DEFINITION of 'SEC Form X-15AJ-1'
A form that is filed with the SEC as an amendatory and/or supplementary statement to Form X-15AA-1. SEC Form X-15AJ-1 amends Form X-15AA-1, which is an application to the SEC for registration as a national securities association or affiliated securities association by an association of brokers and dealers under Section 15A of the Securities Exchange Act of 1934.
BREAKING DOWN 'SEC Form X-15AJ-1'
An association of securities brokers and dealers may file to become a national securities association pursuant to subsection b of Section 15A or an affiliated securities association pursuant to subsection d of section 15A.