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Douglas A Treco Insider Profile
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Douglas A Treco, President & CEO, Director at Ra Pharmaceuticals, holds 22.00K shares in Crispr Therapeutics AG (Ticker: CRSP), holds 0.00 shares in Inozyme Pharma (Ticker: INZY), holds 0.00 shares in Ra Pharmaceuticals (Ticker: RARX). Most recently, Douglas A Treco Bought ― shares of Crispr Therapeutics AG on Aug 08, 2025 for an estimated value of $1.14M.
Douglas A Treco Ra Pharmaceuticals (RARX)President & CEO, Director
Ra Pharmaceuticals (RARX)
President & CEO, Director
Not Ranked
Douglas A Treco has not reported sufficient informative transactions and therefore cannot be ranked.
Time Frame
Compare to
Insider Holdings
100.00%
A breakdown of Douglas A Treco's holdings
Insider Roles
Director
Roles that Douglas A Treco holds in companies
Most Profitable Insider Trade
The most profitable trade made by Douglas A Treco
Douglas A Treco's Trading History
Ra Pharmaceuticals
Apr 03, 2020
―
Uninformative Sell
11.27M
$0.00
Crispr Therapeutics AG
Aug 08, 2025
Director
Informative Buy
1.14M
$1.29M
Inozyme Pharma
Jul 03, 2025
―
Uninformative Sell
175.44K
$0.00
List of latest transactions for each holding click on a transaction to see Douglas A Treco's performance on stock
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Douglas A Treco insider profile FAQ
What is the percentage of profitable transactions made by Douglas A Treco?
The percentage of profitable transactions made by Douglas A Treco is ―.
What is the average return per transaction made by Douglas A Treco?
The average return per transaction made by Douglas A Treco is ―.
What stocks does Douglas A Treco hold?
Douglas A Treco holds: RARX, CRSP, INZY stocks.
What was Douglas A Treco’s latest transaction?
Douglas A Treco latest transaction was an Informative Buy of $1.14M.
What was Douglas A Treco's most profitable transaction?
Douglas A Treco’s most profitable transaction was an Informative Buy of CRSP stock on August 8, 2025. The return on the trade was 0.00%.
What is Douglas A Treco's role in Ra Pharmaceuticals?
Douglas A Treco's role in Ra Pharmaceuticals is President & CEO, Director.
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