techgrommet is indeed BTH ((Bio Tech Hedge) from the Ariad board. He was the
same type of character, buying ARIA too early, seeing it pummeled, AND then constantly attacking the CEO, Dr. Harvey Berger. He attacked Berger relentlessly, based primarly on the deal Berger did with Merck for Ridaforolmus. At the end of the day, ARIA went up from the $4's and is now in the $16's and is a darling of wall street. He is a strange bird, but Techgrommet (BTH) will eventually go back in his cave.