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Monolithic Power Systems Inc (MPWR)  
$821.68 10.98 (1.35%) as of 4:30 Fri 6/28


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Exchange: Nasdaq National Market
Security Type: Common
Shares Out: 49,499,000
Market Cap: 40.67(B)
Last Volume: 721,766 Avg Vol: 480,558
52 Week Range: $399.73 - $852.56
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 50,568 284,926 453,364 804,733
Total Sell Value $34,947,374 $174,526,611 $263,515,817 $414,035,114
Total People Sold 7 7 8 8
Total Sell Transactions 17 44 85 171
End Date 2024-03-31 2023-12-29 2023-06-30 2022-06-30

   
Records found: 1354
  Page 21 of 55  
Filer's Name Relation Title Off-Dir-10% Tran. Date Form Action Price Mkt Value D/I Shares Holdings
Rank

 
3m +/-  
Form
   Moyer James C Director   –       •      –    2020-02-12 4 A $0.00 $0 D/D 1,048 371,308     -
   Elmiger Eugen J Director   –       •      –    2020-02-12 4 A $0.00 $0 D/D 1,048 18,985     -
   Zhou Jeff Director   –       •      –    2020-02-11 4 S $185.00 $192,171 D/D (1,033) 15,211 -20%     
   Chang Kuo Wei Herbert Director   –       •      –    2020-02-11 4 S $187.72 $187,717 D/D (1,000) 11,702 -20%     
   Hsing Michael CEO   •       •      –    2020-02-10 4 S $181.07 $1,440,808 D/D (7,957) 1,223,080 -23%     
   Zhou Jeff Director   –       •      –    2020-02-10 4 S $182.24 $273,365 D/D (1,500) 16,244 -23%     
   Sciammas Maurice Sr. V.P.of Sales and Marketing   •       –      –    2020-02-10 4 S $181.07 $493,971 D/D (2,728) 389,181 -23%     
   Xiao Deming Pres. of MPS Asia Operations   •       –      –    2020-02-10 4 S $181.07 $421,360 D/D (2,327) 351,477 -23%     
   Tseng Saria VP & General Counsel   •       •      –    2020-02-10 4 S $181.07 $421,360 D/D (2,327) 342,136 -23%     
   Blegen Theodore CFO   •       –      –    2020-02-10 4 S $181.07 $291,711 D/D (1,611) 146,896 -23%     
   Hsing Michael CEO   •       •      –    2020-02-06 4 S $183.75 $13,025,466 D/D (70,886) 1,231,037 -23%     
   Sciammas Maurice Sr. V.P.of Sales and Marketing   •       –      –    2020-02-06 4 S $183.75 $3,957,473 D/D (21,537) 391,909 -23%     
   Xiao Deming Pres. of MPS Asia Operations   •       –      –    2020-02-06 4 S $183.75 $3,372,773 D/D (18,355) 353,804 -23%     
   Blegen Theodore CFO   •       –      –    2020-02-06 4 S $183.75 $2,222,667 D/D (12,096) 148,507 -23%     
   Tseng Saria VP & General Counsel   •       •      –    2020-02-06 4 S $183.75 $3,372,772 D/D (18,355) 344,463 -23%     
   Hsing Michael CEO   •       •      –    2020-02-04 4 A $30.00 $8,677,500 D/D 289,250 1,301,923     -
   Hsing Michael CEO   •       •      –    2020-02-04 4 OE $0.00 $0 D/D 43,200 1,012,673     -
   Sciammas Maurice Sr. V.P.of Sales and Marketing   •       –      –    2020-02-04 4 A $30.00 $2,246,820 D/D 74,894 413,446     -
   Sciammas Maurice Sr. V.P.of Sales and Marketing   •       –      –    2020-02-04 4 OE $0.00 $0 D/D 19,200 338,552     -
   Xiao Deming Pres. of MPS Asia Operations   •       –      –    2020-02-04 4 A $30.00 $2,246,820 D/D 74,894 372,159     -
   Xiao Deming Pres. of MPS Asia Operations   •       –      –    2020-02-04 4 OE $0.00 $0 D/D 19,200 297,265     -
   Blegen Theodore CFO   •       –      –    2020-02-04 4 A $30.00 $1,321,650 D/D 44,055 160,603     -
   Blegen Theodore CFO   •       –      –    2020-02-04 4 OE $0.00 $0 D/D 19,200 116,548     -
   Tseng Saria VP & General Counsel   •       •      –    2020-02-04 4 A $30.00 $2,246,820 D/D 74,894 362,818     -
   Tseng Saria VP & General Counsel   •       •      –    2020-02-04 4 OE $0.00 $0 D/D 19,200 287,924     -

  1354 Records found
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  Page 21 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