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 158,977 shares of MPWR, which is worth approximately $101 Million. The most recent transaction as insider was on Feb 08, 2023, when has been sold 6,922 shares (Common Stock) at a price of $462.41 per share, resulting in proceeds of $3,200,802. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 159K

0.42% 3M change

22.2% 12M change

Total Value Held $101 Million

Saria Tseng Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Feb 08 2023	SELL Open market or private sale	$3,200,802 $462.41 p/Share	6,922 Reduced 2.45%	275,999 Common Stock
Feb 07 2023	BUY Grant, award, or other acquisition	-	34,740 Added 10.94%	282,921 Common Stock
Feb 06 2023	SELL Open market or private sale	$323,094 $446.88 p/Share	723 Reduced 0.29%	248,181 Common Stock
Jan 03 2023	SELL Open market or private sale	$1,906,938 $344.96 p/Share	5,528 Reduced 2.17%	248,904 Common Stock
Nov 15 2022	SELL Open market or private sale	$112,844 $404.46 p/Share	279 Reduced 0.11%	254,432 Common Stock
Nov 14 2022	SELL Open market or private sale	$540,607 $390.33 p/Share	1,385 Reduced 0.54%	254,711 Common Stock
Nov 04 2022	SELL Open market or private sale	$337,788 $343.98 p/Share	982 Reduced 0.38%	256,096 Common Stock
Oct 03 2022	SELL Open market or private sale	$1,604,043 $372.6 p/Share	4,305 Reduced 1.65%	257,078 Common Stock
Aug 15 2022	BUY Other acquisition or disposition	$6,631 $414.43 p/Share	16 Added 0.01%	261,383 Common Stock
Aug 12 2022	SELL Open market or private sale	$858,876 $525.95 p/Share	1,633 Reduced 0.62%	261,367 Common Stock
Aug 04 2022	SELL Open market or private sale	$514,032 $522.39 p/Share	984 Reduced 0.37%	263,000 Common Stock
Jul 01 2022	SELL Open market or private sale	$1,632,534 $361.58 p/Share	4,515 Reduced 1.68%	263,984 Common Stock
May 12 2022	SELL Open market or private sale	$651,620 $388.1 p/Share	1,679 Reduced 0.62%	268,499 Common Stock
May 04 2022	SELL Open market or private sale	$446,816 $453.16 p/Share	986 Reduced 0.36%	270,178 Common Stock
Apr 01 2022	SELL Open market or private sale	$2,065,157 $467.23 p/Share	4,420 Reduced 1.6%	271,164 Common Stock
Feb 14 2022	SELL Open market or private sale	$714,425 $429.6 p/Share	1,663 Reduced 0.6%	275,546 Common Stock
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

Also insider at

SMCI

Super Micro Computer, Inc. Technology

Director

Saria Tseng

EVP & General Counsel

Kirkland, WA

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