Filing Details
- Accession Number:
- 0001280452-10-000042
- Form Type:
- 4
- Zero Holdings:
- No
- Publication Time:
- 2010-02-10 12:00:00
- Reporting Period:
- 2010-02-09
- Filing Date:
- 2010-02-10
- Accepted Time:
- 2010-02-10 18:24:10
- 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 |
|---|---|---|---|---|---|---|---|
| 1360833 | Maurice Sciammas | 6409 Guadalupe Mines Road San Jose CA 95120 | Sr. V.p.of Sales And Marketing | 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 | Disposition | 2010-02-09 | 524 | $20.20 | 42,878 | No | 4 | S | Direct |
| Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
|---|---|---|---|---|
| No | 4 | S | Direct |
Reported Non-Derivative Holdings
| Sec. Name | Remaning Holdings | Nature of Ownership | Explanation |
|---|---|---|---|
| Common Stock | 95,934 | Indirect | by Family Trust |
| Common Stock | 24,671 | Indirect | byC Sciammas 04 TRST |
| Common Stock | 24,671 | Indirect | byM Sciammas 04 Trst |
Footnotes
- Shares sold to pay tax obligations resulting from the vesting of performance units (restricted stock units) originally granted on February 8, 2008.
- Shares held by Sciammas Family Living Trust, Maurice Sciammas and Christina Sciammas, Trustees
- Shares held by Christina Sciammas 2004 Trust, Christina Sciammas and Maurice Sciammas, Trustees
- Shares held by Maurice Sciammas 2004 Trust, Maurice Sciammas and Christina Sciammas, Trustees
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