Felix Boeschen - 27 Feb 2026 Form 4 Insider Report for FEDERAL SIGNAL CORP /DE/ (FSS)

Role
VP Strategy/Investor Relations
Signature
Diane I. Bonina, attorney-in-fact for Felix Boeschen
Issuer symbol
FSS
Transactions as of
27 Feb 2026
Net transactions value
+$208,060
Form type
4
Filing time
02 Mar 2026, 19:04:43 UTC
Previous filing
06 May 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Boeschen Felix VP Strategy/Investor Relations 1333 BUTTERFIELD ROAD, SUITE 500, DOWNERS GROVE Diane I. Bonina, attorney-in-fact for Felix Boeschen 02 Mar 2026 0001995731

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction FSS Common Stock Award $0 +590 +52% $0.000000 1,726 27 Feb 2026 Direct F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction FSS Stock Option (right to buy) Award $208,060 +1,787 $116.43 1,787 27 Feb 2026 Common Stock 1,787 $116.43 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 This represents a restricted stock award. All 590 shares vest on 02/27/2029.
F2 Options become exercisable as to 596 shares on 02/27/2027, 595 shares on 02/27/2028 and the remaining 596 shares on 02/27/2029.