<SEC-DOCUMENT>0001437768-22-000001-index.html : 20220104
<SEC-HEADER>0001437768-22-000001.hdr.sgml : 20220104
<ACCEPTANCE-DATETIME>20220104162709
ACCESSION NUMBER:		0001437768-22-000001
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20220103
FILED AS OF DATE:		20220104
DATE AS OF CHANGE:		20220104

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Sainz Maria
		CENTRAL INDEX KEY:			0001437768

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-32982
		FILM NUMBER:		22506417

	MAIL ADDRESS:	
		STREET 1:		C/O ORTHOFIX INTERNATIONAL N. V.
		STREET 2:		3451 PLANO PARKWAY
		CITY:			LEWISVILLE
		STATE:			TX
		ZIP:			75056

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ATRION CORP
		CENTRAL INDEX KEY:			0000701288
		STANDARD INDUSTRIAL CLASSIFICATION:	SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
		IRS NUMBER:				630821819
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		ONE ALLENTOWN PARKWAY
		CITY:			ALLEN
		STATE:			TX
		ZIP:			75002
		BUSINESS PHONE:		9723909800

	MAIL ADDRESS:	
		STREET 1:		ONE ALLENTOWN PARKWAY
		CITY:			ALLEN
		STATE:			TX
		ZIP:			75002

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ALATENN RESOURCES INC
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
Document 1 - file: primary_doc.html

Document 1 - RAW XML: primary_doc.xml

</DOCUMENT>
</SEC-DOCUMENT>