<SEC-DOCUMENT>0001104659-23-103241-index.html : 20230922
<SEC-HEADER>0001104659-23-103241.hdr.sgml : 20230922
<ACCEPTANCE-DATETIME>20230922171753
ACCESSION NUMBER:		0001104659-23-103241
CONFORMED SUBMISSION TYPE:	424B5
PUBLIC DOCUMENT COUNT:		4
FILED AS OF DATE:		20230922
DATE AS OF CHANGE:		20230922

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			INNOVATIVE SOLUTIONS & SUPPORT INC
		CENTRAL INDEX KEY:			0000836690
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER PROGRAMMING SERVICES [7371]
		IRS NUMBER:				232507402
		STATE OF INCORPORATION:			PA
		FISCAL YEAR END:			0930

	FILING VALUES:
		FORM TYPE:		424B5
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-267595
		FILM NUMBER:		231272467

	BUSINESS ADDRESS:	
		STREET 1:		720 PENNSYLVANIA DRIVE
		CITY:			EXTON
		STATE:			PA
		ZIP:			19341
		BUSINESS PHONE:		610 646 9800

	MAIL ADDRESS:	
		STREET 1:		720 PENNSYLVANIA DRIVE
		CITY:			EXTON
		STATE:			PA
		ZIP:			19341
</SEC-HEADER>
<DOCUMENT>
<TYPE>424B5
<SEQUENCE>1
<FILENAME>tm2326706d1_424b5.htm
<DESCRIPTION>424B5
<TEXT>
Document 1 - file: tm2326706d1_424b5.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>tm2326706d1_424b5img01.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: tm2326706d1_424b5img01.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>tm2326706d1_424b5img02.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: tm2326706d1_424b5img02.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>tm2326706d1_424b5img03.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: tm2326706d1_424b5img03.jpg

</DOCUMENT>
</SEC-DOCUMENT>