FORM 4 |
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940 |
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b). |
1. Name and Address of Reporting Person*
(Street)
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2. Issuer Name and Ticker or Trading Symbol
MONOLITHIC POWER SYSTEMS INC [ MPWR ] |
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
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3. Date of Earliest Transaction
(Month/Day/Year) 05/29/2007 | ||||||||||||||||||||||||||
4. If Amendment, Date of Original Filed
(Month/Day/Year) |
6. Individual or Joint/Group Filing (Check Applicable Line)
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Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned | ||||||||||
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1. Title of Security (Instr. 3) | 2. Transaction Date (Month/Day/Year) | 2A. Deemed Execution Date, if any (Month/Day/Year) | 3. Transaction Code (Instr. 8) | 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) | 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) | 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) | 7. Nature of Indirect Beneficial Ownership (Instr. 4) | |||
Code | V | Amount | (A) or (D) | Price | ||||||
Common Stock | 05/29/2007 | S | 6,145 | D | $17.307(1) | 44,044 | I | By Forefront V. P.(2) | ||
Common Stock | 05/30/2007 | S | 28,000 | D | $16.828(1) | 16,044 | I | By Forefront V. P.(2) | ||
Common Stock | 05/23/2007 | J(3) | V | 130,955 | D | $0 | 0 | I | By InveStar Daysprin | |
Common Stock | 05/23/2007 | J(4) | V | 313,193 | D | $0 | 0 | I | By InveStar Excelsus | |
Common Stock | 05/23/2007 | J(5) | V | 444,148 | A | $0 | 1,121,819 | I | By VCFA GP(6) | |
Common Stock | 1,974,690 | I | By InveStar SemiDev1 | |||||||
Common Stock | 864,489 | I | By InveStar SemiDev2 |
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities) | |||||||||||||||
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1. Title of Derivative Security (Instr. 3) | 2. Conversion or Exercise Price of Derivative Security | 3. Transaction Date (Month/Day/Year) | 3A. Deemed Execution Date, if any (Month/Day/Year) | 4. Transaction Code (Instr. 8) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) | 6. Date Exercisable and Expiration Date (Month/Day/Year) | 7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) | 8. Price of Derivative Security (Instr. 5) | 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) | 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) | 11. Nature of Indirect Beneficial Ownership (Instr. 4) | ||||
Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares |
Explanation of Responses: |
1. Average price per share |
2. These securities are held directly by ForeFront Venture Partners L.P., and indirectly by ForeFront Associates LLC, its general partner. Reporting person is a managing general partner of ForeFront Associates LLC, and shares voting and/or investment power over these securities. |
3. For value received, InveStar Dayspring Venture Capital assigns and transfers unto VCFA Growth Partners, L.P. all of its rights, title and interest in 130,955 shares of Monolithic Power Sytems, Inc. shares. |
4. For value received, InveStar Excelsus Venture Capital assigns and transfers unto VCFA Growth Partners, L.P. all of its rights, title and interest in 313,193 shares of Monolithic Power Sytems, Inc. shares. |
5. Represents 444,148 total shares transferred from InveStar Dayspring Venture Partner and InveStar Excelsus Venture Partner to VCFA Growth Partners, L.P. |
6. The reporting person is a General Partner of the VCFA Growth Partners, L.P., a Cayman Island Limited Partnership. Mr. Chang retains beneficial ownership of these shares. |
By: Saria Tseng For: Herbert Chang | 05/30/2007 | |
** Signature of Reporting Person | Date | |
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. | ||
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v). | ||
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a). | ||
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure. | ||
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number. |