Madeline Hanewinckel - Net Worth and Insider Trading

Madeline Hanewinckel Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Madeline Hanewinckel owns 1 companies in total, including Gartner Inc (IT) .

Click here to see the complete history of Madeline Hanewinckel’s form 4 insider trades.

Insider Ownership Summary of Madeline Hanewinckel

Ticker	Comapny	Transaction Date	Type of Owner
IT	Gartner Inc	2003-07-01	SVP - WW Consulting

Madeline Hanewinckel Trading Performance

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

Madeline Hanewinckel Ownership Network

Ownership Network List of Madeline Hanewinckel

No Data

Ownership Network Relation of Madeline Hanewinckel

Madeline Hanewinckel Owned Company Details

What does Gartner Inc do?

Who are the key executives at Gartner Inc?

Madeline Hanewinckel is the SVP - WW Consulting of Gartner Inc. Other key executives at Gartner Inc include EVP & Global Technology Sales Joseph P. Beck , SVP & Consulting Akhil Jain , and director & CEO Eugene A Hall .

Gartner Inc (IT) Insider Trades Summary

Over the past 18 months, Madeline Hanewinckel made no insider transaction in Gartner Inc (IT). Other recent insider transactions involving Gartner Inc (IT) include a net sale of 155,415 shares made by James C Smith , a net sale of 12,814 shares made by Alwyn Dawkins , and a net sale of 129,758 shares made by Eugene A Hall .

In summary, during the past 3 months, insiders sold 102,154 shares of Gartner Inc (IT) in total and bought 0 shares, with a net sale of 102,154 shares. During the past 18 months, 391,305 shares of Gartner Inc (IT) were sold and 0 shares were bought by its insiders, resulting in a net sale of 391,305 shares.

Gartner Inc (IT)'s detailed insider trading history can be found in Insider Trading Tracker table.

Gartner Inc Insider Transactions

No Available Data

Madeline Hanewinckel Mailing Address

Above is the net worth, insider trading, and ownership report for Madeline Hanewinckel. You might contact Madeline Hanewinckel via mailing address: 56 Top Gallant Road, Stamford Ct 06904.

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