Filing Details
- Accession Number:
- 0001214659-21-005238
- Form Type:
- 4
- Zero Holdings:
- No
- Publication Time:
- 2021-05-12 13:00:00
- Reporting Period:
- 2021-05-10
- Accepted Time:
- 2021-05-12 16:16:07
- 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 | 2021-05-10 | 1,233 | $326.41 | 322,072 | 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 | 15,449 | Indirect | By GRAT |
| Common Stock | 5,446 | Indirect | by Family 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.
- Ending balance adjusted to reflect distribution of shares from GRAT to Sciammas Family Trust. The transaction is not a reportable item.
- The securities are held by four Grantor Retained Annuity Trusts, of which Maurice Sciammas and his wife are the trustee and grantors.
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