<SEC-DOCUMENT>0001104659-23-049044-index.html : 20230424
<SEC-HEADER>0001104659-23-049044.hdr.sgml : 20230424
<ACCEPTANCE-DATETIME>20230424164420
ACCESSION NUMBER:		0001104659-23-049044
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		4
FILED AS OF DATE:		20230424
DATE AS OF CHANGE:		20230424

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			COGNITION THERAPEUTICS INC
		CENTRAL INDEX KEY:			0001455365
		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-40886
		FILM NUMBER:		23840626

	BUSINESS ADDRESS:	
		STREET 1:		2403 SIDNEY STREET
		STREET 2:		SUITE 261
		CITY:			PITTSBURGH
		STATE:			PA
		ZIP:			15203
		BUSINESS PHONE:		412-481-2210

	MAIL ADDRESS:	
		STREET 1:		2500 WESTCHESTER AVE
		CITY:			PURCHASE
		STATE:			NY
		ZIP:			10577

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	COGNITION THERAPUTICS INC
		DATE OF NAME CHANGE:	20090204
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>tm232146d4_defa14a.htm
<DESCRIPTION>DEFA14A
<TEXT>
Document 1 - file: tm232146d4_defa14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>tm232146d4_defa14aimg003.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: tm232146d4_defa14aimg003.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>tm232146d4_defa14aimg001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: tm232146d4_defa14aimg001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>tm232146d4_defa14aimg002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: tm232146d4_defa14aimg002.jpg

</DOCUMENT>
</SEC-DOCUMENT>