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Marc Mazur Insider Profile

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Marc Mazur, Director at Fibrocell Science, holds 68.95K shares in Neostellar Capital (Ticker: NSLR), holds 236.07K shares in Celularity (Ticker: CELU), holds 0.00 shares in Fibrocell Science (Ticker: FCSC).
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Marc Mazur

Marc Mazur
Fibrocell Science (FCSC)
Director

Ranked #28,118 out of 108,079 Corporate Insiders

Profitable Transactions

100%
2 out of 2 Profitable Transactions

Average Return

+79.50%
Average return per transaction
Time Frame
1 Year
Compare to
No Benchmark
How are Insiders Ranked?

Insider Holdings

$959K
84.76%
15.24%
A breakdown of Marc Mazur's holdings
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Insider Roles

Neostellar Capital
(NSLR)
Director
Celularity
(CELU)
Director
Roles that Marc Mazur holds in companies
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Most Profitable Insider Trade

Stock:
Fibrocell Science
(FCSC)
Rating:Informative Buy
Date:Jun 05, 2014 - Jun 05, 2015
Return:+93.40%
The most profitable trade made by Marc Mazur
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Marc Mazur's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
FCSC
Fibrocell Science
Dec 13, 2019
―
Uninformative Sell
1.80K
$0.00
NSLR
Neostellar Capital
Jun 12, 2026
Director
Uninformative Buy
―
$812.92K
CELU
Celularity
Jun 16, 2023
Director
Uninformative Buy
―
$146.12K
RGTPQ
PolarityTE
―
―
―
$2.82K
List of latest transactions for each holding click on a transaction to see Marc Mazur's performance on stock
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Marc Mazur insider profile FAQ

What is the percentage of profitable transactions made by Marc Mazur?
The percentage of profitable transactions made by Marc Mazur is 100%.
    What is the average return per transaction made by Marc Mazur?
    The average return per transaction made by Marc Mazur is 79.50%.
      What stocks does Marc Mazur hold?
      Marc Mazur holds: FCSC, NSLR, CELU, RGTPQ stocks.
        What was Marc Mazur’s latest transaction?
        Marc Mazur latest transaction was an Uninformative Buy of ―.
          What was Marc Mazur's most profitable transaction?
          Marc Mazur’s most profitable transaction was an Informative Buy of FCSC stock on June 5, 2014. The return on the trade was 93.40%.
            What is Marc Mazur's role in Fibrocell Science?
            Marc Mazur's role in Fibrocell Science is Director.
              How can I follow the stock ratings of top corporate insiders?
              Head over to our Expert Center to see a list of the Top 100 corporate insiders and follow the corporate insiders of your choice. Visit their profiles for more details about their stock transactions and see how they perform on a stock-by-stock basis.