95.41
$190,824.00
SELL
26 Jun 2017
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
42,530
-9%
4,604
$99.00
$455,796.00
SELL
12 Jun 2017
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
807,758
-1%
15,000
$96.84
$1,452,657.00
SELL
1 Jun 2017
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
822,758
-0%
2,000
$98.27
$196,533.00
SELL
24 May 2017
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,101
-2%
30
$95.44
$2,863.20
SELL
22 May 2017
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
287,759
-1%
4,996
$95.37
$476,471.50
SELL
18 May 2017
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
286,725
-1%
5,352
$93.64
$501,142.00
SELL
17 May 2017
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
47,134
-0%
110
$96.34
$10,596.96
SELL
15 May 2017
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,183,434
-1%
18,815
$96.13
$1,808,719.80
SELL
8 May 2017
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
824,758
-1%
10,000
$92.47
$924,700.00
SELL
4 May 2017
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
292,077
-2%
6,003
$92.27
$553,868.75
SELL
4 May 2017
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
385,822
-1%
5,606
$92.24
$517,124.78
SELL
4 May 2017
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
292,755
-1%
5,606
$92.24
$517,124.78
SELL
1 May 2017
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
834,758
-0%
2,000
$91.36
$182,712.80
SELL
1 May 2017
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
47,244
-0%
177
$91.50
$16,195.50
SELL
24 Apr 2017
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,131
-1%
12
$94.99
$1,139.88
SELL
10 Apr 2017
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
836,758
-1%
15,000
$91.45
$1,371,736.50
SELL
3 Apr 2017
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
851,758
-0%
2,000
$91.61
$183,216.00
SELL
16 Mar 2017
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,143
-6%
83
$93.05
$7,723.15
SELL
6 Mar 2017
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
853,758
-1%
15,000
$87.58
$1,313,632.50
SELL
1 Mar 2017
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
868,758
-0%
2,000
$88.84
$177,687.00
SELL
1 Mar 2017
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
47,421
-0%
284
$88.75
$25,205.00
SELL
28 Feb 2017
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
308,499
-3%
10,619
$88.08
$935,335.20
SELL
15 Feb 2017
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,202,249
-1%
19,765
$92.27
$1,823,625.80
SELL
15 Feb 2017
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,226
-2%
30
$87.48
$2,624.40
SELL
15 Feb 2017
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
47,705
-1%
514
$86.17
$44,291.41
SELL
15 Feb 2017
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
321,691
-6%
23,464
$87.86
$2,061,486.40
SELL
10 Feb 2017
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,221,679
-11%
155,610
$87.38
$13,596,596.00
SELL
10 Feb 2017
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
308,530
-9%
31,823
$87.54
$2,785,793.50
SELL
10 Feb 2017
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
391,428
-4%
18,201
$89.29
$1,625,240.10
SELL
10 Feb 2017
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
321,691
-5%
18,201
$89.29
$1,625,240.10
SELL
6 Feb 2017
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,142,406
-1%
19,482
$88.25
$1,719,354.80
SELL
6 Feb 2017
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
266,873
-2%
5,517
$88.25
$486,894.56
SELL
6 Feb 2017
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
336,149
-1%
4,722
$88.25
$416,733.03
SELL
6 Feb 2017
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
266,412
-1%
4,723
$88.25
$416,821.28
SELL
1 Feb 2017
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
869,192
-0%
2,000
$87.97
$175,941.40
SELL
30 Jan 2017
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
47,912
-0%
206
$89.00
$18,334.00
SELL
24 Jan 2017
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
871,192
-0%
2,500
$90.00
$225,000.00
SELL
23 Jan 2017
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
2,197
-0%
12
$87.36
$1,048.32
SELL
3 Jan 2017
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
873,982
-0%
2,000
$82.71
$165,422.39
SELL
16 Dec 2016
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
2,209
-3%
71
$84.59
$6,005.89
SELL
13 Dec 2016
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
875,982
-0%
2,500
$85.62
$214,050.00
SELL
1 Dec 2016
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
878,482
-0%
2,000
$78.70
$157,395.00
SELL
29 Nov 2016
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
48,118
-0%
185
$83.78
$15,499.30
SELL
25 Nov 2016
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
2,280
-1%
25
$83.89
$2,097.25
SELL
22 Nov 2016
Lee Victor K
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
22,796
-16%
4,504
$83.74
$377,146.50
SELL
21 Nov 2016
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
262,826
-2%
5,633
$83.56
$470,678.25
SELL
18 Nov 2016
Lee Victor K
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
22,796
-9%
2,315
$82.81
$191,713.42
SELL
17 Nov 2016
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,165,979
-1%
15,412
$81.17
$1,251,057.60
SELL
17 Nov 2016
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
48,303
-0%
51
$81.35
$4,149.06
SELL
4 Nov 2016
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,177,300
-1%
21,093
$77.80
$1,640,951.90
SELL
4 Nov 2016
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
278,732
-2%
7,113
$77.80
$553,424.06
SELL
4 Nov 2016
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
340,871
-1%
6,319
$77.79
$491,585.03
SELL
4 Nov 2016
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
276,768
-2%
6,319
$77.79
$491,585.03
SELL
1 Nov 2016
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
880,482
-0%
2,000
$77.02
$154,049.00
SELL
28 Oct 2016
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
48,354
-0%
177
$77.97
$13,800.69
SELL
24 Oct 2016
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
172
-6%
11
