Andrea dresses nicely, but that face is coyote. And I am sure Alan gives her plenty of "inside tips".
He doesn't have to.
He is allowed to invest out right in stocks, bonds, etc.
He does have a financial portfolio and he is allowed to control it, its not in a trust.
If your wondering about conflict of interest...check out the 1982 court case "Lewis v. United States".
Greenspan can do whatever the heck he pretty much wants with his own money and whatever information he gets or has or knows.
Oh, come on NathanBookman, coyotes have cute faces.