L Thomas Kempner

Affiliations

  • at Intersections Inc (INTX), 2018-06-01
  • Other at Dyax Corp (DYAX), 2016-01-22
  • Director at Fuelcell Energy Inc (FCEL), 2010-06-28
  • Large Shareholder, Director at Igene Biotechnology Inc (IGNE), 2009-01-22
Insider Trading: Purchases See All
Symbol Price Amount Total Value Remaining Holdings Date Form 4
INTX $2.50 2,000,000 $5,000,000.00 8,949,640 2015-11-20 Filing
DYAX $1.10 3,350 $3,685.00 1,206,583 2011-08-22 Filing
DYAX $1.20 10,600 $12,720.00 1,203,233 2011-08-18 Filing
DYAX $1.20 9,400 $11,280.00 1,192,633 2011-08-09 Filing
DYAX $1.30 20,000 $26,000.00 1,183,233 2011-08-08 Filing
Insider Trading: Sales See All
Symbol Price Amount Total Value Remaining Holdings Date Form 4
DYAX $22.25 1,000 $22,253.00 997,336 2015-09-10 Filing
DYAX $22.25 1,000 $22,253.00 539,805 2015-09-10 Filing
DYAX $22.55 1,620 $36,529.38 998,336 2015-09-09 Filing
DYAX $22.55 380 $8,568.62 540,805 2015-09-09 Filing
DYAX $22.61 1,000 $22,614.80 999,956 2015-09-08 Filing