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Aaron Deykin Insider Profile

4 Followers
Aaron Deykin, CMO at Upstream Bio, Inc., holds 32.69K shares in Upstream Bio, Inc. (Ticker: UPB). Most recently, Aaron Deykin Sold 894 shares of Upstream Bio, Inc. on Mar 17, 2026 for an estimated value of $8.31K.
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Aaron Deykin

Aaron Deykin
Upstream Bio, Inc. (UPB)
CMO

Not Ranked
Aaron Deykin has not reported sufficient informative transactions and therefore cannot be ranked.
Time Frame
1 Year
Compare to
No Benchmark

Insider Holdings

$314K
100.00%
A breakdown of Aaron Deykin's holdings

Insider Roles

Upstream Bio, Inc.
(UPB)
CMO
Roles that Aaron Deykin holds in companies

Most Profitable Insider Trade

Currently, no data available
The most profitable trade made by Aaron Deykin

Aaron Deykin's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
Upstream Bio, Inc.
Mar 17, 2026
CMO
Informative Sell
8.31K
$314.12K
Date
Transaction
Amount
No. of Shares
Price per Share
Profit
Link to Report
Jan 06, 2026
Uninformative Buy
$0.00
32,000
$0.00
Mar 17, 2026
Informative Sell
$8.31K
894
$9.29
List of latest transactions for each holding click on a transaction to see Aaron Deykin's performance on stock

Aaron Deykin insider profile FAQ

What is the percentage of profitable transactions made by Aaron Deykin?
The percentage of profitable transactions made by Aaron Deykin is ―.
    What is the average return per transaction made by Aaron Deykin?
    The average return per transaction made by Aaron Deykin is ―.
      What stocks does Aaron Deykin hold?
      Aaron Deykin holds: UPB stocks.
        What was Aaron Deykin’s latest transaction?
        Aaron Deykin latest transaction was an Informative Sell of $8.31K.
          What was Aaron Deykin's most profitable transaction?
          Aaron Deykin’s most profitable transaction was an Uninformative Buy of stock on ―. The return on the trade was ―.
            What is Aaron Deykin's role in Upstream Bio, Inc.?
            Aaron Deykin's role in Upstream Bio, Inc. is CMO.
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