dan01,On looking closer I would read it as:- it “might include...

dan01,

On looking closer I would read it as:- it “might include some ‘other’ offerings, U.S. and foreign, ‘which is’ open to institutional investors only via the Rule 144a market;”

Rule 144A
An administrative rule under the SEC allowing, under certain circumstances, for qualified institutional investors to trade certain securities with other institutional investors without registering the trade with the SEC. The rule requires that the private placement be for investment purposes and not for resale to the general public. These securities are traded on the NASDAQ Portal Market; only NASDAQ members who are qualified institutional investors have access to it. Some firms may trade under Rule 144A as a prelude to an IPO.

http://financial-dictionary.thefreedictionary.com/Rule+144A