C. Steven Marshall

Insider Trading: Sales
  • Displaying 15
Symbol Price Amount Total Value Remaining Holdings Date Form 4
AMT $160.00 30,000 $4,800,000.00 104,835 2018-10-30 Filing
AMT $158.00 71,798 $11,344,084.00 104,835 2018-10-30 Filing
AMT $154.00 61,368 $9,450,672.00 104,835 2018-10-30 Filing
AMT $134.92 20,548 $2,772,336.16 99,446 2017-06-27 Filing
AMT $116.00 25,000 $2,900,000.00 89,689 2016-07-12 Filing
AMT $115.00 25,000 $2,875,000.00 114,689 2016-07-12 Filing
AMT $114.00 25,000 $2,850,000.00 89,689 2016-07-11 Filing
AMT $113.68 25,000 $2,842,000.00 114,689 2016-07-11 Filing
AMT $112.81 50,000 $5,640,500.00 89,689 2016-07-08 Filing
AMT $74.00 30,000 $2,220,000.00 3,410 2012-08-01 Filing
AMT $72.00 32,500 $2,340,000.00 3,410 2012-07-10 Filing
AMT $70.13 51,488 $3,610,853.44 3,410 2012-06-29 Filing
AMT $69.00 14,272 $984,768.00 3,410 2012-06-19 Filing
AMT $67.00 7,564 $506,788.00 17,682 2012-06-14 Filing
AMT $43.49 3,682 $160,130.18 2,148 2010-03-15 Filing