<SEC-DOCUMENT>0001140361-22-013567-index.html : 20220407
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<ACCEPTANCE-DATETIME>20220407124247
ACCESSION NUMBER:		0001140361-22-013567
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		23
CONFORMED PERIOD OF REPORT:	20220517
FILED AS OF DATE:		20220407
DATE AS OF CHANGE:		20220407

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NBT BANCORP INC
		CENTRAL INDEX KEY:			0000790359
		STANDARD INDUSTRIAL CLASSIFICATION:	NATIONAL COMMERCIAL BANKS [6021]
		IRS NUMBER:				161268674
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-14703
		FILM NUMBER:		22813002

	BUSINESS ADDRESS:	
		STREET 1:		52 S BROAD ST
		CITY:			NORWICH
		STATE:			NY
		ZIP:			13815
		BUSINESS PHONE:		6073372265

	MAIL ADDRESS:	
		STREET 1:		52 S. BROAD STREET
		CITY:			NORWICH
		STATE:			NY
		ZIP:			13815
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<TYPE>DEF 14A
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<FILENAME>ny20002518x1_def14a.htm
<DESCRIPTION>DEF 14A
<TEXT>
Document 1 - file: ny20002518x1_def14a.htm

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<FILENAME>nbt_star.jpg
<TEXT>
Document 2 - file: nbt_star.jpg

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<FILENAME>ny20002518x1_akowalczyk.jpg
<TEXT>
Document 3 - file: ny20002518x1_akowalczyk.jpg

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<FILENAME>ny20002518x1_coverx1.jpg
<TEXT>
Document 4 - file: ny20002518x1_coverx1.jpg

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<FILENAME>ny20002518x1_hhoeller.jpg
<TEXT>
Document 5 - file: ny20002518x1_hhoeller.jpg

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<FILENAME>ny20002518x1_image01x3.jpg
<TEXT>
Document 6 - file: ny20002518x1_image01x3.jpg

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<FILENAME>ny20002518x1_james.jpg
<TEXT>
Document 7 - file: ny20002518x1_james.jpg

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<FILENAME>ny20002518x1_jbrown.jpg
<TEXT>
Document 8 - file: ny20002518x1_jbrown.jpg

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<SEQUENCE>9
<FILENAME>ny20002518x1_jdouglas.jpg
<TEXT>
Document 9 - file: ny20002518x1_jdouglas.jpg

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<FILENAME>ny20002518x1_jmitchell.jpg
<TEXT>
Document 10 - file: ny20002518x1_jmitchell.jpg

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<FILENAME>ny20002518x1_jsantangelo.jpg
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Document 11 - file: ny20002518x1_jsantangelo.jpg

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<FILENAME>ny20002518x1_jwatt.jpg
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Document 12 - file: ny20002518x1_jwatt.jpg

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<FILENAME>ny20002518x1_jwebb.jpg
<TEXT>
Document 13 - file: ny20002518x1_jwebb.jpg

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<FILENAME>ny20002518x1_lseifter.jpg
<TEXT>
Document 14 - file: ny20002518x1_lseifter.jpg

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<FILENAME>ny20002518x1_mdietrich.jpg
<TEXT>
Document 15 - file: ny20002518x1_mdietrich.jpg

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<FILENAME>ny20002518x1_msalanger.jpg
<TEXT>
Document 16 - file: ny20002518x1_msalanger.jpg

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<FILENAME>ny20002518x1_pc01.jpg
<TEXT>
Document 17 - file: ny20002518x1_pc01.jpg

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<SEQUENCE>18
<FILENAME>ny20002518x1_pc02.jpg
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Document 18 - file: ny20002518x1_pc02.jpg

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<FILENAME>ny20002518x1_pcivil.jpg
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Document 19 - file: ny20002518x1_pcivil.jpg

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<FILENAME>ny20002518x1_piechart01x1.jpg
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Document 20 - file: ny20002518x1_piechart01x1.jpg

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<FILENAME>ny20002518x1_tab1.jpg
<TEXT>
Document 21 - file: ny20002518x1_tab1.jpg

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<SEQUENCE>22
<FILENAME>ny20002518x1_tdelaney.jpg
<TEXT>
Document 22 - file: ny20002518x1_tdelaney.jpg

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<FILENAME>ny20002518x1_vrobinson.jpg
<TEXT>
Document 23 - file: ny20002518x1_vrobinson.jpg

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