$77.89
$856.79
SELL
5 Oct 2016
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
183
-32%
89
$79.14
$7,043.46
SELL
3 Oct 2016
Moyer James C
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
884,483
-0%
2,000
$79.54
$159,084.39
SELL
16 Sep 2016
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
272
-20%
70
$75.78
$5,304.60
SELL
1 Sep 2016
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
48,531
-0%
99
$76.65
$7,588.35
SELL
29 Aug 2016
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
48,630
-0%
185
$76.63
$14,176.55
SELL
17 Aug 2016
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,173,174
-1%
16,998
$73.42
$1,248,021.80
SELL
15 Aug 2016
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
342
-6%
25
$75.85
$1,896.25
SELL
15 Aug 2016
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
274,092
-2%
5,653
$75.25
$425,399.60
SELL
15 Aug 2016
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
48,815
-0%
51
$73.49
$3,747.92
SELL
10 Aug 2016
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
271,186
-2%
6,342
$73.14
$463,853.88
SELL
4 Aug 2016
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,188,574
-1%
21,094
$72.66
$1,532,771.00
SELL
4 Aug 2016
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
277,528
-2%
7,114
$72.66
$516,913.38
SELL
4 Aug 2016
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
332,562
-1%
6,320
$72.66
$459,201.40
SELL
4 Aug 2016
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
274,092
-2%
6,320
$72.66
$459,201.40
SELL
2 Aug 2016
Blegen Theodore
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
48,770
-0%
177
$72.67
$12,862.59
SELL
25 Jul 2016
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
367
-2%
10
$71.99
$719.90
SELL
5 Jul 2016
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
377
-17%
82
$67.26
$5,515.32
SELL
16 Jun 2016
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
459
-13%
70
$68.43
$4,790.10
SELL
26 May 2016
Lee Victor K
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
22,796
-29%
9,357
$68.03
$636,543.40
SELL
24 May 2016
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
529
-4%
27
$65.87
$1,778.49
SELL
23 May 2016
Lee Victor K
Director
MONOLITHIC POWER SYSTEMS INC
(MPWR)
22,796
-30%
10,000
$65.44
$654,377.50
SELL
23 May 2016
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
280,412
-1%
5,630
$65.00
$365,950.00
SELL
13 May 2016
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,209,668
-0%
4,105
$60.56
$248,598.81
SELL
11 May 2016
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
338,882
-7%
26,101
$62.57
$1,633,215.20
SELL
11 May 2016
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
284,642
-2%
6,341
$63.00
$399,483.00
SELL
9 May 2016
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,213,773
-0%
11,322
$62.24
$704,700.10
SELL
4 May 2016
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,225,095
-1%
21,094
$61.91
$1,306,014.00
SELL
4 May 2016
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
286,042
-2%
6,318
$61.90
$391,110.97
SELL
4 May 2016
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
290,983
-2%
7,113
$61.89
$440,243.22
SELL
4 May 2016
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
364,983
-1%
6,318
$61.91
$391,117.12
SELL
2 May 2016
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
677
-15%
128
$61.10
$7,821.35
SELL
25 Apr 2016
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
684
-1%
12
$63.53
$762.36
SELL
15 Apr 2016
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,246,189
-1%
19,693
$64.91
$1,278,270.60
SELL
11 Apr 2016
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
298,628
-9%
32,364
$63.75
$2,063,260.90
SELL
5 Apr 2016
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
696
-12%
98
$62.97
$6,170.95
SELL
31 Mar 2016
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
371,301
-1%
4,622
$64.19
$296,666.00
SELL
18 Mar 2016
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
375,923
-0%
1,431
$62.50
$89,437.50
SELL
16 Mar 2016
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
794
-9%
84
$59.38
$4,987.92
SELL
1 Mar 2016
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
377,354
-5%
23,772
$58.60
$1,393,039.10
SELL
16 Feb 2016
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,265,882
-2%
32,371
$63.71
$2,062,214.00
SELL
16 Feb 2016
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
878
-1%
17
$57.47
$976.99
SELL
16 Feb 2016
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
320,609
-8%
28,712
$58.34
$1,675,042.10
SELL
10 Feb 2016
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,297,767
-5%
73,841
$58.00
$4,282,778.00
SELL
5 Feb 2016
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,371,608
-1%
16,575
$57.64
$955,408.44
SELL
5 Feb 2016
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
320,609
-1%
5,413
$57.52
$311,345.30
SELL
5 Feb 2016
Rao Meera
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
243,534
-9%
24,093
$59.49
$1,433,321.00
SELL
5 Feb 2016
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
401,126
-1%
5,413
$57.52
$311,346.72
SELL
5 Feb 2016
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
330,009
-1%
6,360
$57.50
$365,689.80
SELL
2 Feb 2016
Hsing Michael
CEO, Director, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
1,388,183
-6%
88,849
$57.93
$5,147,351.50
SELL
2 Feb 2016
Rao Meera
CFO, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
267,627
-6%
17,559
$57.93
$1,017,257.90
SELL
2 Feb 2016
Sciammas Maurice
Sr. V.P.of Sales and Marketing, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
406,539
-5%
22,057
$57.93
$1,277,843.60
SELL
2 Feb 2016
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
336,369
-7%
25,404
$57.95
$1,472,197.20
SELL
2 Feb 2016
Tseng Saria
VP & General Counsel, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
326,022
-6%
22,057
$57.93
$1,277,843.60
SELL
25 Jan 2016
Xiao Deming
Pres. of MPS Asia Operations, Officer
MONOLITHIC POWER SYSTEMS INC
(MPWR)
596
-1%
12
$61.07
$732.84
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