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Monolithic Power Systems Inc (MPWR)  
$735.63 8.27 (1.11%) as of 4:30 Fri 5/31


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Exchange: Nasdaq National Market
Security Type: Common
Shares Out: 49,499,000
Market Cap: 36.41(B)
Last Volume: 762,337 Avg Vol: 480,304
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 40,068 295,536 442,864 794,233
Total Sell Value $27,269,332 $179,592,967 $255,837,775 $406,357,072
Total People Sold 7 7 8 8
Total Sell Transactions 14 43 82 168
End Date 2024-03-03 2023-12-01 2023-06-02 2022-06-02

   
Records found: 2863
  Page 11 of 115  
Filer's Name Relation Title Off-Dir-10% Tran. Date Form Action Price Mkt Value D/I Shares Holdings
Rank

 
3m +/-  
Form
   Sciammas Maurice Sr. V.P.of Sales and Marketing   •       –      –    2022-02-07 4 S $399.28 $3,251,736 D/D (8,144) 276,960 2%     
   Xiao Deming Pres. of MPS Asia Operations   •       –      –    2022-02-07 4 S $399.28 $2,951,877 D/D (7,393) 302,838 2%     
   Blegen Theodore CFO   •       –      –    2022-02-03 4 A $0.00 $0 D/D 27,174 143,492     -
   Hsing Michael CEO   •       •      –    2022-02-03 4 A $0.00 $0 D/D 153,324 1,103,649     -
   Sciammas Maurice Sr. V.P.of Sales and Marketing   •       –      –    2022-02-03 4 A $0.00 $0 D/D 39,699 285,104     -
   Xiao Deming Pres. of MPS Asia Operations   •       –      –    2022-02-03 4 A $0.00 $0 D/D 39,699 310,231     -
   Tseng Saria VP & General Counsel   •       –      –    2022-02-03 4 A $0.00 $0 D/D 39,699 286,302     -
   Blegen Theodore CFO   •       –      –    2022-01-20 4 AS $404.25 $786,221 D/D (1,897) 116,318 11%     
   Sciammas Maurice Sr. V.P.of Sales and Marketing   •       –      –    2022-01-03 4 S $490.87 $2,113,195 D/D (4,305) 245,405 22%     
   Xiao Deming Pres. of MPS Asia Operations   •       –      –    2022-01-03 4 S $490.87 $2,113,195 D/D (4,305) 270,532 22%     
   Blegen Theodore CFO   •       –      –    2022-01-03 4 S $490.87 $444,237 D/D (905) 118,215 22%     
   Hsing Michael CEO   •       •      –    2022-01-03 4 S $490.87 $5,379,935 D/D (10,960) 950,325 22%     
   Tseng Saria VP & General Counsel   •       –      –    2022-01-03 4 S $490.87 $2,113,195 D/D (4,305) 246,603 22%     
   Blegen Theodore CFO   •       –      –    2021-12-20 4 AS $474.35 $899,842 D/D (1,897) 119,120 -15%     
   Blegen Theodore CFO   •       –      –    2021-11-22 4 AS $557.08 $1,076,628 D/D (1,897) 121,017 -21%     
   Sciammas Maurice Sr. V.P.of Sales and Marketing   •       –      –    2021-11-15 4 GA $0.00 $0 I/I 22,620 11,310     -
   Sciammas Maurice Sr. V.P.of Sales and Marketing   •       –      –    2021-11-15 4 GD $0.00 $0 D/D 22,620 249,710     -
   Moyer James C   –       •      –    2021-11-12 4 S $555.31 $1,110,620 I/I (2,000) 64,823 11%     
   Xiao Deming Pres. of MPS Asia Operations   •       –      –    2021-11-12 4 S $553.42 $899,304 D/D (1,625) 279,630 11%     
   Sciammas Maurice Sr. V.P.of Sales and Marketing   •       –      –    2021-11-12 4 S $553.42 $899,304 D/D (1,625) 272,330 11%     
   Blegen Theodore CFO   •       –      –    2021-11-08 4 S $548.27 $800,474 D/D (1,460) 127,085 14%     
   Xiao Deming Pres. of MPS Asia Operations   •       –      –    2021-11-08 4 S $548.27 $1,108,602 D/D (2,022) 281,255 14%     
   Hsing Michael CEO   •       •      –    2021-11-08 4 S $548.27 $4,283,634 D/D (7,813) 987,155 14%     
   Tseng Saria VP & General Counsel   •       –      –    2021-11-08 4 D $548.27 $1,108,602 D/D (2,022) 257,409     -
   Sciammas Maurice Sr. V.P.of Sales and Marketing   •       –      –    2021-11-08 4 S $548.27 $1,108,602 D/D (2,022) 278,831 14%     

  2863 Records found
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  Page 11 of 115
  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