Saria Tseng

Known title: VP & General CounselCIK: 0001312593

Associated companies

MPWR · Monolithic Power Systems Inc. Common Stock MPWR insiders

MPWRMonolithic Power Systems Inc. Common Stock

this person other insiders at MPWR

Transaction History

MPWR	▼ Sell	Open Market	7,565	$12.9M	5/27/2026	View on chart
MPWR	▼ Sell	Gift	200	$0	5/22/2026	View on chart
MPWR	▼ Sell	Open Market	5,000	$7.9M	5/22/2026	View on chart
MPWR	▼ Sell	Open Market	560	$709K	4/8/2026	View on chart
MPWR	▼ Sell	Open Market	360	$457K	4/8/2026	View on chart
MPWR	▼ Sell	Open Market	240	$307K	4/8/2026	View on chart
MPWR	▼ Sell	Open Market	120	$154K	4/8/2026	View on chart
MPWR	▼ Sell	Open Market	400	$517K	4/8/2026	View on chart
MPWR	▼ Sell	Open Market	800	$1.0M	4/8/2026	View on chart
MPWR	▼ Sell	Open Market	1,279	$1.7M	4/8/2026	View on chart
MPWR	▼ Sell	Open Market	4,244	$5.6M	4/8/2026	View on chart
MPWR	▼ Sell	Open Market	840	$1.1M	4/8/2026	View on chart
MPWR	▼ Sell	Open Market	120	$159K	4/8/2026	View on chart
MPWR	▼ Sell	Open Market	244	$278K	4/6/2026	View on chart
MPWR	▼ Sell	Open Market	556	$636K	4/6/2026	View on chart
MPWR	▼ Sell	Open Market	480	$552K	4/6/2026	View on chart
MPWR	▼ Sell	Open Market	560	$649K	4/6/2026	View on chart
MPWR	▼ Sell	Open Market	684	$797K	4/6/2026	View on chart
MPWR	▼ Sell	Open Market	2,036	$2.4M	4/6/2026	View on chart
MPWR	▼ Sell	Open Market	1,680	$2.0M	4/6/2026	View on chart
MPWR	▼ Sell	Open Market	1,396	$1.6M	4/6/2026	View on chart
MPWR	▼ Sell	Open Market	576	$652K	4/1/2026	View on chart
MPWR	▼ Sell	Open Market	184	$208K	4/1/2026	View on chart
MPWR	▼ Sell	Open Market	160	$181K	4/1/2026	View on chart
MPWR	▼ Sell	Open Market	188	$214K	4/1/2026	View on chart
MPWR	▼ Sell	Open Market	292	$332K	4/1/2026	View on chart
MPWR	▼ Sell	Open Market	5,154	$5.2M	3/30/2026	View on chart
MPWR	▼ Sell	Open Market	9,080	$9.1M	3/30/2026	View on chart
MPWR	▼ Sell	Open Market	3,360	$3.4M	3/30/2026	View on chart
MPWR	▼ Sell	Open Market	3,194	$3.2M	3/30/2026	View on chart
MPWR	▼ Sell	Open Market	2,200	$2.3M	3/30/2026	View on chart
MPWR	▼ Sell	Open Market	2,440	$2.5M	3/30/2026	View on chart
MPWR	▼ Sell	Open Market	166	$172K	3/30/2026	View on chart
MPWR	▼ Sell	Open Market	80	$83K	3/30/2026	View on chart
MPWR	▼ Sell	Open Market	22,875	$26.8M	2/6/2026	View on chart
MPWR	▲ Buy	Grant	57,170	$0	2/3/2026	View on chart
MPWR	▼ Sell	Gift	1,000	$0	12/24/2025	View on chart
MPWR	▼ Sell	Gift	1,000	$0	12/24/2025	View on chart
MPWR	▼ Sell	Open Market	240	$221K	11/26/2025	View on chart
MPWR	▼ Sell	Open Market	1,200	$1.1M	11/26/2025	View on chart
MPWR	▼ Sell	Open Market	1,327	$1.2M	11/26/2025	View on chart
MPWR	▼ Sell	Open Market	1,126	$1.0M	11/26/2025	View on chart
MPWR	▼ Sell	Open Market	10,360	$9.6M	11/26/2025	View on chart
