FEDERAL SIGNAL CORP /DE/

For the period ended Dec 31, 2025. Filed Feb 25, 2026.

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A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2025 · Filed Feb 25, 2026

FSS$117.21+3.3%Stored close · as of Nov 9, 2026

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Contents

Signatures

Pursuant to the requirements of Section 13 or 15 (d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

FEDERAL SIGNAL CORPORATION
By:	/s/ Jennifer L. Sherman
	Jennifer L. Sherman
	President and Chief Executive Officer(Principal Executive Officer)

Date: February 25, 2026

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the Company and in the capacities indicated, as of February 25, 2026.

Jennifer L. Sherman
/s/ Jennifer L. Sherman	President, Chief ExecutiveOfficer and Director(Principal Executive Officer)
/s/ Ian A. Hudson	Senior Vice President, Chief Financial Officer(Principal Financial and Accounting Officer)
Ian A. Hudson
/s/ Brenda L. Reichelderfer	Chair and Director
Brenda L. Reichelderfer
/s/ Katrina L. Helmkamp	Director
Katrina L. Helmkamp
/s/ Eugene J. Lowe, III	Director
Eugene J. Lowe, III
/s/ Dennis J. Martin	Director
Dennis J. Martin
/s/ Shashank Patel	Director
Shashank Patel
/s/ John L. Workman	Director
John L. Workman

ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.