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

Role
CEO, Director
Signature
/s/ Saria Tseng, attorney-in-fact for Mr. Michael R. Hsing
Stock symbol
MPWR
Transactions as of
Nov 14, 2022
Transactions value $
-$2,522,612
Form type
4
Date filed
11/16/2022, 05:59 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 -$2.09M -5.35K -0.53% $390.33 997K Nov 14, 2022 Direct F1
transaction MPWR Common Stock Sale -$436K -1.07K -0.11% $405.51 996K Nov 15, 2022 Direct F1
holding MPWR Common Stock 133K Nov 14, 2022 by M Hsing 04 Trust
holding MPWR Common Stock 12.8K Nov 14, 2022 ZH Family 2020 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.