John W Stanton - Net Worth and Insider Trading
John W Stanton Net Worth
The estimated net worth of John W Stanton is at least $59 Million dollars as of 2025-04-26. John W Stanton is the 10% Owner of GCI Liberty Inc and owns about 1,242,627 shares of GCI Liberty Inc (GNCMA) stock worth over $45 Million. John W Stanton is also the Director of Costco Wholesale Corp and owns about 13,878 shares of Costco Wholesale Corp (COST) stock worth over $14 Million. Details can be seen in John W Stanton'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 W Stanton has not made any transactions after 2016-07-11 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of John W Stanton
John W Stanton Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, John W Stanton owns 4 companies in total, including Microsoft Corp (MSFT) , Costco Wholesale Corp (COST) , and GCI Liberty Inc (GNCMA) among others .
Click here to see the complete history of John W Stanton’s form 4 insider trades.
Insider Ownership Summary of John W Stanton
| Ticker | Company | Transaction Date | Type of Owner |
|---|---|---|---|
| MSFT | Microsoft Corp | 2021-06-02 | director |
| COST | Costco Wholesale Corp | 2015-11-10 | director |
| GNCMA | GCI Liberty Inc | 2018-03-09 | other: Former 10% owner |
 | | 2003-05-15 | director |
John W Stanton Latest Holdings Summary
John W Stanton currently owns a total of 2 stocks. Among these stocks, John W Stanton owns 1,242,627 shares of GCI Liberty Inc (GNCMA) as of July 11, 2016, with a value of $45 Million and a weighting of 76.88%. John W Stanton also owns 13,878 shares of Costco Wholesale Corp (COST) as of November 10, 2015, with a value of $14 Million and a weighting of 23.12%.
Latest Holdings of John W Stanton
| Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| GNCMA | GCI Liberty Inc | 2016-07-11 | 1,242,627 | 36.28 | 45,082,508 |
| COST | Costco Wholesale Corp | 2015-11-10 | 13,878 | 977.16 | 13,561,026 |
Holding Weightings of John W Stanton
John W Stanton Form 4 Trading Tracker
According to the SEC Form 4 filings, John W Stanton has made a total of 0 transactions in GCI Liberty Inc (GNCMA) over the past 5 years. The most-recent trade in GCI Liberty Inc is the sale of 1,000,000 shares on July 11, 2016, which brought John W Stanton around $16 Million.
According to the SEC Form 4 filings, John W Stanton has made a total of 0 transactions in Costco Wholesale Corp (COST) over the past 5 years. The most-recent trade in Costco Wholesale Corp is the acquisition of 10,000 shares on November 10, 2015, which cost John W Stanton around $2 Million.
Insider Trading History of John W Stanton
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John W Stanton Trading Performance
GuruFocus tracks the stock performance after each of John W Stanton's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by John W Stanton is -5.34%. GuruFocus also compares John W Stanton's trading performance to market benchmark return within the same time period. The performance of stocks bought by John W Stanton within 3 months outperforms 1 times out of 1 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how John W Stanton's insider trading performs compared to the benchmark.
Performance of John W Stanton
Average Return
Outperforming Transactions
| 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | 3 Years | |
|---|---|---|---|---|---|---|
| Return(%) | 3.48 | | | | | |
| Relative Return to S&P 500(%) | 4.9 | | | | | |
John W Stanton Ownership Network
Ownership Network List of John W Stanton
Ownership Network Relation of John W Stanton
John W Stanton Owned Company Details
What does Microsoft Corp do?
Who are the key executives at Microsoft Corp?
John W Stanton is the director of Microsoft Corp. Other key executives at Microsoft Corp include EVP & Chief Commercial Officer Judson Althoff , EVP & Business Development Christopher David Young , and EVP & Human Resources Kathleen T Hogan .
Microsoft Corp (MSFT) Insider Trades Summary
Over the past 18 months, John W Stanton made no insider transaction in Microsoft Corp (MSFT). Other recent insider transactions involving Microsoft Corp (MSFT) include a net sale of 12,066 shares made by Takeshi Numoto , a net sale of 71,500 shares made by Judson Althoff , and a net sale of 94,027 shares made by Satya Nadella .
In summary, during the past 3 months, insiders sold 0 shares of Microsoft Corp (MSFT) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 375,110 shares of Microsoft Corp (MSFT) were sold and 0 shares were bought by its insiders, resulting in a net sale of 375,110 shares.
Microsoft Corp (MSFT)'s detailed insider trading history can be found in Insider Trading Tracker table.
Microsoft Corp Insider Transactions
John W Stanton Mailing Address
Above is the net worth, insider trading, and ownership report for John W Stanton. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, John W Stanton's mailing address is: Bellevue Wa 98006.
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