MPWR stock repurchases history

Quarterly · USD. Dates are reporting period ends; fiscal years can differ from calendar years.

Monolithic Power Systems Stock Repurchases — Quarterly (USD)
Period ending	Stock Repurchases (USD)
Jun 30, 2026	-4,048,000
Mar 31, 2026	0
Dec 31, 2025	-1,983,000
Sep 30, 2025	-1,648,000
Jun 30, 2025	-3,687,000
Mar 31, 2025	5,335,000
Dec 31, 2024	-622,084,000
Sep 30, 2024	-5,534,000
Jun 30, 2024	-4,550,000
Mar 31, 2024	-4,076,000
Dec 31, 2023	-3,741,000
Sep 30, 2023	0
Jun 30, 2023	0
Mar 31, 2023	3,737,000
Dec 31, 2022	0
Sep 30, 2022	0
Jun 30, 2022	0
Mar 31, 2022	2,786,000
Dec 31, 2021	0
Sep 30, 2021	0
Jun 30, 2021	0
Mar 31, 2021	2,293,000
Dec 31, 2020	0
Sep 30, 2020	0
Jun 30, 2020	0
Mar 31, 2020	1,892,000
Dec 31, 2019	0
Sep 30, 2019	0
Jun 30, 2019	0
Mar 31, 2019	0
Dec 31, 2018	0
Sep 30, 2018	0
Jun 30, 2018	0
Mar 31, 2018	0
Dec 31, 2017	0
Sep 30, 2017	0
Jun 30, 2017	0
Mar 31, 2017	0
Dec 31, 2016	0
Sep 30, 2016	0
Jun 30, 2016	0
Mar 31, 2016	0
Dec 31, 2015	-551,000
Sep 30, 2015	-13,606,000
Jun 30, 2015	-7,724,000
Mar 31, 2015	-10,405,000
Dec 31, 2014	-8,222,000
Sep 30, 2014	-9,180,000
Jun 30, 2014	-12,438,000
Mar 31, 2014	-11,358,000
Dec 31, 2013	-12,642,000
Sep 30, 2013	-7,973,000
Jun 30, 2013	0
Mar 31, 2013	0
Dec 31, 2012	0
Sep 30, 2012	0
Jun 30, 2012	0
Mar 31, 2012	0
Dec 31, 2011	0
Sep 30, 2011	0
Jun 30, 2011	-24,762,000
Mar 31, 2011	-13,710,000
Dec 31, 2010	-14,529,000
Sep 30, 2010	-16,998,000
Jun 30, 2010	0
Mar 31, 2010	0
Dec 31, 2009	0
Sep 30, 2009	0
Jun 30, 2009	0
Mar 31, 2009	0
Dec 31, 2008	-5,021,000
Sep 30, 2008	-6,095,000
Jun 30, 2008	-4,435,000
Mar 31, 2008	-9,492,000
Dec 31, 2007	0
Sep 30, 2007	0
Jun 30, 2007	0
Mar 31, 2007	0
Dec 31, 2006	0
Sep 30, 2006	0
Jun 30, 2006	0
Mar 31, 2006	0
Dec 31, 2005	0
Sep 30, 2005	0
Jun 30, 2005	0
Mar 31, 2005	0
Dec 31, 2004	-400,000
Sep 30, 2004	100,000
Jun 30, 2004	99,999
Mar 31, 2004	200,000
Dec 31, 2003	400,000
Sep 30, 2003	100,000