Joel Martin Weiner, of Boyton Beach, Florida, a stockbroker formerly associated with LaSalle Street Securities L.L.C., has been permanently barred from associating with any Financial Industry Regulatory Authority (FINRA) member in any capacity based upon consenting to findings that he engaged in unauthorized outside business activities. Letter of Acceptance, Waiver and Consent, No. 2015044783402 (Dec. 21,…