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Insider · CIK 0001485616

Bridgette P Heller

director

Files at DXCM (DEXCOM INC), ARMK (Aramark), IAS (INTEGRAL AD SCIENCE HOLDING CORP.). First filing Dec 17, 2024, latest Mar 19, 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
0 / 2
$0 bought, $102k 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.

DXCM: DEXCOM INC

DXCMOct 9, 2026 · close 84.11

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
10Weak
DXCMsell 610b5-1
DEXCOM INC
$25k
352 shares
-2%-
18Weak
DXCMsell 410b5-1
DEXCOM INC
$77k
1,000 shares
-4%-

Transactions

Every row this insider has filed, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Sep 9, 2026ARMK
Aramark
AGrant or award
Common Stock
+76$0.00$035,89732 d ago
Aug 20, 2025ARMK
Aramark
AGrant or award
Common Stock
+80$0.00$030,416Aug 21, 2025
May 28, 2025ARMK
Aramark
AGrant or award
Common Stock
+79$0.00$030,337May 29, 2025
May 9, 2025IAS
INTEGRAL AD SCIENCE HOLDING CORP.
AGrant or award
Common Stock, $0.001 par value
+17,637$0.00$062,661May 13, 2025
May 8, 2025DXCM
DEXCOM INC
AGrant or award
Common Stock
+5,046$0.00$028,043May 12, 2025
Mar 17, 2025DXCM
DEXCOM INC
SOpen-market sale
Common Stock10b5-1
-352$70.33$25k22,997Mar 19, 2025
Feb 24, 2025ARMK
Aramark
AGrant or award
Common Stock
+85$0.00$030,258Feb 25, 2025
Jan 24, 2025ARMK
Aramark
AGrant or award
Common Stock
+5,000$0.00$030,172Jan 27, 2025
Dec 16, 2024DXCM
DEXCOM INC
SOpen-market sale
Common Stock10b5-1
-1,000$76.87$77k23,349Dec 17, 2024
Dec 12, 2024ARMK
Aramark
AGrant or award
Common Stock
+65$0.00$025,172Dec 13, 2024

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.

Bridgette P Heller: insider trades and track record | InsiderTell