Federal Signal (FSS) director Eric Vaillancourt submits initial Form 3

Rhea-AI Filing Summary

Federal Signal Corp (FSS) director Eric A. Vaillancourt filed an initial ownership report on Form 3. This filing identifies him as a director of the company and establishes his status as an insider for future reporting of any share transactions under SEC rules.

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person^*

Vaillancourt Eric A.

(Last) (First) (Middle)

1333 BUTTERFIELD ROAD

SUITE 500

(Street)

DOWNERS GROVE IL 60515

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
02/26/2026

3. Issuer Name and Ticker or Trading Symbol
FEDERAL SIGNAL CORP /DE/ [ FSS ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

5. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

No securities are beneficially owned.

	Diane I. Bonina, attorney-in-fact for Eric A. Vaillancourt	03/06/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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FAQ

What does the Form 3 filing for FEDERAL SIGNAL CORP (FSS) show?

The Form 3 shows that Eric A. Vaillancourt is an insider of Federal Signal Corp, serving as a director. It is an initial ownership report that sets up his obligation to disclose future transactions in company securities.

Did Eric A. Vaillancourt buy or sell FSS shares in this Form 3?

No transactions are reported in this Form 3. The insider filing data shows zero buys, zero sells, and no other share movements. It functions only as an initial statement of beneficial ownership for Federal Signal Corp securities.

What insider role does Eric A. Vaillancourt have at Federal Signal (FSS)?

According to the filing, Eric A. Vaillancourt is a director of Federal Signal Corp. He is not listed as an officer and is not identified as a ten percent owner, which frames how his future trades must be disclosed.

Why is this Form 3 important for Federal Signal (FSS) investors?

This Form 3 is important because it formally identifies Eric A. Vaillancourt as a reporting insider at Federal Signal Corp. Future Forms 4 or 5 will use this baseline to track his reportable transactions in the company’s securities under SEC regulations.

Does the Form 3 for FSS include any footnote restrictions or special ownership terms?

The insider data includes a single, empty footnote entry, indicating no additional disclosed restrictions or special ownership terms. The filing simply records Eric A. Vaillancourt as a director-level insider at Federal Signal Corp.