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Michael Cloonan Insider Profile
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Michael Cloonan, CBO at SAGE Therapeutics, holds 547.34K shares in Sionna Therapeutics, Inc. (Ticker: SION), holds 0.00 shares in Bluebird Bio (Ticker: BLUE), holds 2.10K shares in SAGE Therapeutics (Ticker: SAGE).
Michael Cloonan SAGE Therapeutics (SAGE)CBO
SAGE Therapeutics (SAGE)
CBO
Not Ranked
Michael Cloonan has not reported sufficient informative transactions and therefore cannot be ranked.
Time Frame
Compare to
Insider Holdings
100.00%
A breakdown of Michael Cloonan's holdings
Insider Roles
President & CEO, Director
Roles that Michael Cloonan holds in companies
Most Profitable Insider Trade
Currently, no data available
The most profitable trade made by Michael Cloonan
Michael Cloonan's Trading History
SAGE Therapeutics
Jul 29, 2019
―
Uninformative Buy
―
$18.25K
Bluebird Bio
Jun 03, 2025
―
Uninformative Sell
―
$0.00
Sionna Therapeutics, Inc.
Aug 28, 2025
President & CEO, Director
Uninformative Buy
152.75K
$13.02M
List of latest transactions for each holding click on a transaction to see Michael Cloonan's performance on stock
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Michael Cloonan insider profile FAQ
What is the percentage of profitable transactions made by Michael Cloonan?
The percentage of profitable transactions made by Michael Cloonan is ―.
What is the average return per transaction made by Michael Cloonan?
The average return per transaction made by Michael Cloonan is ―.
What stocks does Michael Cloonan hold?
Michael Cloonan holds: SAGE, BLUE, SION stocks.
What was Michael Cloonan’s latest transaction?
Michael Cloonan latest transaction was an Uninformative Buy of $152.75K.
What was Michael Cloonan's most profitable transaction?
Michael Cloonan’s most profitable transaction was an Uninformative Buy of stock on ―. The return on the trade was ―.
What is Michael Cloonan's role in SAGE Therapeutics?
Michael Cloonan's role in SAGE Therapeutics is CBO.
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