Which banks are going to merge?

Alliant Bank 11 Battle Bank, National Association 9 Buena Vista National Bank 11 C3BANK National Association 9 EntreBank 8 EXCHANGE Bank 16 FIRST B&T 6 FIRST National Association National Bank OF FORT SMITH 12 First National Bank of Johnson 2 First National Bank, Taylorville 12 FIRST WESTERN B&TC 3 FNB SOUTH 5 Locality Bank 5 Outdoor Bank 10 PCSB Bank 11 RIVER B&T 8 ROUND TOP State Bank 11 SIGNATURE Bank 11 Stifel Trust Company Delaware, N.A. 20 Western Bank, Artesia, NM 5