Which four banks are going to merge?

Alliance Community Bank 5 AMALGAMATED Bank 8 American Continental Bank 6 CANANDAIGUA National Association National Bank&TC 18 First Bank Elk River 2 First Jackson Bank 8 FIRST National Association National Bank NORTH 4 First National Bank of Fairfax 1 First National Bank, Lacon 2 Grand Bank 24 MACATAWA Bank National Association 3 Marion County State Bank 7 MIDLAND State Bank 17 Murphy Bank 11 PeoplesTrust Bank 3 PROGRESSIVE Bank 16 Smackover State Bank 6 Todays Bank 13 Twin River Bank 4 Wellington Trust Company, National Association 27