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Martha Z. Carnes Insider Profile

4 Followers
Martha Z. Carnes, Director at Core Laboratories, holds 37.01K shares in Core Laboratories (Ticker: CLB), holds 54.91K shares in Matrix Service Company (Ticker: MTRX), holds 0.00 shares in SunCoke Energy (Ticker: SXCP).
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Martha Z. Carnes

Martha Z. Carnes
Core Laboratories (CLB)
Director

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

Insider Holdings

$1M
50.24%
49.76%
0.00%
A breakdown of Martha Z. Carnes's holdings

Insider Roles

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

Martha Z. Carnes's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
Core Laboratories
Apr 02, 2024
Director
Uninformative Buy
$626.97K
Matrix Service Company
Nov 14, 2023
Director
Uninformative Buy
$633.08K
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 Martha Z. Carnes's performance on stock

Martha Z. Carnes insider profile FAQ

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