The move sets the firm that specializes in servicing CPAs up for more growth.
The firm added two executives with wirehouse experience.
Michael Woocher joins the firm as chief advisory officer.
The firm and its advisor subsidiary kept clients in short-term products for too long, Finra said.
Some advisors are responding to increasing client service demands by buying up other firms.
The firm continues growth after receiving new investor in January.
Casady has been a leader in fintech and philanthropy for four decades.
The team created Chadwick Bay Investments to join Sanctuary Wealth.
The agreement gives Ashton Thomas Securities advisors more capabilities, BNY Mellon's Pershing said.
The Lexington, S.C.-based firm brings $240 million in client assets to Osaic.