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Carnes Martha Z. Insider Profile

4 Followers
Carnes Martha Z., Director at Core Laboratories, holds 26.23K shares in Matrix Service Company (Ticker: MTRX), holds 6.37K shares in Core Laboratories (Ticker: CLB), holds 0.00 shares in SunCoke Energy (Ticker: SXCP).
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Carnes Martha Z.

Carnes Martha Z.
Core Laboratories (CLB)
Director

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

Insider Holdings

$427K
64.08%
35.92%
0.00%
A breakdown of Carnes Martha Z.'s holdings

Insider Roles

Matrix Service Company
(MTRX)
Director
Core Laboratories
(CLB)
Director
Suncoke Energy
(SXC)
Director
Roles that Carnes Martha Z. holds in companies

Most Profitable Insider Trade

Stock:
Core Laboratories
(CLB)
Rating:Informative Buy
Date:Jan 31, 2017 - Jan 31, 2018
Return:-0.10%
The most profitable trade made by Carnes Martha Z.

Carnes Martha Z.'s Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
Core Laboratories
Apr 02, 2020
Director
Uninformative Buy
104.39
$153.36K
Matrix Service Company
Nov 05, 2020
Director
Uninformative Buy
$273.56K
SXCP
SunCoke Energy
Jul 02, 2019
Uninformative Sell
$0.00
Suncoke Energy
Director
List of latest transactions for each holding click on a transaction to see Carnes Martha Z.'s performance on stock

Carnes Martha Z. insider profile FAQ

What is the percentage of profitable transactions made by Carnes Martha Z.?
The percentage of profitable transactions made by Carnes Martha Z. is ―.
    What is the average return per transaction made by Carnes Martha Z.?
    The average return per transaction made by Carnes Martha Z. is ―.
      What stocks does Carnes Martha Z. hold?
      Carnes Martha Z. holds: CLB, MTRX, SXCP, SXC stocks.
        What was Carnes Martha Z.’s latest transaction?
        Carnes Martha Z. latest transaction was an Uninformative Buy of ―.
          What was Carnes Martha Z.'s most profitable transaction?
          Carnes Martha Z.’s most profitable transaction was an Informative Buy of CLB stock on January 31, 2017. The return on the trade was -0.10%.
            What is Carnes Martha Z.'s role in Core Laboratories?
            Carnes Martha Z.'s role in Core Laboratories is Director.
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