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Robert Tepper Insider Profile

4 Followers
Robert Tepper, Director, Ten Percent Owner at Bluebird Bio, holds 0.00 shares in Neon Therapeutics (Ticker: NTGN), holds 3.03M shares in Constellation Pharmaceuticals (Ticker: CNST), holds 5.22M shares in CytomX Therapeutics (Ticker: CTMX).
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Robert Tepper

Robert Tepper
Bluebird Bio (BLUE)
Director, Ten Percent Owner

Ranked #96,792 out of 98,909 Corporate Insiders

Profitable Transactions

0%
0 out of 7 Profitable Transactions

Average Return

-194.20%
Average return per transaction
Time Frame
1 Year
Compare to
No Benchmark

Insider Holdings

$10M
99.01%
0.93%
0.06%
A breakdown of Robert Tepper's holdings

Insider Roles

CytomX Therapeutics
(CTMX)
Ten Percent Owner
Bluebird Bio
(BLUE)
Director, Ten Percent Owner
Daré Bioscience
(DARE)
Director
Roles that Robert Tepper holds in companies

Most Profitable Insider Trade

Stock:
Constellation Pharmaceuticals
(CNST)
Rating:Informative Buy
Date:Jul 24, 2018 - Jul 24, 2019
Return:-16.00%
The most profitable trade made by Robert Tepper

Robert Tepper's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
Bluebird Bio
Feb 04, 2015
Director, Ten Percent Owner
Uninformative Buy
$95.25K
GBT
Global Blood Therapeutics
Apr 10, 2017
Informative Sell
1.04M
$341.81M
CytomX Therapeutics
Oct 04, 2017
Ten Percent Owner
Uninformative Sell
603.07K
$10.12M
ALNAQ
Allena Pharmaceuticals
JNCE
Jounce Therapeutics
CNST
Constellation Pharmaceuticals
Aug 24, 2018
Informative Buy
79.10K
$103.13M
NTGN
Neon Therapeutics
May 06, 2020
Uninformative Sell
$0.00
Daré Bioscience
Apr 10, 2014
Director
Uninformative Buy
$5.97K
List of latest transactions for each holding click on a transaction to see Robert Tepper's performance on stock

Robert Tepper insider profile FAQ

What is the percentage of profitable transactions made by Robert Tepper?
The percentage of profitable transactions made by Robert Tepper is 0%.
    What is the average return per transaction made by Robert Tepper?
    The average return per transaction made by Robert Tepper is -194.20%.
      What stocks does Robert Tepper hold?
      Robert Tepper holds: BLUE, GBT, CTMX, ALNAQ, JNCE, CNST, NTGN, DARE stocks.
        What was Robert Tepper’s latest transaction?
        Robert Tepper latest transaction was an Uninformative Sell of ―.
          What was Robert Tepper's most profitable transaction?
          Robert Tepper’s most profitable transaction was an Informative Buy of CNST stock on July 24, 2018. The return on the trade was -16.00%.
            What is Robert Tepper's role in Bluebird Bio?
            Robert Tepper's role in Bluebird Bio is Director, Ten Percent Owner.
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