A system is provided for processing and transmitting trading information for exempt securities or assets not otherwise listed, traded, valuated or bought/sold in any conventional exchange or system for the regulation of securities or commodities. The system may include: (a) a risk analytic module using the latest market prices and data provided by other modules, (b) an auction module including asset auction functionality and a multi-lateral counterparty trade workstation capability, with bid-offer and unique asset price sourcing capabilities, (c) an asset or portfolio tracking module providing browser based, realtime consolidated reporting of multi-firm asset positions (public or private), and (d) an out-of-band communications module alerting users/subscribers who may or may not be logged on the system via fax, e-mail, text messages, or other out-of-band communications of a pending transaction being consummated or achieved.