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Alexander Denner Insider Profile
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Alexander Denner, Director at Ariad, holds 5.66M shares in Innoviva (Ticker: INVA), holds 16.55M shares in Ironwood Pharma (Ticker: IRWD), holds 658.10K shares in Biogen (Ticker: BIIB). Most recently, Alexander Denner Sold ― shares of Innoviva on Mar 06, 2025 for an estimated value of 28.38M.
Profitable Transactions
15 out of 23 Profitable Transactions
Average Return
+44.60%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that Alexander Denner holds in companies
Most Profitable Insider Trade
Stock:
Medicines Co
(MDCO)
(MDCO)
Rating:Informative Buy
Date:Dec 21, 2018 - Dec 21, 2019
Return:+390.50%
The most profitable trade made by Alexander Denner
Alexander Denner's Trading History
Ariad
Feb 16, 2017
―
Uninformative Sell
―
$309.12M
Medicines Co
Jan 06, 2020
―
Uninformative Sell
―
$0.00
Bioverativ Inc
Mar 08, 2018
―
Uninformative Sell
―
$0.00
Regulus
―
Ten Percent Owner
―
―
Ironwood Pharma
Dec 18, 2024
Director, Ten Percent Owner
Uninformative Buy
―
$24.82M
Iterum Therapeutics
Feb 12, 2021
Ten Percent Owner
Informative Sell
50.01M
$0.00
Innoviva
Mar 06, 2025
Ten Percent Owner
Informative Sell
28.38M
$99.82M
Biogen
Jun 17, 2022
Director
Uninformative Buy
―
$98.96M
Seelos Therapeutics
Sep 01, 2017
Ten Percent Owner
Informative Buy
9.95K
$1.41M
Vivus
Nov 12, 2013
―
Informative Buy
4.87M
$301.15K
Enzon Pharmaceuticals
Jul 03, 2012
Director
Uninformative Buy
―
$7.21K
Savara
―
Director
―
$0.00
List of latest transactions for each holding click on a transaction to see Alexander Denner's performance on stock
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Alexander Denner insider profile FAQ
What is the percentage of profitable transactions made by Alexander Denner?
The percentage of profitable transactions made by Alexander Denner is 65%.
What is the average return per transaction made by Alexander Denner?
The average return per transaction made by Alexander Denner is 44.60%.
What stocks does Alexander Denner hold?
Alexander Denner holds: ARIA, MDCO, BIVV, RGLS, IRWD, ITRM, INVA, BIIB, SEELQ, VVUSQ, ENZN, SVRA stocks.
What was Alexander Denner’s latest transaction?
Alexander Denner latest transaction was an Informative Sell of $28.38M.
What was Alexander Denner's most profitable transaction?
Alexander Denner’s most profitable transaction was an Informative Buy of MDCO stock on December 21, 2018. The return on the trade was 390.50%.
What is Alexander Denner's role in Ariad?
Alexander Denner's role in Ariad is Director.
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