Wyo. Stat. § 26-13-119: Interlocking ownership and management.

(a) Any insurer may retain, invest in or acquire the whole or any part of the capital stock of any other insurer, or have a common management with any other insurer, unless the retention, investment, acquisition or common management is inconsistent with any other provision of this code, or unless by reason thereof the insurers' business with the public is conducted in a manner which substantially lessens competition generally in the insurance business or tends to create any monopoly therein.

(b) Any person otherwise qualified may be a director of two (2) or more insurers which are competitors, unless the effect thereof is to lessen substantially competition between insurers or tends materially to create a monopoly.