| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MPWR | Common Stock | Sale | $208,535 | -226 | -0.2% | $922.72 | 114,586 | 07 Oct 2024 | Direct | |
| transaction | MPWR | Common Stock | Sale | $740,728 | -800 | -0.7% | $925.91 | 113,786 | 07 Oct 2024 | Direct | F1 |
| transaction | MPWR | Common Stock | Sale | $69,493 | -75 | -0.07% | $926.57 | 113,711 | 07 Oct 2024 | Direct | |
| transaction | MPWR | Common Stock | Sale | $1,571,943 | -1,695 | -1.5% | $927.40 | 112,016 | 07 Oct 2024 | Direct | F2 |
| transaction | MPWR | Common Stock | Sale | $1,463,143 | -1,576 | -1.4% | $928.39 | 110,440 | 07 Oct 2024 | Direct | F3 |
| transaction | MPWR | Common Stock | Sale | $1,649,022 | -1,774 | -1.6% | $929.55 | 108,666 | 07 Oct 2024 | Direct | F4 |
| transaction | MPWR | Common Stock | Sale | $734,172 | -789 | -0.73% | $930.51 | 107,877 | 07 Oct 2024 | Direct | F5 |
| transaction | MPWR | Common Stock | Sale | $2,145,784 | -2,304 | -2.1% | $931.33 | 105,573 | 07 Oct 2024 | Direct | F6 |
| transaction | MPWR | Common Stock | Sale | $1,453,799 | -1,559 | -1.5% | $932.52 | 104,014 | 07 Oct 2024 | Direct | F7 |
| transaction | MPWR | Common Stock | Sale | $1,866 | -2 | -0% | $933.16 | 104,012 | 07 Oct 2024 | Direct | |
| transaction | MPWR | Common Stock | Sale | $187,000 | -200 | -0.19% | $935.00 | 103,829 | 07 Oct 2024 | Direct | F8 |
| holding | MPWR | Common Stock | 32,064 | 07 Oct 2024 | Sciammas Family Trust | ||||||
| holding | MPWR | Common Stock | 23,015 | 07 Oct 2024 | By Sciammas Trust 2020 | ||||||
| holding | MPWR | Common Stock | 20,206 | 07 Oct 2024 | Various Sciammas GRATs | ||||||
| holding | MPWR | Common Stock | 13,424 | 07 Oct 2024 | Maurice Sciammas Trust FBO Oski Crew | ||||||
| holding | MPWR | Common Stock | 13,424 | 07 Oct 2024 | Christina Sciammas Trust FBO Oski Crew | ||||||
| holding | MPWR | Common Stock | 5,000 | 07 Oct 2024 | Clement Sciammas Family 2021 Trust | ||||||
| holding | MPWR | Common Stock | 2,000 | 07 Oct 2024 | Rosalind Sciammas Family 2021 Trust | ||||||
| holding | MPWR | Common Stock | 2,000 | 07 Oct 2024 | Peter Rafferty and Eric Toothill 2021Trust | ||||||
| holding | MPWR | Common Stock | 1,699 | 07 Oct 2024 | The Joseph Roger Sciammas 2020 Irrevocable Trust | ||||||
| holding | MPWR | Common Stock | 1,699 | 07 Oct 2024 | The Chloe Liliane Sciammas 2020 Irrevocable Trust | ||||||
| holding | MPWR | Common Stock | 1,699 | 07 Oct 2024 | The Patrick Francis Sciammas 2020 Irrevocable 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 $925.89 to $925.99. 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 $927.00 to $927.81. 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 $928.14 to $928.69. 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 $929.09 to $929.72. 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 $930.05 to $930.91. 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 $931.00 to $931.85. 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 $932.00 to $932.90. 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. |
| F8 | Ending balance includes 17 shares acquired on August 15, 2024 through the Company's qualified ESPP program. |