SEC Rule 10b-5

SEC Rule 10b-5:

A) is the principal antifraud rule relating to the secondary distribution of securities.
B) provides that a civil action for damages may be brought by any private investor who purchased or sold a security and was injured because of false,misleading,or undisclosed information.
C) applies to all securities,whether registered or not,as long as use is made of the mail,interstate commerce,or a national stock exchange.
D) all of the above.