Michael J Gaughan Net Worth
Joseph Russell
Published Mar 21, 2026
The estimated Net Worth of Michael J Gaughan is at least $546 Million dollars as of 7 August 2006. Michael Gaughan owns over 15,290,005 units of Boyd Gaming stock worth over $33,065,000 and over the last 19 years Michael sold BYD stock worth over $512,859,362.
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Michael Gaughan BYD stock SEC Form 4 insiders trading
Michael has made over 3 trades of the Boyd Gaming stock since 2006, according to the Form 4 filled with the SEC. Most recently Michael sold 500,000 units of BYD stock worth $16,240,000 on 6 September 2006.
The largest trade Michael's ever made was selling 15,290,005 units of Boyd Gaming stock on 7 August 2006 worth over $496,619,362. On average, Michael trades about 2,798,334 units every 7 days since 2004. As of 7 August 2006 Michael still owns at least 500,000 units of Boyd Gaming stock.
You can see the complete history of Michael Gaughan stock trades at the bottom of the page.
