Elbert Gomory, a chemist of BIM, Inc (a public corporation), has conducted preliminary tests that indicate the discovery of a material that is superconductive at room temperatures. If the tests can be confirmed, it would be a huge scientific breakthrough with enormous commercial potential. Denise Delphi, BIM's CEO, learns of the tests adn sends a memb ot all who know of them urging complete secrecy. When Gomory's test results are confirmed and made public, BIM's stock price immediately doubles. After Gomory's tests are confirmed but before being publicly disclosed, Delphi purchases BIM stock through her broker, who fills the order on a stock exchange. Can those shareholders who sold at about the time of Delphi's purchases recover from her? Explain your response fully