NBT BANCORP INC — Director's Dealing 2015

May 5, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: NBT BANCORP INC (NBTB)
CIK: 0000790359
Period of Report: 2015-05-01

Reporting Person: WEBB JACK H (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-05-01	NBT Bancorp Inc. Common Stock	A	882.0	$0.0	Acquired	81916	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
NBT Bancorp Inc. Common Stock	27006.529	Indirect
NBT Bancorp Inc. Common Stock	217	Indirect
NBT Bancorp Inc. Common Stock	435	Indirect

Footnotes

F1: Acquired pursuant to the NBT Bancorp Inc. 2008 Omnibus Incentive Plan. Each outside director is entitled to receive an annual retainer for Board service in the form of restricted stock units of the Company's common stock that vests in three annual installments.