Mr. Deming Xiao - 21 Jul 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
21 Jul 2023
Net transactions value
-$5,136,621
Form type
4
Filing time
25 Jul 2023, 18:34:43 UTC
Previous filing
05 Jul 2023
Next filing
07 Aug 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 $5,136,621 -9,615 -3.6% $534.23 258,632 21 Jul 2023 Direct F1
holding MPWR Common Stock 455 21 Jul 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.