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Robert W. McMahon Insider Profile

11 Followers
Robert W. McMahon, SVP & CFO at West Pharmaceutical Services, holds 7.02K shares in West Pharmaceutical Services (Ticker: WST), holds 123.14K shares in Orasure Technologies (Ticker: OSUR), holds 168.75K shares in Agilent (Ticker: A).
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Robert W. McMahon

Robert W. McMahon
West Pharmaceutical Services (WST)
SVP & CFO

Not Ranked
Robert W. McMahon has not reported sufficient informative transactions and therefore cannot be ranked.
Time Frame
1 Year
Compare to
No Benchmark
How are Insiders Ranked?

Insider Holdings

$28M
89.89%
8.60%
1.51%
A breakdown of Robert W. McMahon's holdings
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Insider Roles

Agilent
(A)
SVP & CFO
West Pharmaceutical Services
(WST)
SVP & CFO
Orasure Technologies
(OSUR)
Director
Roles that Robert W. McMahon holds in companies
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Most Profitable Insider Trade

Currently, no data available
The most profitable trade made by Robert W. McMahon
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Robert W. McMahon's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
WST
West Pharmaceutical Services
Aug 12, 2026
SVP & CFO
Uninformative Buy
1.42M
$2.37M
HOLX
Hologic
Aug 03, 2018
―
Uninformative Sell
324.28K
$8.53M
A
Agilent
May 27, 2025
SVP & CFO
Uninformative Sell
383.77K
$24.78M
OSUR
Orasure Technologies
Jun 05, 2026
Director
Uninformative Buy
―
$417.43K
List of latest transactions for each holding click on a transaction to see Robert W. McMahon's performance on stock
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Robert W. McMahon insider profile FAQ

What is the percentage of profitable transactions made by Robert W. McMahon?
The percentage of profitable transactions made by Robert W. McMahon is ―.
    What is the average return per transaction made by Robert W. McMahon?
    The average return per transaction made by Robert W. McMahon is ―.
      What stocks does Robert W. McMahon hold?
      Robert W. McMahon holds: WST, HOLX, A, OSUR stocks.
        What was Robert W. McMahon’s latest transaction?
        Robert W. McMahon latest transaction was an Uninformative Buy of $1.42M.
          What was Robert W. McMahon's most profitable transaction?
          Robert W. McMahon’s most profitable transaction was an Uninformative Buy of stock on ―. The return on the trade was ―.
            What is Robert W. McMahon's role in West Pharmaceutical Services?
            Robert W. McMahon's role in West Pharmaceutical Services is SVP & CFO.
              How can I follow the stock ratings of top corporate insiders?
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