Saria Tseng - 01 Apr 2022 Form 4 Insider Report for MONOLITHIC POWER SYSTEMS INC (MPWR)

Signature
/s/ Saria Tseng
Issuer symbol
MPWR
Transactions as of
01 Apr 2022
Net transactions value
-$2,065,157
Form type
4
Filing time
05 Apr 2022, 16:27:39 UTC
Previous filing
16 Feb 2022
Next filing
05 May 2022

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MPWR Common Stock Sale $2,065,157 -4,420 -1.6% $467.23 271,164 01 Apr 2022 Direct F1, F2
* 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.
F2 Ending balance includes 38 shares acquired on February 15, 2022 through the Company's qualified ESPP program.