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William Ringo Insider Profile
4 Followers
William Ringo, Director at Sangamo Biosciences, holds 23.40K shares in Sensei Biotherapeutics (Ticker: SNSE), holds 0.00 shares in Five Prime Therapeutics (Ticker: FPRX), holds 17.46K shares in Assembly Biosciences (Ticker: ASMB).
Profitable Transactions
2 out of 4 Profitable Transactions
Average Return
-10.40%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that William Ringo holds in companies
Most Profitable Insider Trade
Stock:
Rating:Informative Sell
Date:Jan 06, 2015 - Jan 06, 2016
Return:+44.40%
The most profitable trade made by William Ringo
William Ringo's Trading History
Sangamo Biosciences
Sep 22, 2017
Director
Informative Sell
445.47K
$453.60
Sensei Biotherapeutics
Jul 12, 2023
Director
Uninformative Buy
―
$35.33K
Mirati Therapeutics
―
―
―
$0.00
Five Prime Therapeutics
Apr 19, 2021
―
Uninformative Sell
―
$0.00
Immune Design
―
―
―
$0.00
Dermira
Jun 14, 2019
―
Uninformative Buy
―
$112.50K
Pfizer
Mar 01, 2010
SVP
Uninformative Buy
―
$7.24M
Assembly Biosciences
Jun 15, 2020
Director
Uninformative Sell
―
$242.76K
Onyx Pharma
―
―
―
―
List of latest transactions for each holding click on a transaction to see William Ringo's performance on stock
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William Ringo insider profile FAQ
What is the percentage of profitable transactions made by William Ringo?
The percentage of profitable transactions made by William Ringo is 50%.
What is the average return per transaction made by William Ringo?
The average return per transaction made by William Ringo is -10.40%.
What stocks does William Ringo hold?
William Ringo holds: SGMO, SNSE, MRTX, FPRX, IMDZ, ~DERM, PFE, ASMB, ONXX stocks.
What was William Ringo’s latest transaction?
William Ringo latest transaction was an Uninformative Buy of ―.
What was William Ringo's most profitable transaction?
William Ringo’s most profitable transaction was an Informative Sell of SGMO stock on January 6, 2015. The return on the trade was 44.40%.
What is William Ringo's role in Sangamo Biosciences?
William Ringo's role in Sangamo Biosciences is Director.
How can I follow the stock ratings of top corporate insiders?
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