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David Arnold Insider Profile

4 Followers
David Arnold, Chief Financial Officer at TMX Group, holds 6.58K shares in TMX Group (Ticker: TMXXF), holds 2.44K shares in Canadian Bank of Commerce (Ticker: CM).
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David Arnold

David Arnold
TMX Group (TMXXF)
Chief Financial Officer

Ranked #89,993 out of 109,030 Corporate Insiders

Profitable Transactions

0%
0 out of 2 Profitable Transactions

Average Return

-50.20%
Average return per transaction
Time Frame
1 Year
Compare to
No Benchmark
How are Insiders Ranked?

Insider Holdings

$534K
52.42%
47.58%
A breakdown of David Arnold's holdings
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Insider Roles

Canadian Bank of Commerce
(CM)
Senior Officer
TMX Group
(TMXXF)
Chief Financial Officer
Roles that David Arnold holds in companies
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Most Profitable Insider Trade

Currently, no data available
The most profitable trade made by David Arnold
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David Arnold's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
TMXXF
TMX Group
Mar 25, 2026
Chief Financial Officer
Uninformative Buy
50.30K
$254.01K
CM
Canadian Bank of Commerce
Jan 15, 2010
Senior Officer
Uninformative Buy
―
$279.84K
List of latest transactions for each holding click on a transaction to see David Arnold's performance on stock
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David Arnold insider profile FAQ

What is the percentage of profitable transactions made by David Arnold?
The percentage of profitable transactions made by David Arnold is 0%.
    What is the average return per transaction made by David Arnold?
    The average return per transaction made by David Arnold is -50.20%.
      What stocks does David Arnold hold?
      David Arnold holds: TMXXF, CM stocks.
        What was David Arnold’s latest transaction?
        David Arnold latest transaction was an Uninformative Buy of $50.30K.
          What was David Arnold's most profitable transaction?
          David Arnold’s most profitable transaction was an Uninformative Buy of stock on ―. The return on the trade was ―.
            What is David Arnold's role in TMX Group?
            David Arnold's role in TMX Group is Chief Financial Officer.
              How can I follow the stock ratings of top corporate insiders?
              Head over to our Expert Center to see a list of the Top 100 corporate insiders and follow the corporate insiders of your choice. Visit their profiles for more details about their stock transactions and see how they perform on a stock-by-stock basis.