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John Stupp Insider Profile

4 Followers
John Stupp, Director at Atrion, holds 163.72K shares in Atrion (Ticker: ATRI), holds 1.12M shares in Spire (Ticker: SR).
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John Stupp

John Stupp
Atrion (ATRI)
Director

Ranked #48,030 out of 97,825 Corporate Insiders

Profitable Transactions

33%
1 out of 3 Profitable Transactions

Average Return

+0.30%
Average return per transaction
Time Frame
1 Year
Compare to
No Benchmark

Insider Holdings

$138M
51.74%
48.26%
A breakdown of John Stupp's holdings

Insider Roles

Atrion
(ATRI)
Director
Spire
(SR)
Director
Roles that John Stupp holds in companies

Most Profitable Insider Trade

Stock:
Atrion
(ATRI)
Rating:Informative Sell
Date:Dec 04, 2019 - Dec 04, 2020
Return:+8.60%
The most profitable trade made by John Stupp

John Stupp's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
Atrion
May 25, 2023
Director
Uninformative Buy
$71.56M
Spire
Jun 14, 2021
Director
Informative Sell
448.38K
$66.74M
List of latest transactions for each holding click on a transaction to see John Stupp's performance on stock

John Stupp insider profile FAQ

What is the percentage of profitable transactions made by John Stupp?
The percentage of profitable transactions made by John Stupp is 33%.
    What is the average return per transaction made by John Stupp?
    The average return per transaction made by John Stupp is 0.30%.
      What stocks does John Stupp hold?
      John Stupp holds: ATRI, SR stocks.
        What was John Stupp’s latest transaction?
        John Stupp latest transaction was an Uninformative Buy of ―.
          What was John Stupp's most profitable transaction?
          John Stupp’s most profitable transaction was an Informative Sell of ATRI stock on December 4, 2019. The return on the trade was 8.60%.
            What is John Stupp's role in Atrion?
            John Stupp's role in Atrion is Director.
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