Ian A. Hudson

CIK: 0001584756

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)4 (50.0%)

Compensation grants

Other (G, F, J, C, D, …)4 (50.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

FSS

FEDERAL SIGNAL CORP /DE/

Officer

Discretionary Trading P&L

Holdings

Transaction History (8 total)

FSS
FEDERAL SIGNAL CORP /DE/
May 4, 2026
Tax Payment(F)
Direct
1.7K shares at avg. $117.49$195K
FSS
FEDERAL SIGNAL CORP /DE/
Feb 27, 2026
Award(A)
Direct
2.4K shares-
FSS
FEDERAL SIGNAL CORP /DE/
Feb 26, 2026
Award(A)
Direct
14.3K shares-
FSS
FEDERAL SIGNAL CORP /DE/
Feb 26, 2026
Tax Payment(F)
Direct
6.4K shares at avg. $117.63$750K
FSS
FEDERAL SIGNAL CORP /DE/
May 5, 2025
Tax Payment(F)
Direct
2.2K shares at avg. $86.58$194K
FSS
FEDERAL SIGNAL CORP /DE/
May 2, 2025
Award(A)
Direct
3.2K shares-
FSS
FEDERAL SIGNAL CORP /DE/
Feb 27, 2025
Award(A)
Direct
22.1K shares-
FSS
FEDERAL SIGNAL CORP /DE/
Feb 27, 2025
Tax Payment(F)
Direct
9.8K shares at avg. $81.67$803K

		Type	Shares	Price		Ownership
May 4, 2026	FSS FEDERAL SIGNAL CORP /DE/	Tax Payment(F)	1,657	$117.49	$194,681	Direct
Feb 27, 2026	FSS FEDERAL SIGNAL CORP /DE/	Award(A)	2,416	-	$0	Direct
Feb 26, 2026	FSS FEDERAL SIGNAL CORP /DE/	Award(A)	14,318	-	$0	Direct
Feb 26, 2026	FSS FEDERAL SIGNAL CORP /DE/	Tax Payment(F)	6,376	$117.63	$750,009	Direct
May 5, 2025	FSS FEDERAL SIGNAL CORP /DE/	Tax Payment(F)	2,243	$86.58	$194,199	Direct
May 2, 2025	FSS FEDERAL SIGNAL CORP /DE/	Award(A)	3,176	-	-	Direct
Feb 27, 2025	FSS FEDERAL SIGNAL CORP /DE/	Award(A)	22,093	-	-	Direct
Feb 27, 2025	FSS FEDERAL SIGNAL CORP /DE/	Tax Payment(F)	9,833	$81.67	$803,061	Direct

1-8 of 8 transactions

About Hudson Ian A.

Hudson Ian A. (SEC CIK 0001584756) files insider reports with the SEC as S.V.P. & CFO of FEDERAL SIGNAL CORP /DE/ (FSS).

Signal8 holds 4 ownership filings by Hudson Ian A., all Form 4s, filed between Feb 28, 2025 and May 5, 2026. Those filings report 8 transactions, from Feb 27, 2025 to May 4, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Hudson Ian A.'s filings is in DOWNERS GROVE, IL.

Recent filings by Hudson Ian A.

May 4, 2026: Tax withholding of FSS shares (Form 4, code F).
Feb 27, 2026: Grant or award of FSS shares (Form 4, code A).
Feb 26, 2026: Grant or award of FSS shares (Form 4, code A).
Feb 26, 2026: Tax withholding of FSS shares (Form 4, code F).
May 5, 2025: Tax withholding of FSS shares (Form 4, code F).

Other insiders filing for FEDERAL SIGNAL CORP /DE/ (FSS)

Maue Richard A, Director
Vaillancourt Eric A., Director
REICHELDERFER BRENDA, Director
Bonina Diane, VP, Gen'l Counsel & Secretary
SHERMAN JENNIFER L, President & CEO
WEBER MARK, SVP & COO

How to read Form 4 transaction codes