...this section, the SEC promulgated Rule 10b-5 which provides in pertinent part: ' "It shall be unlawful for any person, directly or indirectly, by the use of any means or instrumentality of interstate commerce, or of the mails or of any facility of any national securities...

...upon the purchaser. Section 10 of the Securities Exchange Act provides In part : It shall be unlawful for any person, directly or Indirectly, by the use...instrumentality of Interstate commerce or of the malls, • ••*••• (b) To use or employ. In connection with the purchase or sale of any security...

...practice, or course of business which operates or would operate as a fraud or deceit upon the purchaser." Section 10 (b) provides: "It shall be unlawful for...directly or indirectly, by the use of any means or instrumentality of interstate commerce or of the mails, or of any facility of any national securities...

...are manipulative, deceptive, or otherwise fraudulent. Rule X-10B-5 provides : It shall be unlawful for any person, directly or Indirectly, by the use...Instrumentality of Interstate commerce, or of the malls, . . . (1) to employ any device, scheme, or artifice to defraud, (2) to make any untrue statement of...

...(1) of the Act. Rule X-10B-5. Employment of Manipulative and Deceptive Devices. It shall be unlawful for any person, directly or indirectly, by the use of any means or instrumentality of interstate commerce, or of the mails, or of any facility of any national securities...

...security. REGULATION OF THE USE OF MANIPULATIVE AND DECEPTIVE DEVICES SEC. 10. It shall be unlawful for any person, directly or indirectly, by the use of any means or instrumentality of interstate commerce or of the mails, or of any facility of any national securities...

...Roy and Weingart by February 1943 intended to •Section 10 (b) provides: It shall be unlawful (or any person, directly or indirectly, by the use of any means or instrumentality of interstate commerce or of the mails, or of any facility of any national securities...

...54. One form of action, see rule 2. § 78j. Manipulative and deceptive devices. It shall be unlawful s instrumentality of interstate commerce or of the mails, or of any facility of any national securities...

...aa originally enacted — and it has never been amended — provides that — "It shall be unlawful for any person, directly or indirectly, by the use of any means or instrumentality of interstate commerce or of the mails, or of any facility of any national securities...

...as originally enacted— and it has never been amended — provides that — "It shall be unlawful for any person, directly or indirectly, by the use of any means or instrumentality of interstate commerce or of the mails, or of any facility of any national securities...