| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MPWR | Common Stock | Sale | $292,195 | -500 | -0.23% | $584.39 | 221,436 | 10 Jan 2024 | Direct | |
| transaction | MPWR | Common Stock | Sale | $410,347 | -700 | -0.32% | $586.21 | 220,736 | 10 Jan 2024 | Direct | F1 |
| transaction | MPWR | Common Stock | Sale | $634,279 | -1,079 | -0.49% | $587.84 | 219,657 | 10 Jan 2024 | Direct | F2 |
| transaction | MPWR | Common Stock | Sale | $1,033,889 | -1,757 | -0.8% | $588.44 | 217,900 | 10 Jan 2024 | Direct | F3 |
| transaction | MPWR | Common Stock | Sale | $1,407,184 | -2,387 | -1.1% | $589.52 | 215,513 | 10 Jan 2024 | Direct | F4 |
| transaction | MPWR | Common Stock | Sale | $2,194,996 | -3,718 | -1.7% | $590.37 | 211,795 | 10 Jan 2024 | Direct | F5 |
| transaction | MPWR | Common Stock | Sale | $549,946 | -930 | -0.44% | $591.34 | 210,865 | 10 Jan 2024 | Direct | F6 |
| transaction | MPWR | Common Stock | Sale | $118,476 | -200 | -0.09% | $592.38 | 210,665 | 10 Jan 2024 | Direct | F7 |
| transaction | MPWR | Common Stock | Sale | $5,930 | -10 | -0% | $593.00 | 210,655 | 10 Jan 2024 | Direct | |
| transaction | MPWR | Common Stock | Sale | $121,203 | -204 | -0.1% | $594.13 | 210,451 | 10 Jan 2024 | Direct | |
| transaction | MPWR | Common Stock | Sale | $17,886 | -30 | -0.01% | $596.19 | 210,421 | 10 Jan 2024 | Direct | |
| holding | MPWR | Common Stock | 455 | 10 Jan 2024 | by Spouse | ||||||
| holding | MPWR | Common Stock | 3,391 | 10 Jan 2024 | Christopher Chao Xiao Trust |
Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.
Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).
| 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 $586.07 to $586.55. 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. |
| 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 $587.43 to $587.98. 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 $588.09 to $588.94. 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 $589.00 to $589.94. 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 | 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 $590.00 to $590.93. 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. |
| F6 | 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 $591.00 to $591.77. 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. |
| F7 | 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 $592.30 to $592.46. 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. |