<SEC-DOCUMENT>0001193125-16-695621-index.html : 20160829
<SEC-HEADER>0001193125-16-695621.hdr.sgml : 20160829
<ACCEPTANCE-DATETIME>20160829164301
ACCESSION NUMBER:		0001193125-16-695621
CONFORMED SUBMISSION TYPE:	DEFM14A
PUBLIC DOCUMENT COUNT:		9
FILED AS OF DATE:		20160829
DATE AS OF CHANGE:		20160829
EFFECTIVENESS DATE:		20160829

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SUFFOLK BANCORP
		CENTRAL INDEX KEY:			0000754673
		STANDARD INDUSTRIAL CLASSIFICATION:	NATIONAL COMMERCIAL BANKS [6021]
		IRS NUMBER:				112708279
		STATE OF INCORPORATION:			NY
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFM14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37658
		FILM NUMBER:		161858309

	BUSINESS ADDRESS:	
		STREET 1:		4 WEST SECOND ST
		CITY:			RIVERHEAD
		STATE:			NY
		ZIP:			11901
		BUSINESS PHONE:		631-208-2400

	MAIL ADDRESS:	
		STREET 1:		4 WEST SECOND STREET
		CITY:			RIVERHEAD
		STATE:			NY
		ZIP:			11901
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFM14A
<SEQUENCE>1
<FILENAME>d99240ddefm14a.htm
<DESCRIPTION>DEFM14A
<TEXT>
Document 1 - file: d99240ddefm14a.htm

</DOCUMENT>
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<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g99240g21n37.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g99240g21n37.jpg

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<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g99240g29t63.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g99240g29t63.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g99240g40b31.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g99240g40b31.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g99240g70l27.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g99240g70l27.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g99240img_b.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g99240img_b.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g99240img_c.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g99240img_c.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>g99240img_d.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: g99240img_d.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>g99240img_e.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: g99240img_e.jpg

</DOCUMENT>
</SEC-DOCUMENT>