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CIK 0000277509 · Large accelerated filer

FEDERAL SIGNAL CORP /DE/

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Ticker
FSS
Exchange
NYSE
Industry
Motor Vehicles & Passenger Car Bodies
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
361063330
Phone
630-954-2000
Business address
1333 BUTTERFIELD ROAD, SUITE 500, DOWNERS GROVE, IL, 60515
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-05-01 SHERMAN JENNIFER L President & CEO Shares withheld for taxes −29,680 $121.61 $3.6M 649,418.61
2026-05-01 SHERMAN JENNIFER L President & CEO Option exercise · Stock Option (right-to-buy) −59,242 0
2026-04-21 Workman John L Director Grant or award +1,277 58,734
2026-04-21 Vaillancourt Eric A. Director Grant or award +1,277 1,319
2026-04-21 Patel Shashank Director Grant or award +1,277 11,914
2026-04-21 Maue Richard A Director Grant or award +1,277 3,320
2026-04-21 Lowe Eugene Joseph III Director Grant or award +1,277 22,571
2026-04-21 Helmkamp Katrina L Director Grant or award +1,277 5,603
2026-04-21 REICHELDERFER BRENDA Director Grant or award +1,674 59,608
2026-03-27 Vaillancourt Eric A. Director Grant or award +42 42
2026-03-27 Maue Richard A Director Grant or award +43 2,043
2026-03-10 Maue Richard A Director Purchase +2,000 $110.77 $222K 2,000
2026-03-04 REICHELDERFER BRENDA Director Gift −215 57,934
2026-02-27 SHERMAN JENNIFER L President & CEO Grant or award +11,810 619,027.84
2026-02-27 SHERMAN JENNIFER L President & CEO Grant or award · Stock Option (right to buy) +35,742 $116.43 $4.2M 35,742
2026-02-27 Bonina Diane VP, Gen'l Counsel & Secretary Grant or award +1,396 21,059
2026-02-27 Bonina Diane VP, Gen'l Counsel & Secretary Grant or award · Stock Option (right to buy) +4,224 $116.43 $492K 4,224
2026-02-27 Hudson Ian A. S.V.P. & CFO Grant or award +2,416 98,320
2026-02-27 Hudson Ian A. S.V.P. & CFO Grant or award · Stock Option (right to buy) +7,309 $116.43 $851K 7,309
2026-02-27 WEBER MARK SVP & COO Grant or award +2,577 88,778

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