Filing Details
- Accession Number:
- 0001280452-14-000195
- Form Type:
- 4
- Zero Holdings:
- No
- Publication Time:
- 2014-11-06 21:19:09
- Reporting Period:
- 2014-08-22
- Filing Date:
- 2014-11-06
- Accepted Time:
- 2014-11-06 21:19:09
- 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 |
|---|---|---|---|---|---|---|---|
| 1308676 | Michael Hsing | 79 Great Oaks Blvd San Jose CA 95119 | Ceo | Yes | 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 | 2014-08-22 | 40,000 | $46.37 | 267,860 | No | 4 | S | Direct | |
| Common Stock | Disposition | 2014-08-25 | 55,326 | $45.96 | 212,534 | No | 4 | S | Direct | |
| Common Stock | Disposition | 2014-08-26 | 54,540 | $46.42 | 157,994 | No | 4 | S | Direct | |
| Common Stock | Disposition | 2014-11-05 | 2,679 | $43.81 | 155,315 | No | 4 | S | Direct | |
| Common Stock | Disposition | 2014-11-06 | 2,060 | $44.26 | 153,255 | 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 | 465,566 | Indirect | By Jointly w/Spouse |
| Common Stock | 133,040 | Indirect | By S. Hsing 04 Trust |
| Common Stock | 29,000 | Indirect | Hsing Fam Foundation |
| Common Stock | 133,040 | Indirect | by M Hsing 04 Trust |
Footnotes
- Transaction was executed during an authorized trading window in compliance with the Company's Insider Trading Compliance Program.
- 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 $46.32 to $46.545. 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.
- The reported transaction is being amended to correct the beneficial ownership from Indirect to Direct.
- 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 $45.705819 to $46.15. 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.
- 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 $46.25 to $46.6. 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.
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