<SEC-DOCUMENT>0000719220-18-000043-index.html : 20180521
<SEC-HEADER>0000719220-18-000043.hdr.sgml : 20180521
<ACCEPTANCE-DATETIME>20180521091216
ACCESSION NUMBER:		0000719220-18-000043
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		23
CONFORMED PERIOD OF REPORT:	20180521
ITEM INFORMATION:		Regulation FD Disclosure
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20180521
DATE AS OF CHANGE:		20180521

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			S&T BANCORP INC
		CENTRAL INDEX KEY:			0000719220
		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
		IRS NUMBER:				251434426
		STATE OF INCORPORATION:			PA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-12508
		FILM NUMBER:		18848501

	BUSINESS ADDRESS:	
		STREET 1:		800 PHILADELPHIA STREET
		STREET 2:		PO BOX 190
		CITY:			INDIANA
		STATE:			PA
		ZIP:			15701
		BUSINESS PHONE:		724-427-2347

	MAIL ADDRESS:	
		STREET 1:		800 PHILADELPHIA STREET
		STREET 2:		PO BOX 190
		CITY:			INDIANA
		STATE:			PA
		ZIP:			15701
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>form8-k2018annualmtg.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: form8-k2018annualmtg.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>2 <FILENAME>stba2018annualmeetingpre.htm <DESCRIPTION>EXHIBIT 99.1 <TEXT> Document 2 - file: stba2018annualmeetingpre.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>stba2018annualmeetingpre001.jpg <TEXT> Document 3 - file: stba2018annualmeetingpre001.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>4 <FILENAME>stba2018annualmeetingpre002.jpg <TEXT> Document 4 - file: stba2018annualmeetingpre002.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>stba2018annualmeetingpre003.jpg <TEXT> Document 5 - file: stba2018annualmeetingpre003.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>stba2018annualmeetingpre004.jpg <TEXT> Document 6 - file: stba2018annualmeetingpre004.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>stba2018annualmeetingpre005.jpg <TEXT> Document 7 - file: stba2018annualmeetingpre005.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>8 <FILENAME>stba2018annualmeetingpre006.jpg <TEXT> Document 8 - file: stba2018annualmeetingpre006.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>9 <FILENAME>stba2018annualmeetingpre007.jpg <TEXT> Document 9 - file: stba2018annualmeetingpre007.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>stba2018annualmeetingpre008.jpg <TEXT> Document 10 - file: stba2018annualmeetingpre008.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>11 <FILENAME>stba2018annualmeetingpre009.jpg <TEXT> Document 11 - file: stba2018annualmeetingpre009.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>12 <FILENAME>stba2018annualmeetingpre010.jpg <TEXT> Document 12 - file: stba2018annualmeetingpre010.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>stba2018annualmeetingpre011.jpg <TEXT> Document 13 - file: stba2018annualmeetingpre011.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>14 <FILENAME>stba2018annualmeetingpre012.jpg <TEXT> Document 14 - file: stba2018annualmeetingpre012.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>stba2018annualmeetingpre013.jpg <TEXT> Document 15 - file: stba2018annualmeetingpre013.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>stba2018annualmeetingpre014.jpg <TEXT> Document 16 - file: stba2018annualmeetingpre014.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>17 <FILENAME>stba2018annualmeetingpre015.jpg <TEXT> Document 17 - file: stba2018annualmeetingpre015.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>18 <FILENAME>stba2018annualmeetingpre016.jpg <TEXT> Document 18 - file: stba2018annualmeetingpre016.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>19 <FILENAME>stba2018annualmeetingpre017.jpg <TEXT> Document 19 - file: stba2018annualmeetingpre017.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>20 <FILENAME>stba2018annualmeetingpre018.jpg <TEXT> Document 20 - file: stba2018annualmeetingpre018.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>21 <FILENAME>stba2018annualmeetingpre019.jpg <TEXT> Document 21 - file: stba2018annualmeetingpre019.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>22 <FILENAME>stba2018annualmeetingpre020.jpg <TEXT> Document 22 - file: stba2018annualmeetingpre020.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>23 <FILENAME>stba2018annualmeetingpre021.jpg <TEXT> Document 23 - file: stba2018annualmeetingpre021.jpg
</DOCUMENT> </SEC-DOCUMENT>