<SEC-DOCUMENT>0001104659-25-006325-index.html : 20250127
<SEC-HEADER>0001104659-25-006325.hdr.sgml : 20250127
<ACCEPTANCE-DATETIME>20250127161432
ACCESSION NUMBER:		0001104659-25-006325
CONFORMED SUBMISSION TYPE:	POS AM
PUBLIC DOCUMENT COUNT:		11
FILED AS OF DATE:		20250127
DATE AS OF CHANGE:		20250127

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Iris Parent Holding Corp.
		CENTRAL INDEX KEY:			0001971387
		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
		ORGANIZATION NAME:           	03 Life Sciences
		IRS NUMBER:				000000000

	FILING VALUES:
		FORM TYPE:		POS AM
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-275409
		FILM NUMBER:		25559191

	BUSINESS ADDRESS:	
		STREET 1:		6 CENTERPOINTE DR.
		STREET 2:		#625
		CITY:			LA PALMA
		STATE:			CA
		ZIP:			90623
		BUSINESS PHONE:		213-273-5453

	MAIL ADDRESS:	
		STREET 1:		6 CENTERPOINTE DR.
		STREET 2:		#625
		CITY:			LA PALMA
		STATE:			CA
		ZIP:			90623
</SEC-HEADER>
<DOCUMENT>
<TYPE>POS AM
<SEQUENCE>1
<FILENAME>tm2432198-4_posam.htm
<DESCRIPTION>POS AM
<TEXT>
Document 1 - file: tm2432198-4_posam.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.9
<SEQUENCE>2
<FILENAME>tm2432198d5_ex10-9.htm
<DESCRIPTION>EXHIBIT 10.9
<TEXT>
Document 2 - file: tm2432198d5_ex10-9.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>3
<FILENAME>tm2432198d5_ex23-1.htm
<DESCRIPTION>EXHIBIT 23.1
<TEXT>
Document 3 - file: tm2432198d5_ex23-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.2
<SEQUENCE>4
<FILENAME>tm2432198d5_ex23-2.htm
<DESCRIPTION>EXHIBIT 23.2
<TEXT>
Document 4 - file: tm2432198d5_ex23-2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>bc_blockade-4c.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: bc_blockade-4c.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>tb_antibodies-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: tb_antibodies-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>sg_withum-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: sg_withum-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>px_24irisparentpy01pg01-bw.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: px_24irisparentpy01pg01-bw.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>px_24irisparentpy01pg02-bw.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: px_24irisparentpy01pg02-bw.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>px_24irisparentpy01pg03-bw.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: px_24irisparentpy01pg03-bw.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>px_24irisparentpy01pg04-bw.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: px_24irisparentpy01pg04-bw.jpg

</DOCUMENT>
</SEC-DOCUMENT>