Change in Working Capital

-$41.80M

TTM · Period ending: Jun 30, 2026 · USD

Latest reported-$41.80Mperiod endingJun 30, 2026

FSS Change in Working Capital ($76.60M → -$41.80M)

Annual change in working capital

High-resolution chart · PNG

FSS change in working capital history

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

Federal Signal Corp Change in Working Capital — Annual fiscal periods (USD)
Period ending	Change in Working Capital (USD)
Dec 31, 2025	-108,200,000
Dec 31, 2024	-69,700,000
Dec 31, 2023	-30,400,000
Dec 31, 2022	-108,300,000
Dec 31, 2021	-53,600,000
Dec 31, 2020	-12,400,000
Dec 31, 2019	-56,700,000
Dec 31, 2018	-31,100,000
Dec 31, 2017	-6,900,000
Dec 31, 2016	-39,500,000
Dec 31, 2015	-12,800,000
Dec 31, 2014	-21,900,000
Dec 31, 2013	12,100,000
Dec 31, 2012	17,900,000
Dec 31, 2011	-20,900,000
Dec 31, 2010	25,700,000
Dec 31, 2009	23,200,000
Dec 31, 2008	-50,800,000
Dec 31, 2007	-1,000,000
Dec 31, 2006	-29,800,000
Dec 31, 2005	19,800,000
Dec 31, 2004	7,500,000
Dec 31, 2003	-5,722,000
Dec 31, 2002	9,042,000
Dec 31, 2001	16,379,000
Dec 31, 2000	-23,607,000
Dec 31, 1999	-28,900,000
Dec 31, 1998	-11,600,000
Dec 31, 1997	-20,300,000
Dec 31, 1996	-15,200,000
Dec 31, 1995	-7,100,000
Dec 31, 1994	-14,300,000
Dec 31, 1993	-700,000
Dec 31, 1992	-6,900,000
Dec 31, 1991	600,000
Dec 31, 1990	9,400,000
Dec 31, 1989	1,300,000
Dec 31, 1988	3,800,000
Dec 31, 1986	-20,900,000
Dec 31, 1985	76,600,000