Indiana Code Title 27. Insurance § 27-14.5-2-2

(1) The establishment of at least one (1) company.

(2) The amendment or restatement of the articles and bylaws of any company.

(3) The transfer or acquisition of any or all of the assets and liabilities of any company.

(4) The transfer or acquisition of any or all of the capital stock of any company.

(5) The merger of two (2) or more companies.

(6) The merger of a mutual insurance company's members into any existing mutual insurance holding company with continued corporate existence of the reorganized mutual insurance company as a reorganized insurer.