Deming Xiao - Nov 14, 2022 Form 4 Insider Report for MONOLITHIC POWER SYSTEMS INC (MPWR)

Role
Pres. of MPS Asia Operations
Signature
/s/ Saria Tseng, attorney-in-fact for Mr. Deming Xiao
Stock symbol
MPWR
Transactions as of
Nov 14, 2022
Transactions value $
-$1,512,039
Form type
4
Date filed
11/16/2022, 06:00 PM
Previous filing
Nov 7, 2022
Next filing
Jan 5, 2023

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MPWR Common Stock Sale -$541K -1.39K -0.51% $390.33 273K Nov 14, 2022 Direct F1
transaction MPWR Common Stock Sale -$971K -2.38K -0.87% $408.68 270K Nov 15, 2022 Direct
holding MPWR Common Stock 455 Nov 14, 2022 by Spouse
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The reported sales were to cover taxes upon the vesting of restricted stock units, as required by the Company's equity incentive plan.