Which of the following would be done by a dealer, but not a broker? WORKING WITH BOTH BUYERS AND SELLERS DIRECTLY SELLING A SECURITY BRINGING TOGETHER POTENTIAL TRADERS ALL INTERESTED IN THE SAME PRODUCT BOTH BROKERS AND DEALERS DO ALL OF THESE Which of the following agencies is NOT involved in the regulation and reporting of trades INTERNAL REVENUE SERVICE (IRS) SECURITIES AND EXCHANGE COMMISSION (SEC) FINANCIAL INDUSTRY REGULATORY AUTHORITY (FINRA) US DEPARTMENT OF THE TREASURY discount broker that does not charge any percentages normally charges