Filing Details
- Accession Number:
- 0001214659-23-005049
- Form Type:
- 4
- Zero Holdings:
- No
- Publication Time:
- 2023-04-06 16:49:02
- Reporting Period:
- 2023-04-03
- Accepted Time:
- 2023-04-06 16:49:02
- 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 | 5808 Lake Washington Blvd Ne Kirkland WA 98033 | Sr. V.p.of Sales And Marketing | No | No | 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 | 2023-04-03 | 4,360 | $487.99 | 200,974 | 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 | 13,502 | Indirect | by Family Trust |
| Common Stock | 2,000 | Indirect | Rosalind Sciammas Family 2021 Trust |
| Common Stock | 23,015 | Indirect | By Sciammas Trust 2020 |
| Common Stock | 26,700 | Indirect | By GRAT |
| Common Stock | 1,699 | Indirect | The Chloe Liliane Sciammas 2020 Irrevocable Trust |
| Common Stock | 1,699 | Indirect | The Joseph Roger Sciammas 2020 Irrevocable Trust |
| Common Stock | 5,000 | Indirect | Clement Sciammas Family 2021 Trust |
| Common Stock | 2,000 | Indirect | Peter Rafferty and Eric Toothill 2021Trust |
| Common Stock | 19,458 | Indirect | Christina Sciammas Trust FBO Oski Crew |
| Common Stock | 19,458 | Indirect | Maurice Sciammas Trust FBO Oski Crew |
| Common Stock | 1,699 | Indirect | The Patrick Francis Sciammas 2020 Irrevocable Trust |
Footnotes
- The reported sales were to cover taxes upon the vesting of restricted stock units, as required by the Company's equity incentive 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 $487.99 to $488.00. 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.
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