John Dennis Mcmahon - Net Worth and Insider Trading

John Dennis Mcmahon Net Worth

The estimated net worth of John Dennis Mcmahon is at least $74 Million dollars as of 2024-11-13. John Dennis Mcmahon is the Director of Snowflake Inc and owns about 478,639 shares of Snowflake Inc (SNOW) stock worth over $64 Million. John Dennis Mcmahon is also the Director of MongoDB Inc and owns about 34,163 shares of MongoDB Inc (MDB) stock worth over $11 Million. Details can be seen in John Dennis Mcmahon's Latest Holdings Summary section.

Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the final shares held after open market or private purchases and sales of common stock with a transaction code of "P" or "S" on Form 4, assuming that John Dennis Mcmahon has not made any transactions after 2024-06-24 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

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Transaction Summary of John Dennis Mcmahon

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John Dennis Mcmahon Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, John Dennis Mcmahon owns 2 companies in total, including Snowflake Inc (SNOW) , and MongoDB Inc (MDB) .

Click here to see the complete history of John Dennis Mcmahon’s form 4 insider trades.

Insider Ownership Summary of John Dennis Mcmahon

Ticker Comapny Transaction Date Type of Owner
SNOW Snowflake Inc 2023-05-31 director
MDB MongoDB Inc 2024-06-24 director

John Dennis Mcmahon Latest Holdings Summary

John Dennis Mcmahon currently owns a total of 2 stocks. Among these stocks, John Dennis Mcmahon owns 478,639 shares of Snowflake Inc (SNOW) as of May 31, 2023, with a value of $64 Million and a weighting of 85.35%. John Dennis Mcmahon also owns 34,163 shares of MongoDB Inc (MDB) as of June 24, 2024, with a value of $11 Million and a weighting of 14.65%.

Latest Holdings of John Dennis Mcmahon

Ticker Comapny Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
SNOW Snowflake Inc 2023-05-31 478,639 132.80 63,563,259
MDB MongoDB Inc 2024-06-24 34,163 319.35 10,909,951

Holding Weightings of John Dennis Mcmahon


John Dennis Mcmahon Form 4 Trading Tracker

According to the SEC Form 4 filings, John Dennis Mcmahon has made a total of 21 transactions in Snowflake Inc (SNOW) over the past 5 years, including 0 buys and 21 sells. The most-recent trade in Snowflake Inc is the sale of 230,000 shares on May 31, 2023, which brought John Dennis Mcmahon around $38 Million.

According to the SEC Form 4 filings, John Dennis Mcmahon has made a total of 10 transactions in MongoDB Inc (MDB) over the past 5 years, including 0 buys and 10 sells. The most-recent trade in MongoDB Inc is the sale of 10,000 shares on June 24, 2024, which brought John Dennis Mcmahon around $2 Million.

Insider Trading History of John Dennis Mcmahon

No transactions are available. GuruFocus only tracks and displays the purchase and sale of non-derivative security in open market or private transactions from SEC filings with the transaction code of P or S.
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  • 1
Only the transactions in Open Market or Private Sale at the market prices are included. Other transactions such as conversion of derivative security or exercise of options are not included. Insiders are limited to only officers and/or directors of the company.

John Dennis Mcmahon Trading Performance

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

John Dennis Mcmahon Ownership Network

Ownership Network List of John Dennis Mcmahon

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Ownership Network Relation of John Dennis Mcmahon

Insider Network Chart

John Dennis Mcmahon Owned Company Details

What does Snowflake Inc do?

Who are the key executives at Snowflake Inc?

John Dennis Mcmahon is the director of Snowflake Inc. Other key executives at Snowflake Inc include SVP & Product Management Christian Kleinerman , director & 10 percent owner & President of Products Benoit Dageville , and director & 10 percent owner & CEO and Chairman Frank Slootman .

Snowflake Inc (SNOW) Insider Trades Summary

Over the past 18 months, John Dennis Mcmahon made 1 insider transaction in Snowflake Inc (SNOW) with a net sale of 230,000. Other recent insider transactions involving Snowflake Inc (SNOW) include a net sale of 1,365,349 shares made by Frank Slootman , a net sale of 162,291 shares made by Christian Kleinerman , and a net sale of 135,097 shares made by Benoit Dageville .

In summary, during the past 3 months, insiders sold 60,096 shares of Snowflake Inc (SNOW) in total and bought 0 shares, with a net sale of 60,096 shares. During the past 18 months, 3,233,910 shares of Snowflake Inc (SNOW) were sold and 112,603 shares were bought by its insiders, resulting in a net sale of 3,121,307 shares.

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

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Snowflake Inc Insider Transactions

No Available Data

John Dennis Mcmahon Mailing Address

Above is the net worth, insider trading, and ownership report for John Dennis Mcmahon. You might contact John Dennis Mcmahon via mailing address: C/o Bladelogic, Inc., 10 Maguire Street, Building 3, Lexington Ma 02421.