Wyo. Stat. § 34.1-9-325: Priority of security interests in transferred collateral.

(a) Except as otherwise provided in subsection (b), a security interest created by a debtor is subordinate to a security interest in the same collateral created by another person if:

(i) The debtor acquired the collateral subject to the security interest created by the other person;

(ii) The security interest created by the other person was perfected when the debtor acquired the collateral; and

(iii) There is no period thereafter when the security interest is unperfected.

(b) Subsection (a) subordinates a security interest only if the security interest:

(i) Otherwise would have priority solely under section 34.1-9-322(a) or 34.1-9-324; or

(ii) Arose solely under section 34.1-2-711(c) or 34.1-2A-508(e).