A $48.30 per share bid by Barry Diller to acquire MGM Resorts International is under formal securities investigation, adding legal complexity to what the offer's proponents would prefer to see treated as a closed matter. Bleichmar Fonti & Auld LLP, a New York securities law firm, announced on July 7, 2026, that it has opened an inquiry into the proposed acquisition. Current MGM Resorts shareholders have been notified and urged to contact the firm to protect their rights.
The probe and what it names
Bleichmar Fonti & Auld, which describes itself as a leading securities law firm, issued its announcement from New York. The firm names Barry Diller as the party behind the offer, identifies MGM Resorts International as the acquisition target, and places $48.30 per share at the center of its examination. The announcement invites current shareholders to make contact, framing that step as a means of protecting their rights.
What the firm has not disclosed, in this announcement, is the specific basis for its concern. The $48.30 figure is the pivot. Shareholders responding to the notification are, for now, working with the offer price and the firm's invitation, and little more.
The counterargument
Securities law firms regularly announce investigations at the acquisition stage, and many such probes close without changing deal terms or producing litigation. This is worth stating plainly. An investigation is an inquiry, not a verdict. Shareholders who contact Bleichmar Fonti & Auld are providing information; they are not parties to an active suit.
On balance
A firm with securities litigation experience has flagged the $48.30 per share offer and put current MGM Resorts shareholders on notice. Whether the inquiry translates into pressure on deal terms is the line to watch. The investigation was announced July 7, 2026. That date is the last fixed fact in a process whose next step is not yet clear.