805 ILCS 5/12.56
(a) In an action by a shareholder in a corporation that has no shares listed on a national securities exchange or regularly traded in a market maintained by one or more members of a national or affiliated securities association, the Circuit Court may order one or more of the remedies listed in subsection (b) if it is established that:
(b) The relief which the court may order in an action under subsection (a) includes but is not limited to the following:
(e) If the court orders a share purchase, it shall:
(v) Retain jurisdiction to enforce the purchase order by, among other remedies, ordering the corporation to be dissolved if the purchase is not completed in accordance with the terms of the purchase order. For purposes of this subsection (e), "fair value", with respect to a petitioning shareholder's shares, means the proportionate interest of the shareholder in the corporation, without any discount for minority status or, absent extraordinary circumstances, lack of marketability.
The purchase ordered pursuant to this subsection (e) shall be consummated within 20 days after the date the order becomes final unless before that time the corporation files with the court a notice of its intention to dissolve and articles of dissolution are properly filed with the Secretary of State within 50 days after filing the notice with the court.
After the purchase order is entered and before the purchase price is fully paid, any party may petition the court to modify the terms of the purchase and the court may do so if it finds that such changes are equitable.
Unless the purchase order is modified by the court, the selling shareholder shall have no further rights as a shareholder from the date the seller delivers all of his or her shares to the purchaser or such other date specified by the court.
If the court orders shares to be purchased by one or more other shareholders, in allocating the shares to be purchased by the other shareholders, unless equity requires otherwise, the court shall attempt to preserve the existing distribution of voting rights and other designations, preferences, qualifications, limitations, restrictions and special or relative rights among the holders of the class or classes and may direct that holders of a specific class or classes shall not participate in the purchase.
(f) When the relief requested by the petition includes the purchase of the petitioner's shares, then at any time within 90 days after the filing of the petition under this Section, or at such time determined by the court to be equitable, the corporation or one or more shareholders may elect to purchase all, but not less than all, of the shares owned by the petitioning shareholder for their fair value. An election pursuant to this Section shall state in writing the amount which the electing party will pay for the shares.
(2) If the election to purchase is filed by one or more shareholders, the corporation shall, within 10 days thereafter, give written notice to all shareholders. The notice must state:
(Source: P.A. 94-394, eff. 8-1-05; 94-889, eff. 1-1-07.)