Maurice Sciammas is EVP, WW Sales & Marketing of MONOLITHIC POWER SYSTEMS INC. Currently has a direct ownership of 144,330 shares of MPWR, which is worth approximately $133 Million. The most recent transaction as insider was on May 04, 2023, when has been sold 991 shares (Common) at a price of $459.6 per share, resulting in proceeds of $455,463. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 144K
41.08% 3M change
40.18% 12M change
Total Value Held $133 Million

Maurice Sciammas Transaction History

Date Transaction Value Shares Traded Shares Held Form
May 04 2023
SELL
Open market or private sale
$455,463 $459.6 p/Share
991 Reduced 0.48%
205,206 Common
May 03 2023
SELL
Open market or private sale
$1,604,810 $463.55 p/Share
3,462 Reduced 1.65%
206,197 Common Stock
May 02 2023
BUY
Grant, award, or other acquisition
-
8,685 Added 3.98%
209,659 Common Stock
Apr 03 2023
SELL
Open market or private sale
$2,127,636 $487.99 p/Share
4,360 Reduced 2.12%
200,974 Common Stock
Feb 15 2023
SELL
Open market or private sale
$6,752,850 $519.45 p/Share
13,000 Reduced 5.95%
205,334 Common Stock
Feb 13 2023
SELL
Open market or private sale
$806,896 $492.31 p/Share
1,639 Reduced 0.75%
218,312 Common Stock
Feb 08 2023
SELL
Open market or private sale
$3,200,802 $462.41 p/Share
6,922 Reduced 3.05%
219,951 Common Stock
Feb 07 2023
BUY
Grant, award, or other acquisition
-
34,740 Added 13.28%
226,873 Common Stock
Feb 06 2023
SELL
Open market or private sale
$323,087 $446.87 p/Share
723 Reduced 0.37%
192,133 Common Stock
Jan 03 2023
SELL
Open market or private sale
$1,906,938 $344.96 p/Share
5,528 Reduced 2.79%
192,856 Common Stock
Nov 22 2022
SELL
Open market or private sale
$1,920,204 $369.27 p/Share
5,200 Reduced 2.55%
198,384 Common Stock
Nov 15 2022
SELL
Open market or private sale
$113,137 $405.51 p/Share
279 Reduced 0.14%
203,584 Common Stock
Nov 14 2022
SELL
Open market or private sale
$540,607 $390.33 p/Share
1,385 Reduced 0.67%
203,863 Common Stock
Nov 07 2022
SELL
Open market or private sale
$1,422,960 $355.74 p/Share
4,000 Reduced 1.91%
205,248 Common Stock
Nov 04 2022
SELL
Open market or private sale
$337,788 $343.98 p/Share
982 Reduced 0.47%
209,248 Common Stock
Oct 03 2022
SELL
Open market or private sale
$1,604,043 $372.6 p/Share
4,305 Reduced 2.01%
210,230 Common Stock
Aug 12 2022
SELL
Open market or private sale
$858,876 $525.95 p/Share
1,633 Reduced 0.76%
214,535 Common Stock
Aug 04 2022
SELL
Open market or private sale
$2,740,107 $528.57 p/Share
5,184 Reduced 2.34%
216,168 Common Stock
Jul 01 2022
SELL
Open market or private sale
$1,632,534 $361.58 p/Share
4,515 Reduced 2.0%
221,352 Common Stock
May 12 2022
SELL
Open market or private sale
$651,620 $388.1 p/Share
1,679 Reduced 0.74%
225,867 Common Stock
May 09 2022
SELL
Bona fide gift
-
40,700 Reduced 15.17%
227,546 Common Stock
May 04 2022
SELL
Open market or private sale
$446,816 $453.16 p/Share
986 Reduced 0.37%
268,246 Common Stock
Apr 01 2022
SELL
Open market or private sale
$2,065,157 $467.23 p/Share
4,420 Reduced 1.62%
269,232 Common Stock
Feb 14 2022
SELL
Open market or private sale
$714,425 $429.6 p/Share
1,663 Reduced 0.6%
273,597 Common Stock
Feb 08 2022
SELL
Open market or private sale
$681,904 $401.12 p/Share
1,700 Reduced 0.61%
275,260 Common Stock
MS

Maurice Sciammas

EVP, WW Sales & Marketing
Kirkland, WA

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