Director at Federal Signal (NYSE: FSS) receives 96-share stock grant

Rhea-AI Filing Summary

Federal Signal Corp director Eric A. Vaillancourt received a grant of 96 shares of Common Stock as compensation. The shares were acquired at a price of $0.00 per share, indicating a stock award rather than a market purchase. Following this grant, his directly owned holdings increased to 1,415 Common shares, reflecting a relatively small, routine change in ownership.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Vaillancourt Eric A.

Role null

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	96	$0.00	--

Holdings After Transaction: Common Stock — 1,415 shares (Direct, null)

Footnotes (1)

Key Figures

Shares granted: 96 shares Grant price: $0.00 per share Shares owned after: 1,415 shares +1 more

4 metrics

Shares granted 96 shares Common Stock grant on June 26, 2026

Grant price $0.00 per share Equity award, not open-market purchase

Shares owned after 1,415 shares Direct Common Stock holdings after transaction

Transaction type Grant, award, or other acquisition Form 4 transaction code A, non-derivative

Key Terms

Common Stock, Grant, award, or other acquisition, Form 4

3 terms

Common Stock financial

"security_title: "Common Stock""

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

Grant, award, or other acquisition financial

"transaction_code_description: "Grant, award, or other acquisition""

Form 4 regulatory

"INSIDER FILING DATA (Form 4)"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 06/29/2026 - 12:21 PM Accepted by SEC EDGAR 06/29/2026 - 12:21 PM Learn about SEC filing dates

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Vaillancourt Eric A.

(Last) (First) (Middle)

1333 BUTTERFIELD ROAD

SUITE 500

(Street)

DOWNERS GROVE ILLINOIS 60515

(City) (State) (Zip)

UNITED STATES

(Country)

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

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/26/2026

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

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

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

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	06/26/2026		A		96	A	$0	1,415	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

	Diane I. Bonina, attorney-in-fact for Eric A. Vaillancourt	06/29/2026
	** 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 4 (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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did Federal Signal (FSS) report for Eric A. Vaillancourt?

Federal Signal reported that director Eric A. Vaillancourt received a grant of 96 shares of Common Stock. The award was recorded at $0.00 per share, reflecting compensation rather than an open-market purchase.

Was the Federal Signal (FSS) insider transaction a stock purchase or a grant?

The transaction was a grant or award of shares, not a market purchase. Eric A. Vaillancourt acquired 96 Common shares at $0.00 per share, consistent with equity-based director compensation.

How many Federal Signal (FSS) shares does Eric A. Vaillancourt own after the grant?

After receiving the 96-share award, Eric A. Vaillancourt directly owns 1,415 shares of Federal Signal Common Stock. This figure reflects his holdings immediately following the reported Form 4 transaction.

Does the Federal Signal (FSS) Form 4 show any insider share sales?

The Form 4 does not show any insider sales. It reports only an acquisition of 96 Common shares by director Eric A. Vaillancourt through a grant or award transaction.

What does transaction code "A" mean in the Federal Signal (FSS) Form 4?

Transaction code "A" on the Form 4 indicates a grant, award, or other acquisition of securities. In this case, it reflects the issuance of 96 Common shares to director Eric A. Vaillancourt as compensation.