MarketPeel
Insider Trading Intelligence
President & CEO
Fri, May 1, 2026
May 1
sold $3.61m of FSS
29,680 shares @ $121.61
Decreased holdings by -4.40%
2nd largest trade (out of 97)
Abnormally LargeLarge Trade
Trade made by an officer
30% win rate · -3.6% median edge vs SPY (10 trades, 90-day · small sample)
Abnormally large trade for this company
FSSFEDERAL SIGNAL CORP /DE/
IndustrialsPollution & Treatment Controls
1D0.00%
1W+4.56%
1M+21.48%
3M
6M
1Y

Recent insider activity at FSS

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