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Sandra Milligan Insider Profile
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Sandra Milligan, Director at Gossamer Bio, holds 58.05K shares in Gossamer Bio (Ticker: GOSS), holds 20.00K shares in Aspira Women's Health (Ticker: AWHL), holds 28.60K shares in Organon (Ticker: OGN). Most recently, Sandra Milligan Bought ― shares of Gossamer Bio on Aug 20, 2025 for an estimated value of $50.02K.
Profitable Transactions
1 out of 2 Profitable Transactions
Average Return
+23.20%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that Sandra Milligan holds in companies
Most Profitable Insider Trade
The most profitable trade made by Sandra Milligan
Sandra Milligan's Trading History
Gossamer Bio
Aug 20, 2025
Director
Informative Buy
50.02K
$156.74K
Organon
May 08, 2023
Head of Research & Development
Uninformative Buy
68.26K
$292.00K
Aspira Women's Health
Jan 08, 2025
Interim CEO & President
Uninformative Buy
14.10K
$9.56K
Spyre Therapeutics
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Director
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List of latest transactions for each holding click on a transaction to see Sandra Milligan's performance on stock
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Sandra Milligan insider profile FAQ
What is the percentage of profitable transactions made by Sandra Milligan?
The percentage of profitable transactions made by Sandra Milligan is 50%.
What is the average return per transaction made by Sandra Milligan?
The average return per transaction made by Sandra Milligan is 23.20%.
What stocks does Sandra Milligan hold?
Sandra Milligan holds: GOSS, OGN, AWHL, SYRE stocks.
What was Sandra Milligan’s latest transaction?
Sandra Milligan latest transaction was an Informative Buy of $50.02K.
What was Sandra Milligan's most profitable transaction?
Sandra Milligan’s most profitable transaction was an Informative Buy of GOSS stock on August 20, 2025. The return on the trade was 56.40%.
What is Sandra Milligan's role in Gossamer Bio?
Sandra Milligan's role in Gossamer Bio is Director.
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