Insider Trading activities of Monolithic Power Systems Inc insiders. , Part 4

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Monolithic Power Systems Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Monolithic Power Systems Inc since year 2005. (See page 1 of this report.) Table 2 shows the detailed insider transactions of Monolithic Power Systems Inc since 2005. The reporting company's ticker symbol is MPWR. The reporting company's CIK number is 1280452.
The total value of stock buying since 2005 is $0.
The total value of stock sales since 2005 is $421,982,803.
The total value of stock option exercises since 2005 is $42,827,321.



Table 2. Detailed insider stock purchases, sales, and option exercises of Monolithic Power Systems Inc insiders (MPWR) , Part 4
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2014-07-29 Sciammas Maurice (Sr. V.P.of Sales and Marketing) Option Ex 2,682 17.92 48,061
2014-07-23 Xiao Deming (Pres. of MPS Asia Operations) Sale 10 43.07 430
2014-07-22 Rao Meera (CFO) Option Ex 36,000 .00 0
2014-07-22 Sciammas Maurice (Sr. V.P.of Sales and Marketing) Option Ex 43,200 .00 0
2014-07-22 Tseng Saria (VP & General Counsel) Option Ex 43,200 .00 0
2014-07-22 Hsing Michael (CEO) Option Ex 110,000 .00 0
2014-07-22 Xiao Deming (Pres. of MPS Asia Operations) Option Ex 43,200 .00 0
2014-07-07 Xiao Deming (Pres. of MPS Asia Operations) Sale 84 43.13 3,622
2014-06-30 Zhou Jeff (Director) Sale 20,882 42.48 887,130
2014-06-30 Zhou Jeff (Director) Option Ex 20,882 19.29 402,813
2014-06-24 Hsing Michael (CEO) Option Ex 78,529 17.92 1,407,239
2014-06-24 Moyer James C (Director) Option Ex 41,882 17.92 750,524
2014-06-17 Sciammas Maurice (Sr. V.P.of Sales and Marketing) Sale 12,700 42.00 533,400
2014-06-17 Sciammas Maurice (Sr. V.P.of Sales and Marketing) Option Ex 12,700 15.03 190,881
2014-06-16 Xiao Deming (Pres. of MPS Asia Operations) Sale 72 41.78 3,008
2014-06-12 Sciammas Maurice (Sr. V.P.of Sales and Marketing) Sale 3,200 42.01 134,435
2014-06-12 Sciammas Maurice (Sr. V.P.of Sales and Marketing) Option Ex 3,200 15.03 48,096
2014-06-11 Sciammas Maurice (Sr. V.P.of Sales and Marketing) Sale 4,100 42.00 172,208
2014-06-11 Sciammas Maurice (Sr. V.P.of Sales and Marketing) Option Ex 4,100 15.03 61,623
2014-06-11 Xiao Deming (Pres. of MPS Asia Operations) Sale 151 41.68 6,293
2014-06-06 Sciammas Maurice (Sr. V.P.of Sales and Marketing) Sale 9,987 40.15 400,988
2014-06-06 Sciammas Maurice (Sr. V.P.of Sales and Marketing) Option Ex 9,987 15.03 150,104
2014-06-05 Rao Meera (CFO) Sale 9,367 40.05 375,148
2014-06-05 Sciammas Maurice (Sr. V.P.of Sales and Marketing) Sale 5,013 40.02 200,625
2014-06-05 Sciammas Maurice (Sr. V.P.of Sales and Marketing) Option Ex 5,013 15.03 75,345
2014-05-29 Moyer James C (Director) Sale 8,500 39.44 335,248
2014-05-28 Moyer James C (Director) Sale 8,500 39.44 335,257
