Gwendolyn Schreffler - Net Worth and Insider Trading

Gwendolyn Schreffler Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Gwendolyn Schreffler owns 1 companies in total, including Core Laboratories Inc (CLB) .

Click here to see the complete history of Gwendolyn Schreffler’s form 4 insider trades.

Insider Ownership Summary of Gwendolyn Schreffler

Ticker Comapny Transaction Date Type of Owner
CLB Core Laboratories Inc 2021-02-04 SVP

Gwendolyn Schreffler Trading Performance

Please note GuruFocus will not track the insiders’ transaction performance if he/she does not have buying transactions.

Gwendolyn Schreffler Ownership Network

Ownership Network List of Gwendolyn Schreffler

No Data

Ownership Network Relation of Gwendolyn Schreffler


Gwendolyn Schreffler Owned Company Details

What does Core Laboratories Inc do?

Who are the key executives at Core Laboratories Inc?

Gwendolyn Schreffler is the SVP of Core Laboratories Inc. Other key executives at Core Laboratories Inc include SVP & Gen Counsel & Secretary Mark Damian Tattoli , 10 percent owner Goldman Sachs Group Inc , and 10 percent owner Goldman Sachs & Co. Llc .

Core Laboratories Inc (CLB) Insider Trades Summary

In summary, during the past 3 months, insiders sold 0 shares of Core Laboratories Inc (CLB) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Core Laboratories Inc (CLB) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.

Core Laboratories Inc (CLB)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Core Laboratories Inc Insider Transactions

No Available Data

Gwendolyn Schreffler Mailing Address

Above is the net worth, insider trading, and ownership report for Gwendolyn Schreffler. You might contact Gwendolyn Schreffler via mailing address: C/o Core Laboratories Lp, 6316 Windfern Road, Houston Tx 77040.

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