Grindr is up 8.0%, or 44c to $5.96. Published first on TheFly See Insiders’ Hot Stocks on TipRanks >> Read More on GRND: TuSimple appoints Lu to board of directors as an independent director Grindr falls -11.1% Here’s Why Grindr’s (NYSE:GRND) Shares Declined 46% on Monday Grindr Shares Skyrocket upon Listing