The following table details the trading activities
(stock purchases, stock sales, and stock option exercises)
reported to the Securities and Exchange Commission (SEC)
by insider Hsing Michael since year 2005.
The trader's CIK number is 1308676.
At the time of this reporting, Hsing Michael is the CEO of Monolithic Power Systems Inc .
(stock ticker symbol MPWR).
See this page for all insider trading activities at Monolithic Power Systems Inc .
Stock purchases, sales, and option exercises reported by insider Hsing Michael since 2005.
Trade Date
Symbol
Company Name (Issuer)
Trade Type
Shares
Price ($)
Value ($)
2008-08-29
MPWR
Monolithic Power Systems Inc
Sale
3,500
24.06
84,192
2008-08-28
MPWR
Monolithic Power Systems Inc
Sale
3,500
24.08
84,265
2008-08-13
MPWR
Monolithic Power Systems Inc
Sale
4,200
25.71
107,980
2008-08-13
MPWR
Monolithic Power Systems Inc
Sale
600
26.62
15,970
2008-08-12
MPWR
Monolithic Power Systems Inc
Sale
32,404
28.11
911,025
2008-08-12
MPWR
Monolithic Power Systems Inc
Sale
5,600
27.68
155,016
2008-08-12
MPWR
Monolithic Power Systems Inc
Sale
19,277
27.98
539,466
2008-08-06
MPWR
Monolithic Power Systems Inc
Sale
73,959
25.31
1,872,121
2008-08-05
MPWR
Monolithic Power Systems Inc
Sale
46,041
24.94
1,148,225
2008-07-25
MPWR
Monolithic Power Systems Inc
Option Exercise
60,000
1.20
72,000
2008-07-10
MPWR
Monolithic Power Systems Inc
Sale
3,500
24.00
84,000
2008-07-09
MPWR
Monolithic Power Systems Inc
Sale
3,500
24.46
85,620
2008-05-23
MPWR
Monolithic Power Systems Inc
Sale
6,500
22.82
148,358
2008-05-23
MPWR
Monolithic Power Systems Inc
Sale
2,300
23.08
53,082
2008-05-22
MPWR
Monolithic Power Systems Inc
Sale
2,300
22.93
52,749
2008-05-22
MPWR
Monolithic Power Systems Inc
Sale
6,500
22.57
146,692
2008-05-06
MPWR
Monolithic Power Systems Inc
Sale
7,100
23.52
167,001
2008-05-06
MPWR
Monolithic Power Systems Inc
Sale
7,500
23.94
179,541
2008-05-05
MPWR
Monolithic Power Systems Inc
Sale
14,600
23.85
348,264
2008-04-23
MPWR
Monolithic Power Systems Inc
Sale
8,800
21.02
184,969
2008-04-22
MPWR
Monolithic Power Systems Inc
Sale
8,800
20.77
182,785
2008-04-10
MPWR
Monolithic Power Systems Inc
Sale
8,800
20.89
183,834
2008-04-09
MPWR
Monolithic Power Systems Inc
Sale
4,000
20.63
82,520
2008-03-26
MPWR
Monolithic Power Systems Inc
Sale
4,000
18.00
72,000
2008-03-25
MPWR
Monolithic Power Systems Inc
Sale
4,000
18.00
72,020
2008-01-04
MPWR
Monolithic Power Systems Inc
Sale
4,000
20.20
80,794
2008-01-03
MPWR
Monolithic Power Systems Inc
Sale
8,800
20.99
184,669
2007-12-21
MPWR
Monolithic Power Systems Inc
Sale
8,500
22.26
189,184
2007-12-21
MPWR
Monolithic Power Systems Inc
Sale
300
22.52
6,756
2007-12-20
MPWR
Monolithic Power Systems Inc
Sale
1,100
21.61
23,771
2007-12-20
MPWR
Monolithic Power Systems Inc
Sale
7,700
21.20
163,234
2007-12-07
MPWR
Monolithic Power Systems Inc
Sale
8,800
20.94
184,244
2007-12-06
MPWR
Monolithic Power Systems Inc
Sale
8,700
20.84
181,281
2007-12-06
MPWR
Monolithic Power Systems Inc
Sale
100
21.39
2,139
2007-11-20
MPWR
Monolithic Power Systems Inc
Sale
3,700
