Susan B Hirsch Insider Profile
4 Followers
Susan B Hirsch, Director at Agenus, holds 265.42K shares in Tecogen (Ticker: TGEN), holds 108.72K shares in Agenus (Ticker: AGEN). Most recently, Susan B Hirsch Bought ― shares of Tecogen on Apr 14, 2026 for an estimated value of $18.65K.
Profitable Transactions
3 out of 3 Profitable Transactions
Average Return
+41.60%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Most Profitable Insider Trade
The most profitable trade made by Susan B Hirsch
Susan B Hirsch's Trading History
Agenus
Jan 04, 2023
Director
Uninformative Buy
18.75K
$417.50K
Tecogen
Apr 14, 2026
Director
Informative Buy
18.65K
$1.31M
List of latest transactions for each holding click on a transaction to see Susan B Hirsch's performance on stock
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Susan B Hirsch insider profile FAQ
What is the percentage of profitable transactions made by Susan B Hirsch?
The percentage of profitable transactions made by Susan B Hirsch is 100%.
What is the average return per transaction made by Susan B Hirsch?
The average return per transaction made by Susan B Hirsch is 41.60%.
What stocks does Susan B Hirsch hold?
Susan B Hirsch holds: AGEN, TGEN stocks.
What was Susan B Hirsch’s latest transaction?
Susan B Hirsch latest transaction was an Informative Buy of $18.65K.
What was Susan B Hirsch's most profitable transaction?
Susan B Hirsch’s most profitable transaction was an Informative Buy of TGEN stock on March 27, 2026. The return on the trade was 92.60%.
What is Susan B Hirsch's role in Agenus?
Susan B Hirsch's role in Agenus is Director.
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