RMBS tangible book value per share history

Annual fiscal periods. Dates are reporting period ends; fiscal years can differ from calendar years.

Rambus Inc Tangible Book Value Per Share — Annual fiscal periods
Period ending	Tangible Book Value Per Share
Dec 31, 2025	9.9074
Dec 31, 2024	7.6027
Dec 31, 2023	6.6787
Dec 31, 2022	3.9862
Dec 31, 2021	4.751
Dec 31, 2020	6.119
Dec 31, 2019	6.6428
Dec 31, 2018	6.886
Dec 31, 2017	2.4796
Dec 31, 2016	1.9571
Dec 31, 2015	2.9951
Dec 31, 2014	1.6214
Dec 31, 2013	0.9443
Dec 31, 2012	0.3923
Dec 31, 2011	1.2058
Dec 31, 2010	2.6359
Dec 31, 2009	2.0857
Dec 31, 2008	2.0118
Dec 31, 2007	3.7402
Dec 31, 2006	3.4962
Dec 31, 2005	2.9884
Dec 31, 2004	3.0775
Dec 31, 2003	2.3305
Sep 30, 2002	2.6677
Sep 30, 2001	1.924
Sep 30, 2000	1.6823
Sep 30, 1999	0.6997
Sep 30, 1998	0.4603
Sep 30, 1997	0.4005
Sep 30, 1996	-0.55
Sep 30, 1995	-0.348
Sep 30, 1994	0
Sep 30, 1993	0
Sep 30, 1992	0