Proposed Rule Change to Modify TRACE Dissemination Protocols Regarding Agency Pass-Through MBS or SBA-Backed ABS Traded in Specified Pool Transactions

Financial Industry Regulatory Authority, Inc. (“FINRA”) is filing with the Securities and Exchange Commission (“SEC” or “Commission”) a proposed rule change to modify Trade Reporting and Compliance Engine (“TRACE”) dissemination protocols regarding Agency Pass-Through Mortgage-Backed Securities or Small Business Administration (SBA)-Backed Asset-Backed Securities traded in Specified Pool Transactions.