Securities and exchange act rule 10b 5 July 8, 2019 16 32 64 128 Securities exchange act 1934 rule 10b 5 Securities exchange act of 1934 section 10 and rule 10b 5 Securities act of 1933 Rule 10b-5 under the securities exchange act of 1934 Section 10(b) and rule 10b-5 of the securities exchange act of 1934 Exchange act rule 10b5-1