<SEC-DOCUMENT>0001018399-20-000076-index.html : 20200813
<SEC-HEADER>0001018399-20-000076.hdr.sgml : 20200813
<ACCEPTANCE-DATETIME>20200813161626
ACCESSION NUMBER:		0001018399-20-000076
CONFORMED SUBMISSION TYPE:	S-3
PUBLIC DOCUMENT COUNT:		10
FILED AS OF DATE:		20200813
DATE AS OF CHANGE:		20200813

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ENTERPRISE BANCORP INC /MA/
		CENTRAL INDEX KEY:			0001018399
		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-3
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-245656
		FILM NUMBER:		201099537

	BUSINESS ADDRESS:	
		STREET 1:		222 MERRIMACK ST
		CITY:			LOWELL
		STATE:			MA
		ZIP:			01852
		BUSINESS PHONE:		9784599000

	MAIL ADDRESS:	
		STREET 1:		222 MERRIMACK ST
		CITY:			LOWELL
		STATE:			MA
		ZIP:			01852
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-3
<SEQUENCE>1
<FILENAME>a2020-formsx3xshelfreg.htm
<DESCRIPTION>S-3
<TEXT>
Document 1 - file: a2020-formsx3xshelfreg.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.7
<SEQUENCE>2
<FILENAME>exhibit47of2020s-3shel.htm
<DESCRIPTION>EX-4.7 FORM OF INDENTURE SENIOR DEBT
<TEXT>
Document 2 - file: exhibit47of2020s-3shel.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.8
<SEQUENCE>3
<FILENAME>exhibit48of2020s-3xshe.htm
<DESCRIPTION>EX-4.8 FORM OF INDENTURE SUBORDINATED DEBT
<TEXT>
Document 3 - file: exhibit48of2020s-3xshe.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.13
<SEQUENCE>4
<FILENAME>exhibit413offorms-3xsh.htm
<DESCRIPTION>EX-4.13 FORM OF DEPOSIT AGREEMENT AND DEPOSITARY RECEIPT
<TEXT>
Document 4 - file: exhibit413offorms-3xsh.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>5
<FILENAME>exhibit51huntonlegal20.htm
<DESCRIPTION>EX-5.1 OPINION OF HUNTON ANDREWS KURTH LLP
<TEXT>
Document 5 - file: exhibit51huntonlegal20.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.2
<SEQUENCE>6
<FILENAME>exhibit52-nmrslegalopi.htm
<DESCRIPTION>EX-5.2 OPINION OF NELSON MULLINS RILEY AND SCARBOROUGH LLP
<TEXT>
Document 6 - file: exhibit52-nmrslegalopi.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>7
<FILENAME>exhibit231-rsmconsent2.htm
<DESCRIPTION>EX-23.1 CONSENT OF RSM US LLP
<TEXT>
Document 7 - file: exhibit231-rsmconsent2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>huntonimage3.gif
<TEXT>
Document 8 - file: huntonimage3.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>image011.jpg
<TEXT>
Document 9 - file: image011.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>image02.jpg
<TEXT>
Document 10 - file: image02.jpg

</DOCUMENT>
</SEC-DOCUMENT>