Jeff Zhou - 21 Jul 2021 Form 4 Insider Report for MONOLITHIC POWER SYSTEMS INC (MPWR)

Role
Director
Signature
/s/ Saria Tseng, attorney-in-fact for Mr. Jeff Zhou
Issuer symbol
MPWR
Transactions as of
21 Jul 2021
Net transactions value
-$402,510
Form type
4
Filing time
21 Jul 2021, 20:18:37 UTC
Previous filing
16 Jul 2021
Next filing
26 Jul 2021

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MPWR Common Stock Sale $200,000 -500 -6.2% $400.00 7,509 21 Jul 2021 Direct F1
transaction MPWR Common Stock Sale $202,510 -500 -6.7% $405.02 7,009 21 Jul 2021 Direct F1, F2
* 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 The price is the weighted average sale price for the transactions reported on this line. The prices for the transactions reported on this line range from $405.00 to $405.08. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.