The estimated Net Worth of Mark Horowitz is at least $58.8 Million dollars as of 1 November 2011. Mark Horowitz owns over 20,000 units of Rambus stock worth over $57,362,940 and over the last 21 years Mark sold RMBS stock worth over $1,450,200.

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Mark Horowitz RMBS stock SEC Form 4 insiders trading

Mark has made over 5 trades of the Rambus stock since 2011, according to the Form 4 filled with the SEC. Most recently Mark sold 20,000 units of RMBS stock worth $346,000 on 1 November 2011.

The largest trade Mark's ever made was selling 20,000 units of Rambus stock on 1 November 2011 worth over $346,000. On average, Mark trades about 1,563 units every 4 days since 2003. As of 1 November 2011 Mark still owns at least 781,831 units of Rambus stock.

You can see the complete history of Mark Horowitz stock trades at the bottom of the page.