Robert Greifeld

Affiliations

  • Director at Virtu Financial Inc. (VIRT), 2022-07-01
  • Director at Hudson Executive Investment Corp. (HEC), 2020-06-08
  • Chairman at Nasdaq Inc. (NDAQ), 2017-02-14
  • Director at Gsv Growth Credit Fund Inc. (NONE), 2016-12-19
Insider Trading: Purchases See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
NONE $15.00 7,940 Director 7,940 2016-12-16 Filing
Insider Trading: Sales See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
NDAQ $64.89 66,000 Officer, Director 989,815 2016-12-05 Filing
NDAQ $64.24 4,781 Officer, Director 989,815 2016-12-02 Filing
NDAQ $63.58 40,622 Officer, Director 989,815 2016-12-01 Filing
NDAQ $65.26 48,597 Officer, Director 989,815 2016-11-29 Filing
NDAQ $70.34 124,480 Officer, Director 989,815 2016-08-18 Filing