MPWR	▼ Sell	Open Market	1,845	$1.7M	11/26/2025	View on chart
MPWR	▼ Sell	Open Market	984	$914K	11/26/2025	View on chart
MPWR	▼ Sell	Open Market	2,238	$2.1M	11/26/2025	View on chart
MPWR	▼ Sell	Open Market	680	$633K	11/26/2025	View on chart
MPWR	▼ Sell	Open Market	385	$344K	11/25/2025	View on chart
MPWR	▼ Sell	Open Market	1,625	$1.5M	11/25/2025	View on chart
MPWR	▼ Sell	Open Market	2,066	$1.9M	11/25/2025	View on chart
MPWR	▼ Sell	Open Market	754	$677K	11/25/2025	View on chart
MPWR	▼ Sell	Open Market	145	$130K	11/25/2025	View on chart
MPWR	▼ Sell	Open Market	320	$288K	11/25/2025	View on chart
MPWR	▼ Sell	Open Market	346	$312K	11/25/2025	View on chart
MPWR	▼ Sell	Open Market	880	$793K	11/25/2025	View on chart
MPWR	▼ Sell	Open Market	120	$108K	11/25/2025	View on chart
MPWR	▼ Sell	Open Market	160	$145K	11/25/2025	View on chart
MPWR	▼ Sell	Open Market	200	$181K	11/25/2025	View on chart
MPWR	▼ Sell	Open Market	160	$145K	11/25/2025	View on chart
MPWR	▼ Sell	Open Market	272	$247K	11/25/2025	View on chart
MPWR	▼ Sell	Open Market	10,200	$9.3M	11/25/2025	View on chart
MPWR	▼ Sell	Open Market	888	$807K	11/25/2025	View on chart
MPWR	▼ Sell	Open Market	556	$506K	11/25/2025	View on chart
MPWR	▼ Sell	Open Market	359	$327K	11/25/2025	View on chart
MPWR	▼ Sell	Open Market	324	$295K	11/25/2025	View on chart
MPWR	▼ Sell	Open Market	240	$219K	11/25/2025	View on chart
MPWR	▼ Sell	Tax Withholding	54,543	$59.8M	10/30/2025	View on chart
MPWR	▲ Buy	Grant	135,520	$0	10/25/2025	View on chart
MPWR	▼ Sell	Open Market	1,300	$1.4M	10/24/2025	View on chart
MPWR	▼ Sell	Open Market	1,499	$1.5M	10/16/2025	View on chart
MPWR	▼ Sell	Open Market	1,313	$1.4M	10/16/2025	View on chart
MPWR	▼ Sell	Open Market	14,028	$14.3M	10/15/2025	View on chart
MPWR	▼ Sell	Open Market	14,510	$13.3M	9/18/2025	View on chart
MPWR	▼ Sell	Open Market	663	$475K	2/10/2025	View on chart
MPWR	▼ Sell	Open Market	866	$663K	11/8/2024	View on chart
MPWR	▼ Sell	Open Market	859	$669K	8/8/2024	View on chart
MPWR	▼ Sell	Open Market	3,205	$2.7M	7/22/2024	View on chart
MPWR	▼ Sell	Open Market	1,858	$1.5M	7/2/2024	View on chart
MPWR	▼ Sell	Open Market	1,098	$873K	7/1/2024	View on chart
MPWR	▼ Sell	Open Market	220	$175K	7/1/2024	View on chart
MPWR	▼ Sell	Open Market	150	$120K	7/1/2024	View on chart
MPWR	▼ Sell	Open Market	600	$479K	7/1/2024	View on chart
MPWR	▼ Sell	Open Market	199	$159K	7/1/2024	View on chart
MPWR	▼ Sell	Open Market	24	$19K	7/1/2024	View on chart
MPWR	▼ Sell	Open Market	10	$8K	7/1/2024	View on chart
MPWR	▼ Sell	Open Market	1,800	$1.4M	7/1/2024	View on chart
MPWR	▼ Sell	Open Market	150	$121K	7/1/2024	View on chart
MPWR	▼ Sell	Open Market	106	$85K	7/1/2024	View on chart
MPWR	▼ Sell	Open Market	2,020	$1.6M	7/1/2024	View on chart
MPWR	▼ Sell	Open Market	15,822	$12.8M	7/1/2024	View on chart
