Mr. Deming Xiao - 03 Jan 2023 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
Issuer symbol
MPWR
Transactions as of
03 Jan 2023
Net transactions value
-$1,906,939
Form type
4
Filing time
05 Jan 2023, 15:52:55 UTC
Previous filing
16 Nov 2022
Next filing
17 Jan 2023
SEC
View on sec.gov

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MPWR Common Stock Sale $1,906,939 -5,528 -2% $344.96 264,900 03 Jan 2023 Direct F1
holding MPWR Common Stock 455 03 Jan 2023 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.