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sellModerate cluster of 2

Brenda Reichelderfer sold $795k of FSS

director at FEDERAL SIGNAL CORP /DE/. 6,070 shares at an average of $131.02, traded Aug 4, 2026, filed Aug 6, 2026.

Warning score
50
Value
$795k
6,070 shares
Holdings after
45,888
-12% from before
From 52-week low
+27%
low $104.51, close $132.35
From 52-week high
-1%
high $133.70, as of Aug 4, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $795k at market
    +22
  • Share of holdings sold
    Sold 12% of holdings
    +5
  • Cluster
    2 insiders selling within 14 days
    +8

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

FSSOct 12, 2026 · close 114.78
Since filing Aug 6, 2026: -10.1%SPY +1.5% · excess -11.6%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001628280-26-054191, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 4, 2026GGift
Common Stock
-7,650$0.00$051,958Aug 6, 2026
Aug 4, 2026SOpen-market sale
Common Stock
-6,070$131.02$795k45,888Aug 6, 2026

Related signals

Other insiders at FEDERAL SIGNAL CORP /DE/ and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
53Moderate
FSSsell 2
FEDERAL SIGNAL CORP /DE/
Diane Bonina
VP, Gen'l Counsel & Secretary
$2.5M
19,264 shares
-96%
39Weak
FSSbuy
FEDERAL SIGNAL CORP /DE/
Richard A Maue
director
$222k
2,000 shares
-
50Moderate
FSSsell
FEDERAL SIGNAL CORP /DE/
Mark Weber
SVP & COO
$5.7M
51,187 shares
-67%
30Weak
FSSbuy
FEDERAL SIGNAL CORP /DE/
Jennifer L Sherman
President & CEO
$103k
1,250 shares
+0%
50Moderate
FSSsell
FEDERAL SIGNAL CORP /DE/
Mark Weber
SVP & COO
$4.0M
61,444 shares
-117%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Brenda Reichelderfer sold $795k of FSS | InsiderTell