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Thomas Herman Riermeier Insider Profile

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Thomas Herman Riermeier, Divisional President at Croda International, holds ― shares in Croda International (Ticker: GB:CRDA).
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Thomas Herman Riermeier

Thomas Herman Riermeier
Croda International (CRDA)
Divisional President

Ranked #51,832 out of 108,921 Corporate Insiders

Profitable Transactions

50%
1 out of 2 Profitable Transactions

Average Return

+4.00%
Average return per transaction
Time Frame
1 Year
Compare to
No Benchmark
How are Insiders Ranked?

Insider Holdings

Thomas Herman Riermeier does not currently own shares as a corporate insider.
A breakdown of Thomas Herman Riermeier's holdings
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Insider Roles

Croda International
(CRDA)
Divisional President
Roles that Thomas Herman Riermeier holds in companies
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Most Profitable Insider Trade

Stock:
Croda International
(CRDA)
Rating:Informative Buy
Date:Jul 29, 2025 - Jul 29, 2026
Return:+19.80%
The most profitable trade made by Thomas Herman Riermeier
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Thomas Herman Riermeier's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
CRDA
Croda International
Aug 11, 2026
Divisional President
Uninformative Buy
―
―
Success Rate for
CRDA
1 out of 2 profitable transactions on
CRDA
50%
Average Return for
CRDA
Average return per transaction on
CRDA
+4.05%
Date
Transaction
Amount
No. of Shares
Price per Share
Profit
Link to Report
Jul 29, 2025
Informative Buy
£26.96K
1,000
£2.70K
+19.80%
May 12, 2026
Uninformative Buy
£0.00
5
£0.00
―
Jun 01, 2026
Uninformative Buy
£0.00
1,030
£0.00
―
Jun 11, 2026
Uninformative Buy
£0.00
5
£0.00
―
Jul 13, 2026
Uninformative Buy
£0.00
5
£0.00
―
List of latest transactions for each holding click on a transaction to see Thomas Herman Riermeier's performance on stock
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Thomas Herman Riermeier insider profile FAQ

What is the percentage of profitable transactions made by Thomas Herman Riermeier?
The percentage of profitable transactions made by Thomas Herman Riermeier is 50%.
    What is the average return per transaction made by Thomas Herman Riermeier?
    The average return per transaction made by Thomas Herman Riermeier is 4.00%.
      What stocks does Thomas Herman Riermeier hold?
      Thomas Herman Riermeier holds: GB:CRDA stocks.
        What was Thomas Herman Riermeier’s latest transaction?
        Thomas Herman Riermeier latest transaction was an Uninformative Buy of ―.
          What was Thomas Herman Riermeier's most profitable transaction?
          Thomas Herman Riermeier’s most profitable transaction was an Informative Buy of GB:CRDA stock on July 29, 2025. The return on the trade was 19.80%.
            What is Thomas Herman Riermeier's role in Croda International?
            Thomas Herman Riermeier's role in Croda International is Divisional President.
              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.