The estimated Net Worth of Jonathan T Stewart is at least $29.6 Million dollars as of 26 May 2010. Jonathan Stewart owns over 5,000 units of Martin Marietta Materials stock worth over $28,341,791 and over the last 21 years Jonathan sold MLM stock worth over $1,298,951.
Jonathan has made over 14 trades of the Martin Marietta Materials stock since 2003, according to the Form 4 filled with the SEC. Most recently Jonathan exercised 5,000 units of MLM stock worth $2,538,950 on 26 May 2010.
The largest trade Jonathan's ever made was exercising 18,333 units of Martin Marietta Materials stock on 31 August 2005 worth over $666,588. On average, Jonathan trades about 2,823 units every 56 days since 2003. As of 26 May 2010 Jonathan still owns at least 55,814 units of Martin Marietta Materials stock.
You can see the complete history of Jonathan Stewart stock trades at the bottom of the page.
Jonathan's mailing address filed with the SEC is MARTIN MARIETTA MATERIALS INC, 2710 WYCLIFF ROAD, RALEIGH, NC, 27607.
Over the last 21 years, insiders at Martin Marietta Materials have traded over $122,743,818 worth of Martin Marietta Materials stock and bought 917,432 units worth $73,329,649 . The most active insiders traders include Donald W Slager, Stephen P Jr Zelnak und Advisory Corpspo Advisory P.... On average, Martin Marietta Materials executives and independent directors trade stock every 28 days with the average trade being worth of $7,731,611. The most recent stock trade was executed by Roselyn R Bar on 14 March 2024, trading 10,000 units of MLM stock currently worth $6,032,900.
martin marietta, an american company and a member of the s&p 500 index, is a leading supplier of aggregates and heavy building materials, with operations spanning 36 states, canada and the caribbean. martin marietta's magnesia specialties business provides a full range of magnesium oxide, magnesium hydroxide and dolomitic lime products.
Martin Marietta Materials executives and other stock owners filed with the SEC include: