Deming Xiao - Feb 15, 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
Stock symbol
MPWR
Transactions as of
Feb 15, 2023
Transactions value $
-$793,410
Form type
4
Date filed
2/17/2023, 03:03 PM
Previous filing
Feb 13, 2023
Next filing
Apr 6, 2023

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MPWR Common Stock Sale -$793K -1.5K -0.54% $530.00 274K Feb 15, 2023 Direct F1, F2
holding MPWR Common Stock 455 Feb 15, 2023 by Spouse
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Shares sold pursuant to the reporting person's 10b5-1 plan.
F2 Ending balance includes 30 shares acquired on February 15, 2023 through the Company's qualified ESPP program.