BLEGEN THEODORE sold MPWR

February 2, 2026 · Form 4 insider transaction

BLEGEN THEODORE sold 320 shares of Monolithic Power Systems, Inc. at $1130.48 per share, a transaction worth $361.8K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 2 days after the transaction.

Direction
Disposed (sell-side)
Shares
320
Price
$1130.48
Total value
$361.8K
RoleOfficer
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateFebruary 2, 2026
Filing dateFebruary 4, 2026
Shares owned after66,872
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 $1,130.18 to $1,130.95. 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: February 2, 2026 | Insider Trading Screener