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Monolithic Power Systems Inc (MPWR)  
$751.64 6.97 (0.92%) as of 4:30 Fri 6/7


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Exchange: Nasdaq National Market
Security Type: Common
Shares Out: 49,499,000
Market Cap: 37.21(B)
Last Volume: 324,683 Avg Vol: 480,234
52 Week Range: $399.73 - $767.6
Level I Sector: Information Technology
Level II Sector: Electronics
Level III Sector: Semiconductor - Specialized

Member Indexes:

    NASDAQ COMPOSITE     NASDAQ COMPUTER
    NASDAQ NNM COMPOSITE

Rankings:

     
Insider 3 Months    :   -
Insider 6 Months    :   -
Insider 3/6 Months :   -
Guru Rank Number :  -
Guru Rank Value     :  -
Guru Occurances    :  -

 

            6 Months   1 Year   2 Year  
 
Company Profile   Monolithic Power Systems is a semiconductor company that designs, develops and markets power solutions. Co. designs, develops and markets power semiconductor solutions and power delivery architectures for the computing and storage, automotive, industrial, communications and consumer markets. Co.'s product families include: Direct Current (DC) to DC Products, which are used to convert and control voltages within a range of electronic systems; and Lighting Control Products, which are used in backlighting and general illumination products, and are used in systems that provide the light source for LCD panels found in computers and notebooks, monitors, car navigation systems and televisions.


 
 
Summary  (Direct Transactions Only) 3 Months 6 Months 12 Months 24 Months
Total Shares Bought 0 0 0 0
Total Buy Value $0 $0 $0 $0
Total People Bought 0 0 0 0
Total Buy Transactions 0 0 0 0
Total Shares Sold 50,568 306,036 453,364 804,733
Total Sell Value $34,947,374 $187,271,009 $263,515,817 $414,035,114
Total People Sold 7 7 8 8
Total Sell Transactions 17 46 85 171
End Date 2024-03-10 2023-12-08 2023-06-09 2022-06-09

   
Records found: 1361
  Page 14 of 55  
Filer's Name Relation Title Off-Dir-10% Tran. Date Form Action Price Mkt Value D/I Shares Holdings
Rank

 
3m +/-  
Form
   Xiao Deming Pres. of MPS Asia Operations   •       –      –    2021-04-22 4 A $30.00 $86,850 D/D 2,895 327,437     -
   Blegen Theodore CFO   •       –      –    2021-04-22 4 A $30.00 $57,150 D/D 1,905 156,105     -
   Sciammas Maurice Sr. V.P.of Sales and Marketing   •       –      –    2021-04-22 4 A $30.00 $86,850 D/D 2,895 323,305     -
   Tseng Saria VP & General Counsel   •       –      –    2021-04-22 4 A $30.00 $86,850 D/D 2,895 270,751     -
   Hsing Michael CEO   •       •      –    2021-04-22 4 A $30.00 $282,090 D/D 9,403 1,026,852     -
   Blegen Theodore CFO   •       –      –    2021-04-20 4 AS $362.51 $692,131 D/D (1,897) 154,200 36%     
   Blegen Theodore CFO   •       –      –    2021-04-01 4 S $364.78 $330,123 D/D (905) 156,097 -25%     
   Sciammas Maurice Sr. V.P.of Sales and Marketing   •       –      –    2021-04-01 4 AS $358.79 $439,677 I/I (1,203) 0 25%     
   Sciammas Maurice Sr. V.P.of Sales and Marketing   •       –      –    2021-04-01 4 AS $364.78 $1,570,363 D/D (4,305) 320,410 25%     
   Tseng Saria VP & General Counsel   •       –      –    2021-04-01 4 S $364.78 $1,570,363 D/D (4,305) 267,212 -25%     
   Xiao Deming Pres. of MPS Asia Operations   •       –      –    2021-04-01 4 S $364.78 $1,570,363 D/D (4,305) 324,542 -25%     
   Hsing Michael CEO   •       •      –    2021-04-01 4 S $364.78 $3,997,952 D/D (10,960) 1,017,449 -25%     
   Sciammas Maurice Sr. V.P.of Sales and Marketing   •       –      –    2021-03-31 4 GA $0.00 $0 I/I 8,500 17,500     -
   Sciammas Maurice Sr. V.P.of Sales and Marketing   •       –      –    2021-03-31 4 GD $0.00 $0 D/D 8,500 324,715     -
   Hsing Michael CEO   •       •      –    2021-03-30 4 AS $334.96 $21,558,274 D/D (63,583) 1,028,409 34%     
   Blegen Theodore CFO   •       –      –    2021-03-22 4 AS $343.56 $664,865 D/D (1,897) 157,002 29%     
   Chang Kuo Wei Herbert Director   –       •      –    2021-02-26 4 S $370.00 $111,000 D/D (300) 1,281 0%     
   Xiao Deming Pres. of MPS Asia Operations   •       –      –    2021-02-26 4 S $374.00 $1,122,000 D/D (3,000) 328,847 0%     
   Xiao Deming Pres. of MPS Asia Operations   •       –      –    2021-02-24 4 S $383.47 $383,470 D/D (1,000) 331,847 1%     
   Sciammas Maurice Sr. V.P.of Sales and Marketing   •       –      –    2021-02-19 4 AS $379.93 $65,348 I/I (172) 1,203 -5%     
   Blegen Theodore CFO   •       –      –    2021-02-19 4 AS $379.93 $1,663,659 D/D (4,299) 158,899 -5%     
   Tseng Saria VP & General Counsel   •       –      –    2021-02-17 4 S $372.78 $8,321,778 D/D (22,026) 271,517 2%     
   Hsing Michael CEO   •       •      –    2021-02-16 4 A $239.17 $21,286 D/D 89 1,091,992     -
   Blegen Theodore CFO   •       –      –    2021-02-16 4 A $239.17 $21,286 D/D 89 163,198     -
   Xiao Deming Pres. of MPS Asia Operations   •       –      –    2021-02-16 4 S $398.00 $1,990,000 D/D (5,000) 332,847 6%     

  1361 Records found
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  Page 14 of 55
  Transaction Code Key: Ownership Code Key
  B - Buy AB - Automatic Buy D - Direct Ownership
  S - Sell AS - Automatic Sell I - Indirect Ownership
  OE - Options Exercised A - Acquired
  IO - Initital Ownership D - Disposed