BIIB debt repayment history

Trailing twelve months (TTM) · USD. Each value covers four complete reported quarters.

Biogen Debt Repayment — Trailing twelve months (TTM) (USD)
Period ending	Debt Repayment (USD)
Jun 30, 2026	-300,000
Mar 31, 2026	-16,899,999
Dec 31, 2025	-16,899,999
Sep 30, 2025	-16,899,999
Jun 30, 2025	-16,599,999
Mar 31, 2025	-250,000,000
Dec 31, 2024	-650,000,000
Sep 30, 2024	-1,300,000,000
Jun 30, 2024	-462,700,000
Mar 31, 2024	-212,700,000
Dec 31, 2023	187,300,000
Sep 30, 2023	837,300,000
Jun 30, 2023	-1,002,200,000
Mar 31, 2023	-1,002,200,000
Dec 31, 2022	-1,002,200,000
Sep 30, 2022	-1,002,200,000
Jun 30, 2022	0
Mar 31, 2022	-700,000
Dec 31, 2021	-170,000,000
Sep 30, 2021	-169,900,000
Jun 30, 2021	-169,900,000
Mar 31, 2021	1,298,100,000
Dec 31, 2020	1,467,400,000
Sep 30, 2020	1,467,300,000
Jun 30, 2020	1,467,300,000
Mar 31, 2020	0
Dec 31, 2019	0
Sep 30, 2019	0
Jun 30, 2019	0
Mar 31, 2019	-3,200,000
Dec 31, 2018	-3,200,000
Sep 30, 2018	-560,900,000
Jun 30, 2018	-564,100,000
Mar 31, 2018	-560,900,000
Dec 31, 2017	-560,900,000
Sep 30, 2017	-3,200,000
Jun 30, 2017	-2,700,000
Mar 31, 2017	-2,700,000
Dec 31, 2016	-2,700,000
Sep 30, 2016	-3,100,000
Jun 30, 2016	-400,000
Mar 31, 2016	-400,000
Dec 31, 2015	-400,000
Sep 30, 2015	-26,000
Jun 30, 2015	-2,700,000
Mar 31, 2015	-2,700,000
Dec 31, 2014	-2,700,000
Sep 30, 2014	-2,734,000
Jun 30, 2014	-60,000
Mar 31, 2014	-202,400,000
Dec 31, 2013	-452,400,000
Sep 30, 2013	-452,340,000
Jun 30, 2013	-452,340,000
Mar 31, 2013	-250,000,000
Dec 31, 2012	0
Sep 30, 2012	1,000
Jun 30, 2012	-4,211,000
Mar 31, 2012	-9,346,000
Dec 31, 2011	-11,459,000
Sep 30, 2011	-11,460,000
Jun 30, 2011	-9,288,000
Mar 31, 2011	-16,284,000
Dec 31, 2010	-16,182,000
Sep 30, 2010	-16,182,000
Jun 30, 2010	-14,142,000
Mar 31, 2010	-12,878,000
Dec 31, 2009	-10,867,000
Sep 30, 2009	-10,867,000
Jun 30, 2009	-10,867,000
Mar 31, 2009	-1,512,370,000
Dec 31, 2008	-525,494,000
Sep 30, 2008	-524,877,000
Jun 30, 2008	970,947,000
Mar 31, 2008	2,484,887,000
Dec 31, 2007	1,494,308,000
Sep 30, 2007	1,478,387,000
Jun 30, 2007	-17,364,000
Mar 31, 2007	-8,144,000
Dec 31, 2006	0
Sep 30, 2006	25,806,000
Jun 30, 2006	25,733,000
Mar 31, 2006	-731,472,000
Dec 31, 2005	-735,913,000
Sep 30, 2005	-746,415,000
Jun 30, 2005	-746,415,000
Mar 31, 2005	0
Dec 31, 2004	0
Sep 30, 2004	3,249,000
Jun 30, 2004	2,444,000
Mar 31, 2004	805,000
Dec 31, 2003	0
Sep 30, 2003	-4,887,000
Jun 30, 2003	-4,888,000
Mar 31, 2003	-4,887,000
Dec 31, 2002	-4,887,000
Sep 30, 2002	-4,888,000
Jun 30, 2002	-4,887,000
Mar 31, 2002	-4,888,000
Dec 31, 2001	-4,888,000
Sep 30, 2001	-4,888,000