Deals & DealmakersFeaturedStock exchange IEX leases 45,000 s/f at 3 WTCREWApril 4, 2018April 4, 2018 by REWApril 4, 2018April 4, 201802241  Silverstein Properties announced that IEX, a next-generation stock exchange, has signed a 45,000 s/f lease at 3 World Trade Center in Lower Manhattan. Currently headquartered at...