2014-05-22 Mcburnie Douglas M (Director) Sale 3,493 38.32 133,862
2014-05-15 Moyer James C (Director) Sale 8,500 36.91 313,709
2014-05-14 Moyer James C (Director) Sale 8,500 37.53 318,979
2014-05-09 Rao Meera (CFO) Sale 4,469 36.55 163,337
2014-05-09 Tseng Saria (VP & General Counsel) Sale 1,368 36.41 49,810
2014-05-08 Rao Meera (CFO) Sale 1,327 36.43 48,342
2014-05-08 Sciammas Maurice (Sr. V.P.of Sales and Marketing) Sale 1,532 36.43 55,810
2014-05-08 Tseng Saria (VP & General Counsel) Sale 1,532 36.43 55,810
2014-05-08 Hsing Michael (CEO) Sale 4,558 36.43 166,047
2014-05-08 Xiao Deming (Pres. of MPS Asia Operations) Sale 1,953 36.43 71,147
2014-05-07 Sciammas Maurice (Sr. V.P.of Sales and Marketing) Sale 629 36.62 23,033
2014-05-06 Rao Meera (CFO) Sale 572 36.41 20,827
2014-05-06 Sciammas Maurice (Sr. V.P.of Sales and Marketing) Sale 1,008 36.41 36,701
2014-05-06 Tseng Saria (VP & General Counsel) Sale 1,345 36.52 49,112
2014-05-06 Hsing Michael (CEO) Sale 2,067 36.41 75,261
2014-05-06 Xiao Deming (Pres. of MPS Asia Operations) Sale 795 36.41 28,946
2014-05-05 Rao Meera (CFO) Sale 691 36.25 25,048
2014-05-05 Sciammas Maurice (Sr. V.P.of Sales and Marketing) Sale 2,582 36.44 94,088
2014-05-05 Tseng Saria (VP & General Counsel) Sale 6,696 36.40 243,714
2014-05-05 Hsing Michael (CEO) Sale 3,565 36.25 129,231
2014-05-05 Xiao Deming (Pres. of MPS Asia Operations) Sale 1,346 36.25 48,792
2014-05-02 Rao Meera (CFO) Sale 1,710 36.77 62,876
2014-05-02 Sciammas Maurice (Sr. V.P.of Sales and Marketing) Sale 1,696 36.77 62,361
2014-05-02 Tseng Saria (VP & General Counsel) Sale 2,551 36.66 93,529
2014-05-02 Xiao Deming (Pres. of MPS Asia Operations) Sale 2,911 36.77 107,037
2014-05-01 Moyer James C (Director) Sale 8,500 36.79 312,698
2014-04-30 Moyer James C (Director) Sale 8,500 36.77 312,587
2014-04-29 Rao Meera (CFO) Sale 12,453 36.95 460,200
2014-04-17 Moyer James C (Director) Sale 8,500 36.14 307,181
2014-04-16 Moyer James C (Director) Sale 8,500 35.67 303,178
2014-04-07 Xiao Deming (Pres. of MPS Asia Operations) Sale 98 37.37 3,662
2014-04-03 Moyer James C (Director) Sale 8,500 39.26 333,710
2014-04-02 Moyer James C (Director) Sale 8,500 39.09 332,290
2014-03-19 Sciammas Maurice (Sr. V.P.of Sales and Marketing) Sale 10,000 38.52 385,180
2014-03-18 Sciammas Maurice (Sr. V.P.of Sales and Marketing) Sale 78,720 38.68 3,044,889
2014-03-18 Sciammas Maurice (Sr. V.P.of Sales and Marketing) Option Ex 45,000 15.03 676,350
2014-03-18 Moyer James C (Director) Sale 8,500 38.65 328,491
2014-03-17 Moyer James C (Director) Sale 8,500 38.47 326,986
2014-03-17 Xiao Deming (Pres. of MPS Asia Operations) Sale 84 37.96 3,188
2014-03-14 Xiao Deming (Pres. of MPS Asia Operations) Sale 175 37.06 6,485
2014-03-07 Moyer James C (Director) Sale 8,500 36.88 313,505
2014-03-06 Moyer James C (Director) Sale 8,500 36.89 313,590
