Bob Crawford Sold His Shares in Texon Company After Finding

Bob Crawford sold his shares in Texon Company after finding out from Texon's CEO that its stock was about to drop in price because its soon-to-be-released quarterly financial update was going to show that earnings were lower than expected. Bob engaged in

A) whistle-blowing.
B) misrepresentation of finances.
C) insider trading.
D) an obstructionist stance to social responsibility.
E) cheque kiting.