May 18, 2026 · Form 4 insider transaction
DEAN ROBERT W II sold 4 shares of Monolithic Power Systems, Inc. at $1563.28 per share, a transaction worth $6.3K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 2 days after the transaction.
The reported sale was to cover tax withholding obligations upon the vesting of restricted stock units.