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 144,494 shares of MPWR, which is worth approximately $134 Million. The most recent transaction as insider was on Aug 09, 2021, when has been sold 2,053 shares (Common Stock) at a price of $459.12 per share, resulting in proceeds of $942,573. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 144K

9.11% 3M change

9.98% 12M change

Total Value Held $134 Million

Saria Tseng Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
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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