ITS
InsiderTrading
TradesInsidersCompaniesCluster BuysRankingsAbout
ITS
InsiderTrading Screener

Track SEC Form 4 insider trades. See what corporate insiders are buying and selling.

Browse

  • Trades
  • Insiders
  • Companies
  • Cluster Buys
  • Rankings

Top Insiders

  • Mark Zuckerberg
  • Elon Musk
  • Jamie Dimon
  • Satya Nadella
  • Lisa Su
  • Jensen Huang

Screeners

  • CEO & CFO Purchases
  • Director Purchases
  • Top Buys This Week
  • Top Sales This Week
  • 10b5-1 Trades
  • Buy/Sell Ratios
  • Politician Overlap
  • Sectors

Learn

  • Learn
  • What is a Form 4?
  • About & Methodology
  • What are Cluster Buys?
  • Top Insider Rankings
  • Contact Us
  • Privacy Policy
  • Terms of Use

Data

  • SEC EDGAR Form 4 ↗
  • CongressStock.com ↗
  • Track13F.com ↗
  • About the data
© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.
Home/Companies/Federal Signal Corporation

Federal Signal Corporation

87 insider trades tracked

FSS
Insider trades
87
Bought (open market)
$324K
Sold (open market)
$9M
Acquired (grants)
$6.7M
Unique insiders
14

12-month activity

Monthly insider buy vs sell totals for Federal Signal Corporation.

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
October 2025$0$00
November 2025$0$5.7M17
December 2025$0$01
January 2026$0$00
February 2026$0$018
March 2026$222K$04
April 2026$0$07
May 2026$0$06
June 2026$0$02
July 2026$0$00
August 2026$0$3.3M8
September 2026$0$00

Recent insider trades

Most recent Form 4 filings for Federal Signal Corporation.

  • REICHELDERFER BRENDAsold6,070 shares ofFSSat $131.017$795KAug 4 · filed Aug 6Details
  • REICHELDERFER BRENDAgifted7,650 shares ofFSSat $0Aug 4 · filed Aug 6Details
  • Bonina Dianesold6,350 shares ofFSSat $130.412$828KAug 4 · filed Aug 5

Insiders at this company

Executives and directors who have filed Form 4s.

  • WEBER MARK21 trades
  • Bonina Diane14 trades
  • SHERMAN JENNIFER L13 trades
  • Hudson Ian A.9 trades
  • REICHELDERFER BRENDA7 trades
  • Helmkamp Katrina L5 trades
  • Maue Richard A4 trades
  • Elting Lauren B3 trades

Explore insider screeners

Latest CEO & CFO PurchasesLatest CEO & CFO SalesDirector PurchasesOfficer PurchasesTop Purchases This WeekTop Sales This WeekTop Officer Buys (Month)10% Owner Filings10b5-1 Planned TradesDiscretionary TradesBuy/Sell RatiosPolitician-Insider Overlap
Details
  • Bonina Dianeexercised6,450 shares ofFSSat $51.81$334KAug 4 · filed Aug 5Details
  • Bonina Dianesold100 shares ofFSSat $131.05$13KAug 4 · filed Aug 5Details
  • Bonina Dianesold8,306 shares ofFSSat $130.452$1.1MAug 4 · filed Aug 5Details
  • Bonina Dianeexercised8,406 shares ofFSSat $35.8$301KAug 4 · filed Aug 5Details
  • Bonina Dianesold4,408 shares ofFSSat $128.75$568KAug 3 · filed Aug 5Details
  • Vaillancourt Eric A.granted96 shares ofFSSat $0Jun 26 · filed Jun 29Details
  • Maue Richard Agranted99 shares ofFSSat $0Jun 26 · filed Jun 29Details
  • Bonina Dianetax-withheld962 shares ofFSSat $117.49$113KMay 4 · filed May 5Details
  • Hudson Ian A.tax-withheld1,657 shares ofFSSat $117.49$195KMay 4 · filed May 5Details
  • WEBER MARKtax-withheld2,278 shares ofFSSat $117.49$268KMay 4 · filed May 5Details
  • SHERMAN JENNIFER Ltax-withheld7,695 shares ofFSSat $117.49$904KMay 4 · filed May 5Details
  • SHERMAN JENNIFER Ltax-withheld29,680 shares ofFSSat $121.61$3.6MMay 1 · filed May 5Details
  • SHERMAN JENNIFER Lexercised59,242 shares ofFSSat $12.66$750KMay 1 · filed May 5Details
  • Patel Shashankgranted1,277 shares ofFSSat $0Apr 21 · filed Apr 23Details
  • Lowe Eugene Joseph IIIgranted1,277 shares ofFSSat $0Apr 21 · filed Apr 23Details
  • Vaillancourt Eric A.granted1,277 shares ofFSSat $0Apr 21 · filed Apr 23Details
  • Maue Richard Agranted1,277 shares ofFSSat $0Apr 21 · filed Apr 23Details
  • Helmkamp Katrina Lgranted1,277 shares ofFSSat $0Apr 21 · filed Apr 23Details
  • Workman John Lgranted1,277 shares ofFSSat $0Apr 21 · filed Apr 23Details
  • REICHELDERFER BRENDAgranted1,674 shares ofFSSat $0Apr 21 · filed Apr 23Details
  • Vaillancourt Eric A.granted42 shares ofFSSat $0Mar 27 · filed Mar 30Details
  • Maue Richard Agranted43 shares ofFSSat $0Mar 27 · filed Mar 30Details
  • Maue Richard Abought2,000 shares ofFSSat $110.766$222KMar 10Details
  • REICHELDERFER BRENDAgifted215 shares ofFSSat $0Mar 4Details
  • Boeschen Felixgranted1,787 shares ofFSSat $116.43$208KFeb 27 · filed Mar 2Details
  • Boeschen Felixgranted590 shares ofFSSat $0Feb 27 · filed Mar 2Details
  • Bonina Dianegranted4,224 shares ofFSSat $116.43$492KFeb 27 · filed Mar 2Details
  • View all trades for FSS →
    Vaillancourt Eric A.
    3 trades
  • MARTIN DENNIS J2 trades
  • Workman John L2 trades
  • Boeschen Felix2 trades
  • Lowe Eugene Joseph III1 trades
  • Patel Shashank1 trades