John C. Coates IV, professor of law and economics at Harvard Law School, testified before the U.S. Senate Subcommittee on Securities, Insurance and Investment on December 14. In his testimony, Professor Coates took up three themes related to pending proposals to revise securities laws to (among other things) deregulate widely held but unlisted companies and banks, to permit unregistered "crowdfinancing," and to loosen constraints on small public offerings.