PI tangible book value per share history

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

Impinj Inc Tangible Book Value Per Share — Annual fiscal periods
Period ending	Tangible Book Value Per Share
Dec 31, 2025	6.1131
Dec 31, 2024	4.3233
Dec 31, 2023	0.0195
Dec 31, 2022	0.4585
Dec 31, 2021	-0.6187
Dec 31, 2020	4.6119
Dec 31, 2019	5.5549
Dec 31, 2018	4.4062
Dec 31, 2017	5.5639
Dec 31, 2016	6.0952
Dec 31, 2015	0.7045
Dec 31, 2014	0.4827
Dec 31, 2013	0.5767
Dec 31, 2010	-12.2971
Dec 31, 2009	-10.8102