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Monolithic Power Systems Inc (MPWR)  
$839.22 10.47 (1.26%) as of 4:30 Wed 7/3


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Exchange: Nasdaq National Market
Security Type: Common
Shares Out: 49,499,000
Market Cap: 41.54(B)
Last Volume: 312,516 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 84,191 326,549 472,707 822,866
Total Sell Value $63,505,511 $208,658,490 $285,860,532 $440,308,915
Total People Sold 7 7 8 8
Total Sell Transactions 19 47 84 170
End Date 2024-04-05 2024-01-03 2023-07-05 2022-07-05

   
Records found: 1354
  Page 47 of 55  
Filer's Name Relation Title Off-Dir-10% Tran. Date Form Action Price Mkt Value D/I Shares Holdings
Rank

 
3m +/-  
Form
   Hsing Michael CEO   •       •      –    2015-04-01 4 OE $15.03 $1,326,713 D/D 88,271 1,116,724     -
   Xiao Deming Pres. of MPS Asia Operations   •       –      –    2015-03-30 4 AS $52.95 $566,894 D/D (10,696) 290,879     -
   Moyer James C Director   –       •      –    2015-03-20 4 AS $55.59 $255,733 I/I (4,600) 89,023     -
   Moyer James C Director   –       •      –    2015-03-19 4 AS $54.77 $251,955 I/I (4,600) 93,623     -
   Sciammas Maurice Sr. V.P.of Sales and Marketing   •       –      –    2015-03-18 4 OE $0.00 $0 D/D 43,200 316,202     -
   Rao Meera CFO   •       –      –    2015-03-18 4 OE $0.00 $0 D/D 36,000 221,512     -
   Xiao Deming Pres. of MPS Asia Operations   •       –      –    2015-03-18 4 OE $0.00 $0 D/D 43,200 301,575     -
   Hsing Michael CEO   •       •      –    2015-03-18 4 OE $0.00 $0 D/D 110,000 1,037,891     -
   Tseng Saria VP & General Counsel   •       –      –    2015-03-18 4 OE $0.00 $0 D/D 43,200 247,578     -
   Xiao Deming Pres. of MPS Asia Operations   •       –      –    2015-03-16 4 S $53.16 $13,768 I/I (259) 1,889     -
   Lee Victor K Director   –       •      –    2015-02-24 4 S $52.50 $262,500 D/D (5,000) 20,615     -
   Lee Victor K Director   –       •      –    2015-02-24 4 OE $23.05 $115,250 D/D 5,000 25,615     -
   Moyer James C Director   –       •      –    2015-02-20 4 AS $51.49 $236,860 I/I (4,600) 98,223     -
   Moyer James C Director   –       •      –    2015-02-19 4 AS $50.59 $232,715 I/I (4,600) 102,823     -
   Smith- Pilkington Karen A Director   –       •      –    2015-02-19 4 S $50.96 $800,289 D/D (15,705) 20,815     -
   Smith- Pilkington Karen A Director   –       •      –    2015-02-19 4 OE $22.01 $361,267 D/D 15,705 35,815     -
   Tseng Saria VP & General Counsel   •       –      –    2015-02-19 4 AS $50.66 $1,441,013 D/D (28,441) 160,534     -
   Hsing Michael CEO   •       •      –    2015-02-17 4 A $37.45 $21,235 D/D 567 927,891     -
   Xiao Deming Pres. of MPS Asia Operations   •       –      –    2015-02-17 4 A $37.45 $17,752 D/D 474 258,375     -
   Tseng Saria VP & General Counsel   •       –      –    2015-02-16 4 A $37.45 $16,516 D/D 441 188,975     -
   Lee Victor K Director   –       •      –    2015-02-13 4 S $50.25 $251,250 D/D (5,000) 20,615     -
   Lee Victor K Director   –       •      –    2015-02-13 4 OE $23.05 $115,250 D/D 5,000 25,615     -
   Rao Meera CFO   •       –      –    2015-02-10 4 AS $47.87 $56,582 D/D (1,182) 149,512     -
   Tseng Saria VP & General Counsel   •       –      –    2015-02-09 4/A S $47.56 $73,001 D/D (1,535) 189,178     -
   Lee Victor K Director   –       •      –    2015-02-09 4 A $0.00 $0 D/D 2,533 20,615     -

  1354 Records found
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  Page 47 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