NBT BANCORP INC — Director's Dealing 2015

Nov 12, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: NBT BANCORP INC (NBTB)
CIK: 0000790359
Period of Report: 2015-11-11

Reporting Person: SANTANGELO JOSEPH A (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-11-11	NBT Bancorp Inc. Common Stock	M	1500.0	$21.74	Acquired	17925	Direct
2015-11-11	NBT Bancorp Inc. Common Stock	F	1097.0	$29.7	Disposed	16828	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2015-11-11	Non-Qualified Stock Option (right to buy)	$21.74	M	1500.0	Disposed	2016-05-01	NBT Bancorp Inc. Common Stock (1500)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
NBT Bancorp Inc. Common Stock	65812.795	Indirect

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Non-Qualified Stock Option (right to buy)	$22.4842	2017-05-01	NBT Bancorp Inc. Common Stock (1500)	1500	Direct
Non-Qualified Stock Option (right to buy)	$22.5508	2018-05-01	NBT Bancorp Inc. Common Stock (1500)	1500	Direct

Footnotes

F1: Pursuant to NBT Non-Employee Director, Divisional Director and Subsidiary Director Stock Option Plan grant vests 40% for first year, 20% annually for following years.