DETROIT, Dec. 31, 2012 /PRNewswire/ -- Greektown Superholdings, Inc. ("Greektown" or the "Company") announced today that its Board of Directors has adopted a Shareholder Rights Plan. The Rights Plan is intended to protect Greektown and its stockholders from efforts to obtain control of Greektown that the Board of Directors determines are not in the best interests of Greektown and its stockholders, and to enable all stockholders to realize the long-term value of their investment in Greektown. In general terms, it works by imposing a significant penalty upon any person or group that acquires 25% or more of the voting capital stock of the Company without approval of the Board of Directors or without entering a Minority Shareholder Protection Agreement (described below). Under the Shareholder Rights Plan, common share purchase rights will be distributed as a dividend at the rate of one Right for (a) each share of capital stock issued and outstanding on the record date, which will be the close of business on January 15, 2013, (b) each share of preferred stock issuable upon exercise of the Company's outstanding warrants to purchase preferred stock and (c) each share of preferred stock that has been accrued as a dividend upon the Company's outstanding preferred stock. The distribution/payment date of the Rights dividend will be January 24, 2013, but such distribution/payment date may be delayed or suspended if required by the Michigan Gaming Control Board. The Company believes that the distribution/payment of the Rights dividend does not contravene any Michigan Gaming Control Board order or any regulation, but has requested guidance from the staff of the Michigan Gaming Control Board. Each Right entitles the holder to purchase from the Company three-quarters (0.75) of a share of Series A-1 Common Stock of the Company initially at a price equal to the current market value of three-quarters of a share of Series A-1 Common Stock. The Rights will continue to be represented by, and trade with, the Company's capital stock certificates unless the Rights become exercisable.