2014-02-28 Hsing Michael (CEO) Sale 5,151 36.40 187,486
2014-02-27 Hsing Michael (CEO) Sale 19,474 36.24 705,815
2014-02-26 Hsing Michael (CEO) Sale 52,576 36.35 1,911,242
2014-02-26 Chang Kuo Wei Herbert (Director) Sale 7,254 36.06 261,550
2014-02-25 Hsing Michael (CEO) Sale 2,799 36.02 100,822
2014-02-24 Chang Kuo Wei Herbert (Director) Sale 5,000 35.58 177,875
2014-02-24 Smith- Pilkington Karen A (Director) Sale 1,411 35.02 49,420
2014-02-24 Smith- Pilkington Karen A (Director) Option Ex 1,411 16.20 22,858
2014-02-20 Tseng Saria (VP & General Counsel) Sale 4,118 34.84 143,458
2014-02-19 Moyer James C (Director) Sale 8,500 34.75 295,366
2014-02-19 Mcburnie Douglas M (Director) Sale 68,025 34.55 2,349,923
2014-02-19 Mcburnie Douglas M (Director) Option Ex 63,998 18.18 1,163,675
2014-02-18 Moyer James C (Director) Sale 8,500 35.05 297,891
2014-02-14 Sciammas Maurice (Sr. V.P.of Sales and Marketing) Sale 10,746 35.10 377,216
2014-02-14 Tseng Saria (VP & General Counsel) Sale 11,000 35.10 386,121
2014-02-14 Lee Victor K (Director) Sale 15,705 35.08 550,915
2014-02-14 Lee Victor K (Director) Option Ex 15,705 16.20 254,421
2014-02-13 Hsing Michael (CEO) Sale 40,000 35.00 1,400,000
2014-02-13 Xiao Deming (Pres. of MPS Asia Operations) Sale 13,386 34.77 465,431
2014-02-13 Xiao Deming (Pres. of MPS Asia Operations) Option Ex 4,826 16.48 79,508
2014-02-12 Zhou Jeff (Director) Sale 8,000 34.70 277,600
2014-02-12 Zhou Jeff (Director) Option Ex 8,000 19.29 154,320
2014-02-11 Zhou Jeff (Director) Sale 8,000 34.26 274,064
2014-02-11 Zhou Jeff (Director) Option Ex 8,000 19.29 154,320
2014-02-11 Tseng Saria (VP & General Counsel) Sale 1,974 34.46 68,016
2014-02-11 Xiao Deming (Pres. of MPS Asia Operations) Sale 4,601 34.46 158,564
2014-02-11 Xiao Deming (Pres. of MPS Asia Operations) Option Ex 4,601 12.69 58,363
2014-02-10 Rao Meera (CFO) Sale 1,122 33.20 37,253
2014-02-10 Sciammas Maurice (Sr. V.P.of Sales and Marketing) Sale 3,360 33.20 111,552
2014-02-10 Tseng Saria (VP & General Counsel) Sale 1,386 33.20 46,022
2014-02-10 Hsing Michael (CEO) Sale 5,347 33.21 177,552
2014-02-10 Xiao Deming (Pres. of MPS Asia Operations) Sale 4,962 33.44 165,909
2014-02-07 Rao Meera (CFO) Sale 9,636 33.98 327,383
2014-02-07 Tseng Saria (VP & General Counsel) Sale 10,806 33.11 357,819
2014-02-06 Rao Meera (CFO) Sale 411 31.27 12,851
2014-02-06 Sciammas Maurice (Sr. V.P.of Sales and Marketing) Sale 1,331 31.27 41,620
2014-02-06 Tseng Saria (VP & General Counsel) Sale 2,496 31.64 78,960
2014-02-06 Hsing Michael (CEO) Sale 2,060 31.27 64,416
2014-02-06 Moyer James C (Director) Sale 8,500 31.87 270,878
2014-02-06 Xiao Deming (Pres. of MPS Asia Operations) Sale 7,647 31.63 244,125
2014-02-05 Rao Meera (CFO) Sale 7,648 31.17 238,380
2014-02-05 Sciammas Maurice (Sr. V.P.of Sales and Marketing) Sale 8,828 31.17 275,159
2014-02-05 Tseng Saria (VP & General Counsel) Sale 8,824 31.17 275,035
