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Insider · CIK 0001380017

Joseph R Massaro

chairofficerdirectorpresident

Files at APTV (Aptiv PLC), AVTR (Avantor, Inc.). First filing Apr 29, 2025, latest Aug 25, 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 / 1
$100k bought, $2.6M sold

Where the trades landed

Last year at the 2 companies this insider has traded most, with each buy and sell on the bar it happened.

APTV: Aptiv PLC

APTVOct 9, 2026 · close 43.80

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™

AVTR: Avantor, Inc.

AVTROct 9, 2026 · close 15.67

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
40Moderate
APTVsell 310b5-1
Aptiv PLC
$2.6M
35,000 shares
-10%+55% from low-2% from high
64Notable
AVTRbuy 4
Avantor, Inc.
$100k
8,100 shares
+30%+2% from low-54% from high

Transactions

Every row this insider has filed, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Feb 28, 2026APTV
Aptiv PLC
AGrant or award
Ordinary Shares
+13,772$0.00$0343,164Mar 3, 2026
Feb 28, 2026APTV
Aptiv PLC
FTax withholding
Ordinary Shares
-31,568$73.54$2.3M311,596Mar 3, 2026
Aug 21, 2025APTV
Aptiv PLC
SOpen-market sale
Ordinary Shares10b5-1
-35,000$74.36$2.6M329,392Aug 25, 2025
May 8, 2025AVTR
Avantor, Inc.
AGrant or award
Common Stock
+17,100$0.00$052,138May 12, 2025
Apr 29, 2025AVTR
Avantor, Inc.
POpen-market purchase
Common Stock
+8,100$12.30$100k35,038Apr 29, 2025
Feb 28, 2025APTV
Aptiv PLC
DDisposition to issuer
Ordinary Shares
-8,010$0.00$0263,377Mar 4, 2025
Feb 28, 2025APTV
Aptiv PLC
FTax withholding
Ordinary Shares
-16,068$65.12$1.0M247,309Mar 4, 2025
Feb 28, 2025APTV
Aptiv PLC
AGrant or award
Ordinary Shares
+37,527$0.00$0284,836Mar 4, 2025
Feb 28, 2025APTV
Aptiv PLC
AGrant or award
Ordinary Shares
+79,556$0.00$0364,392Mar 4, 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.

Joseph R Massaro: insider trades and track record | InsiderTell