Filing Details

Accession Number:
0001437749-20-018480
Form Type:
4
Zero Holdings:
No
Publication Time:
2020-08-20 17:08:25
Reporting Period:
2020-08-17
Accepted Time:
2020-08-20 17:08:25
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1280452 Monolithic Power Systems Inc MPWR Semiconductors & Related Devices (3674) 770466789
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1312593 Saria Tseng 5808 Lake Washington Blvd Ne
Kirkland WA 98033
Vp & General Counsel No Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2020-08-17 65 $157.53 270,430 No 4 J Direct
Common Stock Disposition 2020-08-19 65 $276.37 270,365 No 4 S Direct
Common Stock Disposition 2020-08-19 4,917 $277.24 265,448 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 J Direct
No 4 S Direct
No 4 S Direct
Footnotes
  1. Acquired through the Company's qualified ESPP program.
  2. In accordance with the reporting person's 10b5-1 trading plan.
  3. The price is the weighted average sale price for the transactions reported on this line. The prices for the transactions reported on this line range from $274.355 to $278.83. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.