2014-02-05 Hsing Michael (CEO) Sale 32,131 31.17 1,001,491
2014-02-05 Moyer James C (Director) Sale 8,500 31.16 264,902
2014-02-05 Xiao Deming (Pres. of MPS Asia Operations) Sale 15,647 31.17 487,701
2014-02-04 Rao Meera (CFO) Sale 1,703 32.19 54,819
2014-02-04 Sciammas Maurice (Sr. V.P.of Sales and Marketing) Sale 3,861 32.19 124,285
2014-02-04 Tseng Saria (VP & General Counsel) Sale 1,477 32.19 47,544
2014-02-04 Hsing Michael (CEO) Sale 730 32.19 23,498
2014-02-04 Xiao Deming (Pres. of MPS Asia Operations) Sale 2,749 32.19 88,490
2014-02-03 Xiao Deming (Pres. of MPS Asia Operations) Sale 1,938 32.53 63,048
2014-01-24 Moyer James C (Director) Sale 8,500 33.62 285,736
2014-01-23 Moyer James C (Director) Sale 8,500 34.29 291,465
2014-01-09 Moyer James C (Director) Sale 8,500 33.80 287,325
2014-01-08 Moyer James C (Director) Sale 8,500 33.91 288,243
2014-01-07 Xiao Deming (Pres. of MPS Asia Operations) Sale 99 33.97 3,363
2014-01-03 Hsing Michael (CEO) Sale 20,000 34.02 680,440
2014-01-03 Xiao Deming (Pres. of MPS Asia Operations) Sale 5,065 33.94 171,901
2013-12-24 Moyer James C (Director) Sale 8,500 33.74 286,773
2013-12-23 Moyer James C (Director) Sale 8,500 33.46 284,384
2013-12-17 Xiao Deming (Pres. of MPS Asia Operations) Sale 71 32.05 2,275
2013-12-12 Moyer James C (Director) Sale 8,500 31.90 271,167
2013-12-12 Xiao Deming (Pres. of MPS Asia Operations) Sale 151 32.37 4,887
2013-12-11 Moyer James C (Director) Sale 8,500 32.33 274,830
2013-11-29 Chang Kuo Wei Herbert (Director) Sale 2,643 33.75 89,201
2013-11-27 Chang Kuo Wei Herbert (Director) Sale 8,000 33.33 266,600
2013-11-26 Moyer James C (Director) Sale 17,000 32.59 554,114
2013-11-26 Xiao Deming (Pres. of MPS Asia Operations) Sale 4,838 32.71 158,246
2013-11-25 Moyer James C (Director) Sale 8,500 32.20 273,666
2013-11-22 Tseng Saria (VP & General Counsel) Sale 4,700 32.09 150,813
2013-11-13 Sciammas Maurice (Sr. V.P.of Sales and Marketing) Sale 20,000 33.00 660,000
2013-11-13 Sciammas Maurice (Sr. V.P.of Sales and Marketing) Option Ex 20,000 17.92 358,400
2013-11-13 Chang Kuo Wei Herbert (Director) Sale 10,000 33.13 331,300
2013-11-12 Moyer James C (Director) Sale 8,500 32.41 275,442
2013-11-11 Rao Meera (CFO) Sale 5,000 32.49 162,450
2013-11-11 Tseng Saria (VP & General Counsel) Sale 3,359 32.07 107,733
2013-11-11 Moyer James C (Director) Sale 8,500 32.22 273,844
2013-11-11 Chang Kuo Wei Herbert (Director) Sale 10,000 32.13 321,300
2013-11-08 Rao Meera (CFO) Sale 1,529 31.05 47,475
2013-11-08 Sciammas Maurice (Sr. V.P.of Sales and Marketing) Sale 3,359 31.05 104,296

Insider trading activities including stock purchases, stock sales, and option exercises of MPWR listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Monolithic Power Systems Inc (symbol MPWR, CIK number 1280452) see the Securities and Exchange Commission (SEC) website.