Liberty Mutual Agency Corp., a property-casualty insurance provider, filed paperwork May 10 to go public with a $100 million initial public offering.

Conseco Inc. wants to rebrand its holding company as CNO Financial Group, a move requiring approval from its shareholders.

The fifth largest insurance group, Aviva plc, plans to list on the New York Stock Exchange as part of an effort to boost its presence and reach in the U.S.

Symetra Financial Corp. has filed with the U.S. Securities and Exchange Commission for an initial public offering.