Robert Greifeld

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
NDAQ $59.27 4,648 Officer, Director 889,230 2015-10-30 Filing
NDAQ $59.26 9,512 Officer, Director 893,878 2015-10-29 Filing
NDAQ $48.75 59,608 Officer, Director 738,631 2015-02-06 Filing
NDAQ $48.40 40,392 Officer, Director 798,239 2015-02-05 Filing
NDAQ $43.50 20,000 Officer, Director 845,751 2014-08-27 Filing
NDAQ $43.65 60,000 Officer, Director 865,751 2014-08-26 Filing
NDAQ $43.47 20,000 Officer, Director 925,751 2014-08-25 Filing
NDAQ $31.02 312,000 Officer, Director 713,447 2013-05-17 Filing
NDAQ $31.01 88,000 Officer, Director 713,447 2013-05-16 Filing
NDAQ $31.12 100,000 Officer, Director 713,447 2013-05-15 Filing
NDAQ $25.17 55,000 Officer, Director 673,055 2012-12-26 Filing
NDAQ $25.28 20,000 Officer, Director 673,055 2012-12-24 Filing
NDAQ $25.44 100,000 Officer, Director 673,055 2012-12-21 Filing
NDAQ $26.75 1,100 Officer, Director 673,055 2012-12-20 Filing
NDAQ $25.93 198,900 Officer, Director 674,155 2012-12-20 Filing
NDAQ $25.26 125,000 Officer, Director 673,055 2012-12-19 Filing
NDAQ $24.95 100,000 Officer, Director 673,055 2012-12-18 Filing
NDAQ $24.56 100,000 Officer, Director 673,055 2012-12-17 Filing
NDAQ $24.25 75,000 Officer, Director 673,055 2012-12-14 Filing
NDAQ $24.29 75,000 Officer, Director 673,055 2012-12-13 Filing