Fortuna and the unnamed gallery

Source: MiBAC

In December 2011 Humana announced that it would be returning two statues to Italy. These had apparently been purchased from an unspecified New York dealer of antiquities. Who was that dealer?

This matters. This month we have seen a major North American museum (that has already had to return antiquities to Italy) renewing its policy of acquiring recently surfaced archaeological material.

Is the same New York dealer associated with this new material? If the dealer is associated, this is likely to damage the museum's claim that it has conducted a rigorous due diligence search.