<SEC-DOCUMENT>0000899243-22-011663-index.html : 20220318
<SEC-HEADER>0000899243-22-011663.hdr.sgml : 20220318
<ACCEPTANCE-DATETIME>20220318211539
ACCESSION NUMBER:		0000899243-22-011663
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20220316
FILED AS OF DATE:		20220318
DATE AS OF CHANGE:		20220318

REPORTING-OWNER:	

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

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-39871
		FILM NUMBER:		22754052

	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]
		IRS NUMBER:				853899721
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		2100 EAST 54TH STREET NORTH
		CITY:			SIOUX FALLS
		STATE:			SD
		ZIP:			57104
		BUSINESS PHONE:		605-679-6980

	MAIL ADDRESS:	
		STREET 1:		2100 EAST 54TH STREET NORTH
		CITY:			SIOUX FALLS
		STATE:			SD
		ZIP:			57104

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Big Cypress Acquisition Corp.
		DATE OF NAME CHANGE:	20201120
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
Document 1 - file: doc4.html

Document 1 - RAW XML: doc4.xml

</DOCUMENT>
</SEC-DOCUMENT>