BLEGEN THEODORE sold MPWR

December 1, 2025 · Form 4 insider transaction

BLEGEN THEODORE sold 480 shares of Monolithic Power Systems, Inc. at $908.69 per share, a transaction worth $436.2K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 1 day after the transaction.

Direction
Disposed (sell-side)
Shares
480
Price
$908.69
Total value
$436.2K
RoleOfficer
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateDecember 1, 2025
Filing dateDecember 2, 2025
Shares owned after73,372
OwnershipDirect
10b5-1 planYes
AmendedNo

Footnotes

These transactions were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 2/26/2025.; 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 $908.52 to $908.75. 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.

View the original Form 4 on SEC EDGAR
BLEGEN THEODORE sold MPWR: December 1, 2025 | Insider Trading Screener