Mr. Deming Xiao - 03 Oct 2022 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 Oct 2022
Net transactions value
-$1,595,754
Form type
4
Filing time
04 Oct 2022, 16:32:24 UTC
Previous filing
12 Aug 2022
Next filing
07 Nov 2022
SEC
View on sec.gov

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MPWR Common Stock Other $8,289 +20 +0.01% $414.43 279,477 15 Aug 2022 Direct F1
transaction MPWR Common Stock Sale $1,604,043 -4,305 -1.5% $372.60 275,172 03 Oct 2022 Direct F2
holding MPWR Common Stock 455 03 Oct 2022 by Spouse
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 20 shares acquired through the Company's qualified ESPP program.
F2 The reported sales were to cover taxes upon the vesting of restricted stock units, as required by the Company's equity incentive plan.