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Insider · CIK 0001322851

Katrina L Helmkamp

director

Files at FSS (FEDERAL SIGNAL CORP /DE/), IEX (IDEX CORP /DE/). First filing Aug 11, 2025, latest Aug 11, 2025.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
1 / 0
$399k bought, $0 sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

IEX: IDEX CORP /DE/

IEXOct 9, 2026 · close 234.29

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
55Moderate
IEXbuy
IDEX CORP /DE/
$399k
2,500 shares
+23%+0% from low-32% from high

Transactions

Every row this insider has filed, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Aug 7, 2025IEX
IDEX CORP /DE/
POpen-market purchase
COMMON STOCK
+2,500$159.61$399k13,200Aug 11, 2025
Jun 27, 2025FSS
FEDERAL SIGNAL CORP /DE/
AGrant or award
Common Stock
+131$0.00$04,326Jun 30, 2025
May 8, 2025IEX
IDEX CORP /DE/
AGrant or award
COMMON STOCK
+1,165$0.00$010,700May 12, 2025
Apr 22, 2025FSS
FEDERAL SIGNAL CORP /DE/
AGrant or award
Common Stock
+1,969$0.00$04,195Apr 23, 2025
Mar 28, 2025FSS
FEDERAL SIGNAL CORP /DE/
AGrant or award
Common Stock
+164$0.00$02,226Mar 31, 2025
Dec 31, 2024FSS
FEDERAL SIGNAL CORP /DE/
AGrant or award
Common Stock
+121$0.00$02,062Jan 2, 2025

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.

Katrina L Helmkamp: insider trades and track record | InsiderTell