NBT BANCORP INC — Director's Dealing 2019

May 9, 2019

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: NBT BANCORP INC (NBTB)
CIK: 0000790359
Period of Report: 2019-05-07

Reporting Person: Scarlett Catherine (EVP, Chief HR & Ethics Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2019-05-07	NBT Bancorp Inc. Common Stock	I	26.182	$38.6675	Disposed	0	Indirect
2019-05-07	NBT Bancorp Inc. Common Stock	I	8.014	$38.6675	Disposed	0	Indirect

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2019-05-07	Phantom Stock	$	I	7671.514	Disposed		NBT Bancorp Inc. Common Stock (7671.514)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
NBT Bancorp Inc. Common Stock	58238	Direct

Footnotes

F1: Each share of phantom stock is deemed invested in one share of NBT Bancorp Inc. common stock pursuant to the terms of the Deferred Compensation Plan.

F2: Sale includes 51.95 shares purchased through dividend reinvestment in 2019 from the NBT Bancorp Inc. Deferred Compensation Plan.