Mich. Comp. Laws § 487.3510

Sec. 510. A transfer of any assets of a savings bank to its shareholders or members, or to its creditors made after the commission of an act of insolvency or made in contemplation of insolvency, with a view to preventing the application of its assets in the manner prescribed by this act, or with a view to the preference of 1 creditor over another, is null and void.