Filing Details
- Accession Number:
- 0001280452-14-000030
- Form Type:
- 4
- Zero Holdings:
- No
- Publication Time:
- 2014-02-11 21:15:43
- Reporting Period:
- 2014-02-07
- Filing Date:
- 2014-02-11
- Accepted Time:
- 2014-02-11 21:15:43
- 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 | 79 Great Oaks Blvd San Jose CA 95119 | 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 | Disposition | 2014-02-07 | 9,979 | $33.00 | 78,402 | No | 4 | S | Direct | |
| Common Stock | Disposition | 2014-02-07 | 827 | $33.23 | 77,575 | No | 4 | S | Direct | |
| Common Stock | Disposition | 2014-02-10 | 1,305 | $33.21 | 76,270 | No | 4 | S | Direct | |
| Common Stock | Disposition | 2014-02-10 | 81 | $33.20 | 76,189 | No | 4 | S | Direct | |
| Common Stock | Disposition | 2014-02-11 | 1,974 | $34.46 | 74,215 | No | 4 | S | Direct |
| Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
|---|---|---|---|---|
| No | 4 | S | Direct | |
| No | 4 | S | Direct | |
| No | 4 | S | Direct | |
| No | 4 | S | Direct | |
| No | 4 | S | Direct |
Reported Non-Derivative Holdings
| Sec. Name | Remaning Holdings | Nature of Ownership | Explanation |
|---|---|---|---|
| Common Stock | 2,000 | Indirect | S.Tseng Charity Fund |
Footnotes
- In accordance with the reporting person's 10b5-1 trading plan.
- 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 $32.40 to $33.93. 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.
- Shares sold to pay tax obligations resulting from the vesting of restricted stock units.
- 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 $34.12 to $34.77. 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.
Billionaire Hedge Funds
