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James Samuel Shannon Insider Profile

11 Followers

James Samuel Shannon, Director at Xilio Therapeutics, holds 10.00K shares in Xilio Therapeutics (Ticker: XLO), holds 36.46K shares in MannKind (Ticker: MNKD), holds 0.00 shares in Horizon Therapeutics (Ticker: HZNP). Most recently, James Samuel Shannon Bought ― shares of Xilio Therapeutics on Mar 30, 2026 for an estimated value of $43.95K.

James Samuel Shannon's Trading History

XLOXilio Therapeutics		Mar 30, 2026DirectorInformative Buy43.95K$80.30K
MNKDMannKind		Mar 03, 2026DirectorUninformative Buy39.24K$127.60K
HZNPHorizon Therapeutics		Oct 06, 2023―Uninformative Sell6.62M$0.00
ECYTEndocyte		―――$0.00
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James Samuel Shannon insider profile FAQ

What is the percentage of profitable transactions made by James Samuel Shannon?
The percentage of profitable transactions made by James Samuel Shannon is 0%.
What is the average return per transaction made by James Samuel Shannon?
The average return per transaction made by James Samuel Shannon is -3.60%.
What stocks does James Samuel Shannon hold?
James Samuel Shannon holds: XLO, HZNP, MNKD, ECYT stocks.
What was James Samuel Shannon’s latest transaction?
James Samuel Shannon’s latest transaction was an Informative Buy of $43.95K.
What was James Samuel Shannon's most profitable transaction?
James Samuel Shannon’s most profitable transaction was an Informative Buy of XLO stock on March 30, 2026. The return on the trade was -2.40%.
What is James Samuel Shannon's role in Xilio Therapeutics?
James Samuel Shannon's role in Xilio Therapeutics is Director.
How can I follow the stock ratings of top corporate insiders?
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