MPWR	▼ Sell	Open Market	2,815	$2.3M	7/1/2024	View on chart
MPWR	▼ Sell	Open Market	4,703	$3.8M	7/1/2024	View on chart
MPWR	▼ Sell	Open Market	2,100	$1.7M	7/1/2024	View on chart
MPWR	▼ Sell	Open Market	2,656	$2.2M	7/1/2024	View on chart
MPWR	▼ Sell	Open Market	1,198	$971K	7/1/2024	View on chart
MPWR	▼ Sell	Open Market	1,422	$1.2M	7/1/2024	View on chart
MPWR	▼ Sell	Open Market	869	$600K	5/8/2024	View on chart
MPWR	▼ Sell	Open Market	859	$584K	2/8/2024	View on chart
MPWR	▼ Sell	Open Market	982	$629K	2/5/2024	View on chart
MPWR	▼ Sell	Open Market	1,390	$834K	1/9/2024	View on chart
MPWR	▼ Sell	Open Market	25,314	$14.8M	1/4/2024	View on chart
MPWR	▼ Sell	Open Market	18,610	$11.2M	12/13/2023	View on chart
MPWR	▼ Sell	Open Market	859	$421K	11/8/2023	View on chart
MPWR	▼ Sell	Open Market	982	$484K	11/6/2023	View on chart
MPWR	▼ Sell	Open Market	4,305	$2.0M	10/2/2023	View on chart
MPWR	▼ Sell	Open Market	874	$463K	8/8/2023	View on chart
MPWR	▼ Sell	Open Market	988	$520K	8/4/2023	View on chart
MPWR	▼ Sell	Open Market	9,615	$5.1M	7/21/2023	View on chart
MPWR	▼ Sell	Open Market	4,305	$2.3M	7/3/2023	View on chart
MPWR	▼ Sell	Open Market	857	$351K	5/9/2023	View on chart
MPWR	▼ Sell	Open Market	991	$455K	5/4/2023	View on chart
MPWR	▼ Sell	Open Market	3,462	$1.6M	5/3/2023	View on chart
MPWR	▲ Buy	Grant	8,685	$0	5/2/2023	View on chart
MPWR	▼ Sell	Open Market	4,360	$2.1M	4/3/2023	View on chart
MPWR	▼ Sell	Open Market	1,639	$807K	2/13/2023	View on chart
MPWR	▼ Sell	Open Market	6,922	$3.2M	2/8/2023	View on chart
MPWR	▲ Buy	Grant	34,740	$0	2/7/2023	View on chart
MPWR	▼ Sell	Open Market	723	$323K	2/6/2023	View on chart
MPWR	▼ Sell	Open Market	5,528	$1.9M	1/3/2023	View on chart
MPWR	▼ Sell	Open Market	279	$113K	11/15/2022	View on chart
MPWR	▼ Sell	Open Market	1,385	$541K	11/14/2022	View on chart
MPWR	▼ Sell	Open Market	982	$338K	11/4/2022	View on chart
MPWR	▼ Sell	Open Market	4,305	$1.6M	10/3/2022	View on chart
MPWR	▼ Sell	Other	16	$7K	8/15/2022	View on chart
MPWR	▼ Sell	Open Market	1,633	$859K	8/12/2022	View on chart
MPWR	▼ Sell	Open Market	984	$514K	8/4/2022	View on chart
MPWR	▼ Sell	Open Market	4,515	$1.6M	7/1/2022	View on chart
MPWR	▼ Sell	Open Market	1,679	$652K	5/12/2022	View on chart
MPWR	▼ Sell	Open Market	986	$447K	5/4/2022	View on chart
MPWR	▼ Sell	Open Market	4,420	$2.1M	4/1/2022	View on chart
MPWR	▼ Sell	Open Market	1,663	$714K	2/14/2022	View on chart
MPWR	▼ Sell	Open Market	1,700	$682K	2/8/2022	View on chart
MPWR	▼ Sell	Open Market	7,393	$3.0M	2/7/2022	View on chart
MPWR	▲ Buy	Grant	39,699	$0	2/3/2022	View on chart
MPWR	▼ Sell	Open Market	4,305	$2.1M	1/3/2022	View on chart
MPWR	▼ Sell	Open Market	1,625	$899K	11/12/2021	View on chart
MPWR	▼ Sell	Other	2,022	$1.1M	11/8/2021	View on chart
MPWR	▼ Sell	Open Market	4,330	$2.1M	10/1/2021	View on chart