exhibit 10. 1 securities purchase agreement dated as of september 18, 2012 between suffolk bancorp and the investor party hereto exhibit 10. 1 exhibit 10. 1 securities purchase agreement dated as of september 18, 2012 between suffolk bancorp and the investor party hereto table of contents article i purchase ; closing 1. 1 purchase page 1 1. 2 closing 1 article ii representations and warranties 2. 1 disclosure 3 2. 2 representations and warranties of the company 4 2. 3 representations and warranties of the investor 11 article iii covenants 3. 1 efforts 13 3. 2 confidentiality 13 article iv additional agreements 4. 1 registration rights 13 4. 2 legend 23 4. 3 nasdaq listing 24 4. 4 certain transactions 24 4. 5 witholding 24 4. 6 notice of control 24 article v termination 5. 1 termination 25 5. 2 effects of termination 25 - i - table of contents article i purchase ; closing 1. 1 purchase page 1 1. 2 closing 1 article ii representations and warranties 2. 1 disclosure 3 2. 2 representations and warranties of the company 4 2. 3 representations and warranties of the investor 11 article iii covenants 3. 1 efforts 13 3. 2 confidentiality 13 article iv additional agreements 4. 1 registration rights 13 4. 2 legend 23 4. 3 nasdaq listing 24 4. 4 certain transactions 24 4. 5 witholding 24 4. 6 notice of control 24 article v termination 5. 1 termination 25 5. 2 effects of termination 25 article i purchase ; closing article i purchase ; closing 1. 1 purchase page 1 1. 1 1. 1 purchase purchase page 1 page 1 1. 2 closing 1 1. 2 1. 2 closing closing 1 1 article ii representations and warranties article ii representations and warranties article ii representations and warranties 2. 1 disclosure 3 2. 1 2. 1 disclosure disclosure 3 3 2. 2 representations and warranties of the company 4 2. 2 2. 2 representations and warranties of the company representations and warranties of the company 4 4 2. 3 representations and warranties of the investor 11 2. 3 2. 3 representations and warranties of the investor representations and warranties of the investor 11 11 article iii covenants article iii covenants article iii covenants 3. 1 efforts 13 3. 1 3. 1 efforts efforts 13 13 3. 2 confidentiality 13 3. 2 3. 2 confidentiality confidentiality 13 13 article iv additional agreements article iv