Michigan Compiled Laws, Chapter 500. Insurance Code of 1956 § 500.5274

Sec. 5274. (1) Any company receiving the requisition from the commissioner provided for in section 5272,  1 shall forthwith call upon its stockholders for such amounts as will make its capital equal to the amount fixed by the articles of incorporation of the company; and in case any stockholder of the company shall fail to pay the amount so called for, after notice personally given or by advertisement, in such time and manner as the commissioner shall approve, it shall be lawful for the company to require the return of the original certificate of stock held by such stockholder, and in lieu thereof to issue new certificates for such number of shares as such stockholder may be entitled to in the proportion that the ascertained value of the funds of the company may be found to bear to the original capital of the company; the value of such shares, for which new certificates shall be issued, to be ascertained under the direction of the commissioner, and the company paying for the fractional parts of shares; and it shall be lawful for the directors of such company to create new stock and dispose of the same, and to issue new certificates therefor, to an amount sufficient to make up the original capital of the company.

(2) Any transfer of the stock of any such company made during the pending of any such investigation, shall not release the party making the transfer from his liability for losses which may have accrued previous to the transfer.