Of the Following,who Is Considered a Section 16 Statutory Insider

Of the following,who is considered a Section 16 statutory insider?

A) Sharon Muller,an editor who was tipped by her friend to buy shares of KYU Corp.
B) Robert Morgan,an employee who owns ten percent of all equity security of KYU Corp.
C) Jim Downey,a graphics engineer who quit KYU Corp.after five years of service.
D) Kate Harris,a legal consultant to KYU Corp.