| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MPWR | Common Stock | Sale | -$1.39M | -2.68K | -1.23% | $517.68 | 216K | Feb 15, 2023 | Direct | F1 |
| transaction | MPWR | Common Stock | Sale | -$1.66M | -3.2K | -1.48% | $519.02 | 212K | Feb 15, 2023 | Direct | F2 |
| transaction | MPWR | Common Stock | Sale | -$2.26M | -4.34K | -2.04% | $520.20 | 208K | Feb 15, 2023 | Direct | F3 |
| transaction | MPWR | Common Stock | Sale | -$1.45M | -2.78K | -1.33% | $520.90 | 205K | Feb 15, 2023 | Direct | F4, F5 |
| holding | MPWR | Common Stock | 13.5K | Feb 15, 2023 | by Family Trust | ||||||
| holding | MPWR | Common Stock | 2K | Feb 15, 2023 | Rosalind Sciammas Family 2021 Trust | ||||||
| holding | MPWR | Common Stock | 23K | Feb 15, 2023 | By Sciammas Trust 2020 | ||||||
| holding | MPWR | Common Stock | 26.7K | Feb 15, 2023 | By GRAT | ||||||
| holding | MPWR | Common Stock | 1.7K | Feb 15, 2023 | The Chloe Liliane Sciammas 2020 Irrevocable Trust | ||||||
| holding | MPWR | Common Stock | 1.7K | Feb 15, 2023 | The Joseph Roger Sciammas 2020 Irrevocable Trust | ||||||
| holding | MPWR | Common Stock | 5K | Feb 15, 2023 | Clement Sciammas Family 2021 Trust | ||||||
| holding | MPWR | Common Stock | 2K | Feb 15, 2023 | Peter Rafferty and Eric Toothill 2021Trust | ||||||
| holding | MPWR | Common Stock | 19.5K | Feb 15, 2023 | Christina Sciammas Trust FBO Oski Crew | ||||||
| holding | MPWR | Common Stock | 19.5K | Feb 15, 2023 | Maurice Sciammas Trust FBO Oski Crew | ||||||
| holding | MPWR | Common Stock | 1.7K | Feb 15, 2023 | The Patrick Francis Sciammas 2020 Irrevocable Trust |
| Id | Content |
|---|---|
| F1 | 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 $517.40 to $518.38. 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. |
| F2 | 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 $518.55 to $519.53. 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. |
| F3 | 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 $519.57 to $520.55. 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. |
| F4 | 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 $520.58 to $521.46. 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. |
| F5 | Ending balance includes 22 shares acquired on February 15, 2023 through the Company's qualified ESPP program. |