David R Epstein is Director of Rubius Therapeutics, Inc.. Currently has a direct ownership of 4.72 Million shares of RUBY, which is worth approximately $0. The most recent transaction as insider was on Apr 21, 2022, when has been sold 30,000 shares (Common Stock) at a price of $1.44 per share, resulting in proceeds of $43,200. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 4.72M
0% 3M change
0% 12M change
Total Value Held $0

David R Epstein Transaction History

Date Transaction Value Shares Traded Shares Held Form
Apr 21 2022
BUY
Open market or private purchase
$43,200 $1.44 p/Share
30,000 Added 0.63%
4,720,012 Common Stock
Feb 11 2021
SELL
Open market or private sale
$398,691 $14.93 p/Share
26,704 Reduced 0.57%
4,690,012 Common Stock
Feb 10 2021
SELL
Open market or private sale
$109,505 $14.79 p/Share
7,404 Reduced 0.16%
4,716,716 Common Stock
Feb 09 2021
SELL
Open market or private sale
$31,143 $14.83 p/Share
2,100 Reduced 0.04%
4,724,120 Common Stock
Feb 08 2021
SELL
Open market or private sale
$1,327,787 $14.88 p/Share
89,233 Reduced 1.85%
4,726,220 Common Stock

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David R Epstein

Director
South San Francisco, CA

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