A large issuer (smaller than a well-known seasoned issuer, WKSI) that must have met a number of requirements in terms...

A category of issuers (of securities)- seasoned issuers- that meet a set of requirements anytime within a 60-day period preceding...

It stands for well-known seasoned issuer; a category of issuers (of securities) that meet a set of requirements anytime within...