Filing Details
- Accession Number:
- 0001214659-22-004857
- Form Type:
- 4
- Zero Holdings:
- No
- Publication Time:
- 2022-04-05 16:26:34
- Reporting Period:
- 2022-04-01
- Accepted Time:
- 2022-04-05 16:26:34
- 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 |
|---|---|---|---|---|---|---|---|
| 1308647 | Deming Xiao | 5808 Lake Washington Blvd Ne Kirkland WA 98033 | Pres. Of Mps Asia Operations | 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 | 2022-02-16 | 42 | $0.00 | 299,467 | No | 5 | G | Direct | |
| Common Stock | Disposition | 2022-04-01 | 4,420 | $467.23 | 295,047 | No | 4 | S | Direct |
| Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
|---|---|---|---|---|
| No | 5 | G | Direct | |
| No | 4 | S | Direct |
Reported Non-Derivative Holdings
| Sec. Name | Remaning Holdings | Nature of Ownership | Explanation |
|---|---|---|---|
| Common Stock | 455 | Indirect | by Spouse |
Footnotes
- The reported transaction involved a transfer of securities by gift for which no payment of consideration was received by the reporting person.
- Ending balance includes 34 shares acquired on February 15, 2022 through the Company's qualified ESPP program.
- The reported sales were to cover taxes upon the vesting of restricted stock units, as required by the Company's equity incentive plan.
Billionaire Hedge Funds
