<SEC-DOCUMENT>0000950170-25-112077-index.html : 20250828
<SEC-HEADER>0000950170-25-112077.hdr.sgml : 20250828
<ACCEPTANCE-DATETIME>20250828171505
ACCESSION NUMBER:		0000950170-25-112077
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20250826
FILED AS OF DATE:		20250828
DATE AS OF CHANGE:		20250828

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Reich Samuel J
		CENTRAL INDEX KEY:			0001394645
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-39871
		FILM NUMBER:		251274716

	MAIL ADDRESS:	
		STREET 1:		ACUITY PHARMACEUTICALS INC
		STREET 2:		3701 MARKET STREET
		CITY:			PHILADELPHIA
		STATE:			PA
		ZIP:			19104

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SAB Biotherapeutics, Inc.
		CENTRAL INDEX KEY:			0001833214
		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
		ORGANIZATION NAME:           	03 Life Sciences
		EIN:				853899721
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		777 W 41ST ST
		STREET 2:		SUITE 401
		CITY:			MIAMI BEACH
		STATE:			FL
		ZIP:			33140
		BUSINESS PHONE:		305-845-2813

	MAIL ADDRESS:	
		STREET 1:		777 W 41ST ST
		STREET 2:		SUITE 401
		CITY:			MIAMI BEACH
		STATE:			FL
		ZIP:			33140

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Big Cypress Acquisition Corp.
		DATE OF NAME CHANGE:	20201120
</SEC-HEADER>
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<TYPE>4
<SEQUENCE>1
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Document 1 - file: ownership.html

Document 1 - RAW XML: ownership.xml

</DOCUMENT>
</SEC-DOCUMENT>