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CIK 0001280452 · Large accelerated filer

MONOLITHIC POWER SYSTEMS, INC.

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Ticker
MPWR
Exchange
Nasdaq
Industry
Semiconductors & Related Devices
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
770466789
Phone
561-839-3999
Business address
1555 PALM BEACH LAKES BLVD., WEST PALM BEACH, FL, 33401
Former names
MONOLITHIC POWER SYSTEMS INC
  1. 144 Insider Sale of Securities
  2. 144 Insider Sale of Securities
  3. 4 Open-market sale CEO sold 40,000 shares at an average $1,482.75 ($59,310,169)
  4. 4 Open-market sale Interim CFO sold 4 shares at $1,563.28 ($6,253)
  5. 4 Planned sale EVP, WW Sales & Marketing sold 12,000 shares at an average $1,561.40 ($18,736,850)
  6. 144 Insider Sale of Securities
  7. 144 Insider Sale of Securities
  8. 4 Gift EVP, WW Sales & Marketing gave 1,563 shares (gift)
  9. 144 Insider Sale of Securities
  10. 4 Other disposition Interim CFO disposed of 2,156 shares (other)
  11. 4 Open-market sale Director sold 12,000 shares at an average $1,584.96 ($19,019,482)
  12. 4 Open-market sale EVP, Global Operations sold 30,000 shares at an average $1,654.55 ($49,636,560)
  13. 4 Open-market sale Director sold 335 shares at $1,582.68 ($530,198)
  14. 144 Insider Sale of Securities
  15. 4 Open-market sale Director sold 1,514 shares at an average $1,607.85 ($2,434,283)
  16. 144 Insider Sale of Securities
  17. 144 Insider Sale of Securities
  18. 144 Insider Sale of Securities
  19. 4 Open-market sale EVP, WW Sales & Marketing sold 380 shares at $1,583.81 ($601,848)
  20. 4 Planned sale EVP, WW Sales & Marketing sold 30 shares at $1,588.73 ($47,662)

Page 3 of 151 · 3,009 filings