David R Epstein Insider Profile
11 Followers
David R Epstein, Director at AgomAb Therapeutics NV ADR, holds 25.00K shares in AgomAb Therapeutics NV ADR (Ticker: AGMB), holds 0.00 shares in International Flavors & Fragrances (Ticker: IFF), holds 30.84K shares in Tempus AI, Inc. Class A (Ticker: TEM). Most recently, David R Epstein Bought ― shares of AgomAb Therapeutics NV ADR on Oct 22, 2026 for an estimated value of $88.80K.
David R Epstein AgomAb Therapeutics NV ADR (AGMB)Director
AgomAb Therapeutics NV ADR (AGMB)
Director
Ranked #2,214 out of 109,349 Corporate Insiders
Profitable Transactions
6 out of 18 Profitable Transactions
Average Return
+42.90%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that David R Epstein holds in companies
Most Profitable Insider Trade
Stock:
Rubius Therapeutics
(RUBY)
(RUBY)
Rating:Informative Buy
Date:Mar 17, 2020 - Mar 17, 2021
Return:+545.00%
The most profitable trade made by David R Epstein
David R Epstein's Trading History
AgomAb Therapeutics NV ADR
Oct 22, 2026
Director
Informative Buy
88.80K
$198.75K
International Flavors & Fragrances
―
Director
―
$0.00
Axcella Health
Jun 03, 2022
―
Uninformative Buy
―
$83.90K
Rubius Therapeutics
Apr 22, 2022
―
Informative Buy
43.20K
$269.04K
Evelo Biosciences
Jun 30, 2022
Director
Uninformative Buy
10.40K
―
Senti Biosciences
Jun 10, 2022
Director
Uninformative Buy
―
$26.75K
Seagen
Dec 15, 2023
―
Uninformative Sell
3.76M
$0.00
Tempus AI, Inc. Class A
Sep 03, 2026
Director
Uninformative Sell
16.39K
$2.40M
List of latest transactions for each holding click on a transaction to see David R Epstein's performance on stock
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David R Epstein insider profile FAQ
What is the percentage of profitable transactions made by David R Epstein?
The percentage of profitable transactions made by David R Epstein is 33%.
What is the average return per transaction made by David R Epstein?
The average return per transaction made by David R Epstein is 42.90%.
What stocks does David R Epstein hold?
David R Epstein holds: AGMB, IFF, AXLA, RUBY, EVLO, SNTI, SGEN, TEM stocks.
What was David R Epstein’s latest transaction?
David R Epstein latest transaction was an Informative Buy of $88.80K.
What was David R Epstein's most profitable transaction?
David R Epstein’s most profitable transaction was an Informative Buy of RUBY stock on March 17, 2020. The return on the trade was 545.00%.
What is David R Epstein's role in AgomAb Therapeutics NV ADR?
David R Epstein's role in AgomAb Therapeutics NV ADR is Director.
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