Answer:
Garth is known in the law of insider trading as a
secondary insider.
Explanation:
Garth's contact with inside information in GPI is not primary since he does not have the direct privileged information, unlike Wayne, his friend, who is also the CEO of GPI. However, he has benefited from secondary information through Wayne. His conduct is also a violation of the Securities Act as amended. He used non-publicly available information to trade on the stock of GPI and made huge profits.