William Hornbuckle - Net Worth and Insider Trading
William Hornbuckle Net Worth
The estimated net worth of William Hornbuckle is at least $19 Million dollars as of 2025-04-27. William Hornbuckle is the CEO AND PRESIDENT of MGM Resorts International and owns about 549,893 shares of MGM Resorts International (MGM) stock worth over $17 Million. William Hornbuckle is also the Director of MGM Growth Properties LLC and owns about 31,672 shares of MGM Growth Properties LLC (MGP) stock worth over $1 Million. Details can be seen in William Hornbuckle'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 William Hornbuckle has not made any transactions after 2024-08-05 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of William Hornbuckle
William Hornbuckle Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, William Hornbuckle owns 3 companies in total, including MGM Resorts International (MGM) , MGM Growth Properties LLC (MGP) , and PLAYSTUDIOS Inc (MYPS) .
Click here to see the complete history of William Hornbuckle’s form 4 insider trades.
Insider Ownership Summary of William Hornbuckle
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
MGM | MGM Resorts International | 2024-08-05 | Chief Marketing Officer |
MGP | MGM Growth Properties LLC | 2017-04-19 | director |
MYPS | PLAYSTUDIOS Inc | 2021-06-21 | director |
William Hornbuckle Latest Holdings Summary
William Hornbuckle currently owns a total of 2 stocks. Among these stocks, William Hornbuckle owns 549,893 shares of MGM Resorts International (MGM) as of August 5, 2024, with a value of $17 Million and a weighting of 92.96%. William Hornbuckle also owns 31,672 shares of MGM Growth Properties LLC (MGP) as of April 13, 2017, with a value of $1 Million and a weighting of 7.04%.
Latest Holdings of William Hornbuckle
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
MGM | MGM Resorts International | 2024-08-05 | 549,893 | 31.67 | 17,415,111 |
MGP | MGM Growth Properties LLC | 2017-04-13 | 31,672 | 41.64 | 1,318,822 |
Holding Weightings of William Hornbuckle
William Hornbuckle Form 4 Trading Tracker
According to the SEC Form 4 filings, William Hornbuckle has made a total of 13 transactions in MGM Resorts International (MGM) over the past 5 years, including 1 buys and 12 sells. The most-recent trade in MGM Resorts International is the acquisition of 58,900 shares on August 5, 2024, which cost William Hornbuckle around $2 Million.
According to the SEC Form 4 filings, William Hornbuckle has made a total of 0 transactions in MGM Growth Properties LLC (MGP) over the past 5 years. The most-recent trade in MGM Growth Properties LLC is the acquisition of 432 shares on April 13, 2017, which cost William Hornbuckle around $12,092.
Insider Trading History of William Hornbuckle
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William Hornbuckle Trading Performance
GuruFocus tracks the stock performance after each of William Hornbuckle's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by William Hornbuckle is 15.51%. GuruFocus also compares William Hornbuckle's trading performance to market benchmark return within the same time period. The performance of stocks bought by William Hornbuckle within 3 months outperforms 4 times out of 8 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how William Hornbuckle's insider trading performs compared to the benchmark.
Performance of William Hornbuckle
William Hornbuckle Ownership Network
Ownership Network List of William Hornbuckle
Ownership Network Relation of William Hornbuckle

William Hornbuckle Owned Company Details
What does MGM Resorts International do?
Who are the key executives at MGM Resorts International?
William Hornbuckle is the Chief Marketing Officer of MGM Resorts International. Other key executives at MGM Resorts International include CHIEF FINANCIAL OFFICER Jonathan S Halkyard , SVP Financial Reporting Todd Meinert , and SVP ASST GEN COUNSEL ASST SCY John Mcmanus .
MGM Resorts International (MGM) Insider Trades Summary
Over the past 18 months, William Hornbuckle made 1 insider transaction in MGM Resorts International (MGM) with a net purchase of 58,900. Other recent insider transactions involving MGM Resorts International (MGM) include a net sale of 736,300 shares made by Keith A. Meister , a net purchase of 20,000 shares made by Jonathan S Halkyard , and a net purchase of 147,500 shares made by Paul J Salem .
In summary, during the past 3 months, insiders sold 6,000 shares of MGM Resorts International (MGM) in total and bought 10,000 shares, with a net purchase of 4,000 shares. During the past 18 months, 805,332 shares of MGM Resorts International (MGM) were sold and 226,400 shares were bought by its insiders, resulting in a net sale of 578,932 shares.
MGM Resorts International (MGM)'s detailed insider trading history can be found in Insider Trading Tracker table.
MGM Resorts International Insider Transactions
William Hornbuckle Mailing Address
Above is the net worth, insider trading, and ownership report for William Hornbuckle. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, William Hornbuckle's mailing address is: Las Vegas Nv 89109.