Saria Tseng Monolithic Power Systems Inc (MPWR) insider trading activity

Saria Tseng is EVP & General Counsel of MONOLITHIC POWER SYSTEMS INC. Currently has a direct ownership of 166,331 shares of MPWR, which is worth approximately $153 Million. The most recent transaction as insider was on Feb 08, 2022, when has been sold 1,700 shares (Common Stock) at a price of $401.12 per share, resulting in proceeds of $681,904. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 166K

15.11% 3M change

4.19% 12M change

Total Value Held $153 Million

Saria Tseng Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Feb 08 2022	SELL Open market or private sale	$681,904 $401.12 p/Share	1,700 Reduced 0.61%	277,209 Common Stock
Feb 07 2022	SELL Open market or private sale	$2,951,877 $399.28 p/Share	7,393 Reduced 2.58%	278,909 Common Stock
Feb 03 2022	BUY Grant, award, or other acquisition	-	39,699 Added 12.18%	286,302 Common Stock
Jan 03 2022	SELL Open market or private sale	$2,113,195 $490.87 p/Share	4,305 Reduced 1.72%	246,603 Common Stock
Nov 12 2021	SELL Open market or private sale	$899,307 $553.42 p/Share	1,625 Reduced 0.64%	250,907 Common Stock
Nov 08 2021	SELL Sale (or disposition) back to the issuer	$1,108,602 $548.27 p/Share	2,022 Reduced 0.78%	257,409 Common Stock
Oct 01 2021	SELL Open market or private sale	$2,061,773 $476.16 p/Share	4,330 Reduced 1.67%	254,554 Common Stock

Aug 12 2021	SELL Open market or private sale	$754,672 $457.1 p/Share	1,651 Reduced 0.63%	258,861 Common Stock
Aug 09 2021	SELL Open market or private sale	$942,573 $459.12 p/Share	2,053 Reduced 0.78%	260,512 Common Stock
Jul 01 2021	SELL Open market or private sale	$1,594,787 $370.45 p/Share	4,305 Reduced 1.61%	262,565 Common Stock
May 12 2021	SELL Open market or private sale	$542,879 $311.82 p/Share	1,741 Reduced 0.65%	266,870 Common Stock
May 10 2021	SELL Open market or private sale	$716,796 $326.41 p/Share	2,196 Reduced 0.81%	268,611 Common Stock
Apr 22 2021	BUY Grant, award, or other acquisition	$86,850 $30.0 p/Share	2,895 Added 1.06%	270,751 Common Stock
Apr 01 2021	SELL Open market or private sale	$1,570,378 $364.78 p/Share	4,305 Reduced 1.59%	267,212 Common Stock
Feb 17 2021	SELL Open market or private sale	$8,332,216 $378.29 p/Share	22,026 Reduced 7.5%	271,517 Common Stock
Feb 09 2021	SELL Open market or private sale	$1,525,866 $372.89 p/Share	4,092 Reduced 1.37%	293,543 Common Stock
Feb 05 2021	SELL Open market or private sale	$4,893,570 $366.34 p/Share	13,358 Reduced 4.3%	297,635 Common Stock
Feb 02 2021	BUY Grant, award, or other acquisition	$1,805,580 $30.0 p/Share	60,186 Added 16.21%	310,993 Common Stock
Feb 02 2021	BUY Exercise of conversion of derivative security	-	32,165 Added 11.37%	250,807 Common Stock
Jan 14 2021	SELL Open market or private sale	$8,460,792 $389.36 p/Share	21,730 Reduced 9.04%	218,642 Common Stock
Jan 04 2021	SELL Open market or private sale	$1,585,359 $368.26 p/Share	4,305 Reduced 1.76%	240,372 Common Stock
Nov 13 2020	SELL Open market or private sale	$1,503,422 $307.7 p/Share	4,886 Reduced 1.95%	245,321 Common Stock
Nov 09 2020	SELL Open market or private sale	$1,481,118 $333.51 p/Share	4,441 Reduced 1.74%	250,207 Common Stock
Oct 15 2020	SELL Open market or private sale	$2,062,033 $317.48 p/Share	6,495 Reduced 2.49%	254,648 Common Stock
Oct 01 2020	SELL Open market or private sale	$1,207,552 $280.5 p/Share	4,305 Reduced 1.62%	261,143 Common Stock

Also insider at

SMCI

Super Micro Computer, Inc. Technology

Director

Saria Tseng

EVP & General Counsel

Kirkland, WA

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