Lee Victor K bought MPWR

February 3, 2026 · Form 4 insider transaction

Lee Victor K bought 189 shares of Monolithic Power Systems, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 2 days after the transaction.

Direction
Acquired (buy-side)
Shares
189
Price
$0.00
Total value
N/A
RoleDirector
SecurityCommon Stock
Transaction codeA: Grant or award
Transaction dateFebruary 3, 2026
Filing dateFebruary 5, 2026
Shares owned after28,156
OwnershipDirect
10b5-1 planNo
AmendedNo

Footnotes

On February 3, 2026, the Board of Directors approved the annual restricted stock unit grant to each independent director. The RSU grant will vest one year after the grant date, subject to continued service with the company.

View the original Form 4 on SEC EDGAR
Lee Victor K bought MPWR: February 3, 2026 | Insider Trading Screener