MRK common stock issued history

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

Merck & Co. Common Stock Issued — Quarterly (USD)
Period ending	Common Stock Issued (USD)
Jun 30, 2026	43,000,000
Mar 31, 2026	157,000,000
Dec 31, 2025	47,000,000
Sep 30, 2025	14,000,000
Jun 30, 2025	0
Mar 31, 2025	19,000,000
Dec 31, 2024	0
Sep 30, 2024	5,000,000
Jun 30, 2024	73,000,000
Mar 31, 2024	0
Dec 31, 2023	0
Sep 30, 2023	0
Jun 30, 2023	0
Mar 31, 2023	0
Dec 31, 2022	265,000,000
Sep 30, 2022	10,000,000
Jun 30, 2022	97,000,000
Mar 31, 2022	12,000,000
Dec 31, 2021	0
Sep 30, 2021	17,000,000
Jun 30, 2021	42,000,000
Mar 31, 2021	9,000,000
Dec 31, 2020	0
Sep 30, 2020	28,000,000
Jun 30, 2020	0
Mar 31, 2020	0
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	0
Sep 30, 2015	0
Jun 30, 2015	0
Mar 31, 2015	0
Dec 31, 2014	0
Sep 30, 2014	0
Jun 30, 2014	0
Mar 31, 2014	0
Dec 31, 2013	0
Sep 30, 2013	0
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	0
Mar 31, 2011	0
Dec 31, 2010	0
Sep 30, 2010	0
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	-100,500,000
Sep 30, 2008	8,200,000
Jun 30, 2008	12,600,000
Mar 31, 2008	0
Dec 31, 2007	425,200,000
Sep 30, 2007	124,100,000
Jun 30, 2007	304,400,000
Mar 31, 2007	0
Dec 31, 2006	-340,800,000
Sep 30, 2006	28,900,000
Jun 30, 2006	10,700,000
Mar 31, 2006	301,200,000
Dec 31, 2005	0
Sep 30, 2005	0
Jun 30, 2005	11,100,000
Mar 31, 2005	99,400,000
Dec 31, 2004	0
Sep 30, 2004	0
Jun 30, 2004	0
Mar 31, 2004	0
Dec 31, 2003	0
Sep 30, 2003	0
Jun 30, 2003	0
Mar 31, 2003	0
Dec 31, 2002	0
Sep 30, 2002	0
Jun 30, 2002	0
Mar 31, 2002	0
Dec 31, 2001	0
Sep 30, 2001	0