Deming Xiao - Feb 5, 2024 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 5, 2024
Transactions value $
-$629,462
Form type
4
Date filed
2/7/2024, 11:26 AM
Previous filing
Jan 11, 2024
Next filing
Feb 9, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MPWR Common Stock Sale -$629K -982 -0.47% $641.00 209K Feb 5, 2024 Direct F1
holding MPWR Common Stock 455 Feb 5, 2024 by Spouse
holding MPWR Common Stock 3.39K Feb 5, 2024 Christopher Chao Xiao Trust
* 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.