18.71
69,224
2007-11-20
MPWR
Monolithic Power Systems Inc
Sale
300
19.22
5,767
2007-11-19
MPWR
Monolithic Power Systems Inc
Sale
4,000
19.28
77,115
2007-11-08
MPWR
Monolithic Power Systems Inc
Sale
7,200
19.88
143,163
2007-11-08
MPWR
Monolithic Power Systems Inc
Sale
1,600
21.09
33,740
2007-11-07
MPWR
Monolithic Power Systems Inc
Sale
8,300
21.26
176,482
2007-11-07
MPWR
Monolithic Power Systems Inc
Sale
500
21.60
10,802
2007-10-26
MPWR
Monolithic Power Systems Inc
Sale
8,800
22.46
197,651
2007-10-25
MPWR
Monolithic Power Systems Inc
Sale
7,800
22.20
173,183
2007-10-25
MPWR
Monolithic Power Systems Inc
Sale
1,000
22.44
22,440
2007-10-09
MPWR
Monolithic Power Systems Inc
Sale
7,600
23.33
177,277
2007-10-09
MPWR
Monolithic Power Systems Inc
Sale
1,200
23.60
28,314
2007-10-08
MPWR
Monolithic Power Systems Inc
Sale
8,500
23.14
196,732
2007-10-08
MPWR
Monolithic Power Systems Inc
Sale
300
23.44
7,031
2007-09-27
MPWR
Monolithic Power Systems Inc
Sale
12,500
25.41
317,625
2007-09-27
MPWR
Monolithic Power Systems Inc
Sale
2,100
25.71
53,993
2007-09-26
MPWR
Monolithic Power Systems Inc
Sale
12,600
25.00
314,987
2007-09-26
MPWR
Monolithic Power Systems Inc
Sale
2,000
25.28
50,563
2007-09-13
MPWR
Monolithic Power Systems Inc
Sale
4,300
21.75
93,534
2007-09-13
MPWR
Monolithic Power Systems Inc
Sale
4,500
21.38
96,214
2007-09-12
MPWR
Monolithic Power Systems Inc
Sale
8,800
21.75
191,364
2007-08-29
MPWR
Monolithic Power Systems Inc
Sale
4,000
20.16
80,639
2007-08-30
MPWR
Monolithic Power Systems Inc
Sale
4,000
20.33
81,304
2007-08-15
MPWR
Monolithic Power Systems Inc
Sale
4,000
18.80
75,217
2007-08-16
MPWR
Monolithic Power Systems Inc
Sale
4,000
18.16
72,653
2007-08-07
MPWR
Monolithic Power Systems Inc
Sale
4,000
18.63
74,502
2007-08-06
MPWR
Monolithic Power Systems Inc
Sale
4,000
18.60
74,415
2007-05-24
MPWR
Monolithic Power Systems Inc
Sale
7,500
16.97
127,303
2007-05-25
MPWR
Monolithic Power Systems Inc
Sale
7,500
16.84
126,314
2007-05-02
MPWR
Monolithic Power Systems Inc
Sale
5,000
13.80
69,001
2007-05-03
MPWR
Monolithic Power Systems Inc
Sale
5,000
13.77
68,874
2007-04-25
MPWR
Monolithic Power Systems Inc
Sale
5,000
13.49
67,461
2007-04-24
MPWR
Monolithic Power Systems Inc
Sale
5,000
13.21
66,040
2007-04-18
MPWR
Monolithic Power Systems Inc
Sale
5,000
12.99
64,955
2007-04-19
MPWR
Monolithic Power Systems Inc
Sale
2,500
12.80
32,006
2007-04-11
MPWR
Monolithic Power Systems Inc
Sale
2,700
12.81
34,598
2007-04-12
MPWR
Monolithic Power Systems Inc
Sale
2,500
12.83
32,067
2007-04-04
MPWR
Monolithic Power Systems Inc
Sale
2,500
12.87
32,179
2007-04-05
MPWR
Monolithic Power Systems Inc
Sale
5,000
12.96
64,802
2007-03-28
MPWR
Monolithic Power Systems Inc
Sale
5,000
13.01
65,025
2007-03-27
MPWR
Monolithic Power Systems Inc
Sale
5,000
12.99
64,945
2007-03-21
MPWR
Monolithic Power Systems Inc
Sale
5,000
13.25
66,241
2007-03-22
MPWR
Monolithic Power Systems Inc
Sale
5,000
13.29
66,444
2007-03-15
MPWR
Monolithic Power Systems Inc
Sale
5,000
13.03
65,170
2007-03-16
MPWR
Monolithic Power Systems Inc
Sale
5,000
13.26
