Quote:Zynex CEO and founder Thomas Sandgaard told Bloomberg in an interview that last night's shelf registration, which made 16.7M of his shares eligible for potential re-sale, was "just regular housekeeping" and that he has no plans to sell any shares in the near future. "If I sell a small block in, let's say, a year -- that shelf is live for 3 years -- I will still by far have more skin in the game than anybody else," Sandgaard said. Shares of Zynex are down 23% to $8.10 in midday trading.