<SEC-DOCUMENT>0001193125-18-224207-index.html : 20180724
<SEC-HEADER>0001193125-18-224207.hdr.sgml : 20180724
<ACCEPTANCE-DATETIME>20180724075907
ACCESSION NUMBER:		0001193125-18-224207
CONFORMED SUBMISSION TYPE:	S-1/A
PUBLIC DOCUMENT COUNT:		13
FILED AS OF DATE:		20180724
DATE AS OF CHANGE:		20180724

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Tenable Holdings, Inc.
		CENTRAL INDEX KEY:			0001660280
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		IRS NUMBER:				475580846
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-1/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-226002
		FILM NUMBER:		18965626

	BUSINESS ADDRESS:	
		STREET 1:		7021 COLUMBIA GATEWAY DRIVE, SUITE 500
		CITY:			COLUMBIA
		STATE:			MD
		ZIP:			21046
		BUSINESS PHONE:		410-872-0555

	MAIL ADDRESS:	
		STREET 1:		7021 COLUMBIA GATEWAY DRIVE, SUITE 500
		CITY:			COLUMBIA
		STATE:			MD
		ZIP:			21046
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-1/A
<SEQUENCE>1
<FILENAME>d548092ds1a.htm
<DESCRIPTION>S-1/A
<TEXT>
Document 1 - file: d548092ds1a.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-5.1 <SEQUENCE>2 <FILENAME>d548092dex51.htm <DESCRIPTION>EX-5.1 <TEXT> Document 2 - file: d548092dex51.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-23.1 <SEQUENCE>3 <FILENAME>d548092dex231.htm <DESCRIPTION>EX-23.1 <TEXT> Document 3 - file: d548092dex231.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>4 <FILENAME>g5480921.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 4 - file: g5480921.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>g5480922.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 5 - file: g5480922.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>g5480924.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 6 - file: g5480924.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>g548092egate3.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 7 - file: g548092egate3.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>8 <FILENAME>g548092g01f74.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 8 - file: g548092g01f74.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>9 <FILENAME>g548092g0724122200202.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 9 - file: g548092g0724122200202.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>g548092g31c30.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 10 - file: g548092g31c30.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>11 <FILENAME>g548092g32x70.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 11 - file: g548092g32x70.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>12 <FILENAME>g548092g40x17.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 12 - file: g548092g40x17.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>g548092g85o93.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 13 - file: g548092g85o93.jpg
</DOCUMENT> </SEC-DOCUMENT>