Marianne Boyd Johnson - Net Worth and Insider Trading
Marianne Boyd Johnson Net Worth
The estimated net worth of Marianne Boyd Johnson is at least $845 Million dollars as of 2025-05-05. Marianne Boyd Johnson is the Executive Chairman, 10% Owner of Boyd Gaming Corp and owns about 7,425,498 shares of Boyd Gaming Corp (BYD) stock worth over $525 Million. Marianne Boyd Johnson is also the Director of Western Alliance Bancorp and owns about 4,364,312 shares of Western Alliance Bancorp (WAL) stock worth over $320 Million. Details can be seen in Marianne Boyd Johnson'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 Marianne Boyd Johnson has not made any transactions after 2025-02-12 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Marianne Boyd Johnson
Marianne Boyd Johnson Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Marianne Boyd Johnson owns 2 companies in total, including Boyd Gaming Corp (BYD) , and Western Alliance Bancorp (WAL) .
Click here to see the complete history of Marianne Boyd Johnson’s form 4 insider trades.
Insider Ownership Summary of Marianne Boyd Johnson
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
BYD | Boyd Gaming Corp | 2025-02-12 | director & Executive Vice President |
WAL | Western Alliance Bancorp | 2024-08-30 | director |
Marianne Boyd Johnson Latest Holdings Summary
Marianne Boyd Johnson currently owns a total of 2 stocks. Among these stocks, Marianne Boyd Johnson owns 7,425,498 shares of Boyd Gaming Corp (BYD) as of February 12, 2025, with a value of $525 Million and a weighting of 62.12%. Marianne Boyd Johnson also owns 4,364,312 shares of Western Alliance Bancorp (WAL) as of August 30, 2024, with a value of $320 Million and a weighting of 37.88%.
Latest Holdings of Marianne Boyd Johnson
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
BYD | Boyd Gaming Corp | 2025-02-12 | 7,425,498 | 70.70 | 524,982,709 |
WAL | Western Alliance Bancorp | 2024-08-30 | 4,364,312 | 73.34 | 320,089,553 |
Holding Weightings of Marianne Boyd Johnson
Marianne Boyd Johnson Form 4 Trading Tracker
According to the SEC Form 4 filings, Marianne Boyd Johnson has made a total of 15 transactions in Boyd Gaming Corp (BYD) over the past 5 years, including 0 buys and 15 sells. The most-recent trade in Boyd Gaming Corp is the sale of 99,800 shares on February 12, 2025, which brought Marianne Boyd Johnson around $8 Million.
According to the SEC Form 4 filings, Marianne Boyd Johnson has made a total of 2 transactions in Western Alliance Bancorp (WAL) over the past 5 years, including 1 buys and 1 sells. The most-recent trade in Western Alliance Bancorp is the sale of 12,516 shares on August 30, 2024, which brought Marianne Boyd Johnson around $1 Million.
Insider Trading History of Marianne Boyd Johnson
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Marianne Boyd Johnson Trading Performance
GuruFocus tracks the stock performance after each of Marianne Boyd Johnson's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Marianne Boyd Johnson is 35.53%. GuruFocus also compares Marianne Boyd Johnson's trading performance to market benchmark return within the same time period. The performance of stocks bought by Marianne Boyd Johnson within 3 months outperforms 3 times out of 4 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Marianne Boyd Johnson's insider trading performs compared to the benchmark.
Performance of Marianne Boyd Johnson
Marianne Boyd Johnson Ownership Network
Ownership Network List of Marianne Boyd Johnson
Ownership Network Relation of Marianne Boyd Johnson

Marianne Boyd Johnson Owned Company Details
What does Boyd Gaming Corp do?
Who are the key executives at Boyd Gaming Corp?
Marianne Boyd Johnson is the director & Executive Vice President of Boyd Gaming Corp. Other key executives at Boyd Gaming Corp include director & Vice President William R Boyd , Executive Vice President Ted Bogich , and EVP,General Counsel,Secretary Uri Clinton .
Boyd Gaming Corp (BYD) Insider Trades Summary
Over the past 18 months, Marianne Boyd Johnson made 5 insider transaction in Boyd Gaming Corp (BYD) with a net sale of 372,930. Other recent insider transactions involving Boyd Gaming Corp (BYD) include a net sale of 721,167 shares made by William S Boyd , a net sale of 5,997 shares made by Christine J. Spadafor , and a net sale of 200,000 shares made by Keith Smith .
In summary, during the past 3 months, insiders sold 138,887 shares of Boyd Gaming Corp (BYD) in total and bought 0 shares, with a net sale of 138,887 shares. During the past 18 months, 1,621,584 shares of Boyd Gaming Corp (BYD) were sold and 0 shares were bought by its insiders, resulting in a net sale of 1,621,584 shares.
Boyd Gaming Corp (BYD)'s detailed insider trading history can be found in Insider Trading Tracker table.
Boyd Gaming Corp Insider Transactions
Marianne Boyd Johnson Mailing Address
Above is the net worth, insider trading, and ownership report for Marianne Boyd Johnson. Currently GuruFocus does not have mailing address information for Marianne Boyd Johnson.