Theodore Blegen - Dec 9, 2024 Form 4 Insider Report for MONOLITHIC POWER SYSTEMS INC (MPWR)

Signature
/s/ Saria Tseng, attorney-in-fact for Mr. Bernie Blegen
Stock symbol
MPWR
Transactions as of
Dec 9, 2024
Transactions value $
-$1,500,000
Form type
4
Date filed
12/11/2024, 07:21 PM
Previous filing
Nov 13, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MPWR Common Stock Sale -$1.5M -2.5K -4.47% $600.00 53.4K Dec 9, 2024 Direct
holding MPWR Common Stock 5.33K Dec 9, 2024 Irrevocable Trust FBO Theodore F. Blegen
holding MPWR Common Stock 5.33K Dec 9, 2024 Irrevocable Trust FBO Sarah N. Blegen
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

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).