66,293
2007-03-07
MPWR
Monolithic Power Systems Inc
Sale
2,500
12.75
31,886
2007-03-08
MPWR
Monolithic Power Systems Inc
Sale
2,500
12.78
31,961
2007-02-28
MPWR
Monolithic Power Systems Inc
Sale
75,000
12.80
960,375
2007-02-28
MPWR
Monolithic Power Systems Inc
Option Exercise
75,000
1.32
99,000
2007-02-26
MPWR
Monolithic Power Systems Inc
Option Exercise
65,000
1.32
85,800
2007-02-27
MPWR
Monolithic Power Systems Inc
Option Exercise
150,000
1.32
198,000
2007-02-26
MPWR
Monolithic Power Systems Inc
Sale
70,000
13.40
937,713
2007-02-27
MPWR
Monolithic Power Systems Inc
Sale
75,000
13.04
978,300
2007-02-23
MPWR
Monolithic Power Systems Inc
Sale
65,000
13.36
868,192
2007-02-22
MPWR
Monolithic Power Systems Inc
Option Exercise
45,000
1.32
59,400
2007-02-23
MPWR
Monolithic Power Systems Inc
Option Exercise
65,000
1.32
85,800
2007-02-22
MPWR
Monolithic Power Systems Inc
Sale
45,000
13.62
613,030
2007-01-30
MPWR
Monolithic Power Systems Inc
Sale
2,500
12.40
31,012
2007-01-31
MPWR
Monolithic Power Systems Inc
Sale
2,500
12.27
30,679
2007-01-26
MPWR
Monolithic Power Systems Inc
Sale
2,500
12.14
30,352
2007-01-25
MPWR
Monolithic Power Systems Inc
Sale
2,500
12.14
30,346
2006-06-05
MPWR
Monolithic Power Systems Inc
Sale
7,000
14.68
102,774
2006-05-30
MPWR
Monolithic Power Systems Inc
Sale
7,000
15.20
106,407
2006-05-22
MPWR
Monolithic Power Systems Inc
Sale
7,000
16.26
113,827
2006-05-15
MPWR
Monolithic Power Systems Inc
Sale
7,000
16.42
114,960
2006-05-11
MPWR
Monolithic Power Systems Inc
Sale
25,000
17.30
432,524
2006-05-09
MPWR
Monolithic Power Systems Inc
Sale
25,000
17.02
425,575
2006-05-10
MPWR
Monolithic Power Systems Inc
Sale
25,000
17.33
433,275
2006-05-08
MPWR
Monolithic Power Systems Inc
Sale
34,967
17.96
627,867
2006-05-04
MPWR
Monolithic Power Systems Inc
Sale
15,000
18.60
278,955
2005-11-21
MPWR
Monolithic Power Systems Inc
Sale
7,000
13.98
97,888
2005-11-14
MPWR
Monolithic Power Systems Inc
Sale
7,000
16.65
116,528
2005-11-08
MPWR
Monolithic Power Systems Inc
Sale
7,000
13.17
92,169
2005-10-31
MPWR
Monolithic Power Systems Inc
Sale
3,000
12.75
38,259
2005-10-24
MPWR
Monolithic Power Systems Inc
Sale
3,000
11.68
35,025
2005-10-17
MPWR
Monolithic Power Systems Inc
Sale
3,000
10.60
31,797
2005-10-13
MPWR
Monolithic Power Systems Inc
Sale
2,000
10.54
21,080
2005-10-10
MPWR
Monolithic Power Systems Inc
Sale
1,000
9.83
9,828
2005-10-03
MPWR
Monolithic Power Systems Inc
Sale
1,000
8.50
8,505
2005-09-13
MPWR
Monolithic Power Systems Inc
Sale
1,000
8.50
8,500
2005-09-01
MPWR
Monolithic Power Systems Inc
Sale
1,000
8.51
8,506
2005-08-30
MPWR
Monolithic Power Systems Inc
Sale
10,000
6.88
68,840
2005-08-26
MPWR
Monolithic Power Systems Inc
Sale
5,256
7.13
37,475
2005-08-16
MPWR
Monolithic Power Systems Inc
Sale
1,800
7.65
13,770
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above table cannot be completely guaranteed as to their accuracy.
For more information regarding the trades made by Hsing Michael
(CEO of Monolithic Power Systems Inc at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.
