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James Newsome Insider Profile
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James Newsome, Director at CME Group, holds 172.49K shares in Cipher Mining (Ticker: CIFR), holds 1.80K shares in CME Group (Ticker: CME). Most recently, James Newsome Sold ― shares of Cipher Mining on Dec 23, 2025 for an estimated value of $349.79K.
James Newsome has not reported sufficient informative transactions and therefore cannot be ranked.
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Most Profitable Insider Trade
The most profitable trade made by James Newsome
James Newsome's Trading History
CME Group
Jun 16, 2010
Director
Informative Sell
372.54K
$497.01K
Cipher Mining
Dec 23, 2025
Director
Informative Sell
349.79K
$2.62M
List of latest transactions for each holding click on a transaction to see James Newsome's performance on stock
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James Newsome insider profile FAQ
What is the percentage of profitable transactions made by James Newsome?
The percentage of profitable transactions made by James Newsome is ―.
What is the average return per transaction made by James Newsome?
The average return per transaction made by James Newsome is ―.
What stocks does James Newsome hold?
James Newsome holds: CME, CIFR stocks.
What was James Newsome’s latest transaction?
James Newsome latest transaction was an Informative Sell of $349.79K.
What was James Newsome's most profitable transaction?
James Newsome’s most profitable transaction was an Informative Sell of CIFR stock on August 19, 2025. The return on the trade was -181.40%.
What is James Newsome's role in CME Group?
James Newsome's role in CME Group is Director.
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