FEDERAL SIGNAL CORP /DE/ — Director's Dealing 2021

May 10, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: FEDERAL SIGNAL CORP /DE/ (FSS)
CIK: 0000277509
Period of Report: 2021-05-06

Reporting Person: Hudson Ian A. (S.V.P. & CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-05-06	Common Stock	A	4083	—	Acquired	65409	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-05-06	Stock Option (right-to-buy)	$42.86	A	12915	Acquired	2031-05-06	Common Stock (12915.0)	Direct

Footnotes

F1: This represents a restricted stock award. All 4,083 shares vest on 05/06/2024.

F2: Options become exercisable as to 4,305 shares on 05/06/2022, 4,305 shares on 05/06/2023 and the remaining 4,305 shares on 05/06/2024.