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Mark C Fuller Insider Profile
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Mark C Fuller, Director, Ten Percent Owner at Castellum, holds 6.61M shares in Castellum (Ticker: CTM). Most recently, Mark C Fuller Sold $500,000 shares of Castellum on May 20, 2025 for an estimated value of 520.00K.
Mark C Fuller Castellum (CTM)Director, Ten Percent Owner
Castellum (CTM)
Director, Ten Percent Owner
Ranked #97,559 out of 102,674 Corporate Insiders
Profitable Transactions
0 out of 6 Profitable Transactions
Average Return
-55.30%
Average return per transaction
Time Frame
Compare to
Insider Roles
Director, Ten Percent Owner
Roles that Mark C Fuller holds in companies
Most Profitable Insider Trade
The most profitable trade made by Mark C Fuller
Mark C Fuller's Trading History
List of latest transactions for each holding click on a transaction to see Mark C Fuller's performance on stock
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Mark C Fuller insider profile FAQ
What is the percentage of profitable transactions made by Mark C Fuller?
The percentage of profitable transactions made by Mark C Fuller is 0%.
What is the average return per transaction made by Mark C Fuller?
The average return per transaction made by Mark C Fuller is -55.30%.
What stocks does Mark C Fuller hold?
Mark C Fuller holds: CTM stocks.
What was Mark C Fuller’s latest transaction?
Mark C Fuller latest transaction was an Informative Sell of $520.00K.
What was Mark C Fuller's most profitable transaction?
Mark C Fuller’s most profitable transaction was an Informative Sell of CTM stock on March 6, 2025. The return on the trade was -4.70%.
What is Mark C Fuller's role in Castellum?
Mark C Fuller's role in Castellum is Director, Ten Percent Owner.
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