Wyo. Stat. § 13-2-312: Capital notes or debentures; conversion into common or preferred stock.

Capital notes and debentures may be converted into shares of common or preferred stock in accordance with the provisions of the capital notes or debentures. If capital notes or debentures are converted the president or vice-president shall subscribe and verify triplicate originals of a certificate stating the amount of conversion and other information as required by the state banking commissioner. The certificates shall be delivered to and approved by the state banking commissioner who shall file one (1) of the certificates in his office, one (1) in the office of the secretary of state and return one (1) to the subscribing officer of the bank.