<SEC-DOCUMENT>0000950142-17-001667-index.html : 20170911
<SEC-HEADER>0000950142-17-001667.hdr.sgml : 20170911
<ACCEPTANCE-DATETIME>20170911192520
ACCESSION NUMBER:		0000950142-17-001667
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20170831
FILED AS OF DATE:		20170911
DATE AS OF CHANGE:		20170911

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Mercer Jacob Paul
		CENTRAL INDEX KEY:			0001557929

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-05415
		FILM NUMBER:		171079895

	MAIL ADDRESS:	
		STREET 1:		3033 EXCELSIOR BLVD
		STREET 2:		SUITE 30
		CITY:			MINNEAPOLIS
		STATE:			MN
		ZIP:			55416

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CASTLE A M & CO
		CENTRAL INDEX KEY:			0000018172
		STANDARD INDUSTRIAL CLASSIFICATION:	WHOLESALE-METALS SERVICE CENTERS & OFFICES [5051]
		IRS NUMBER:				360879160
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		1420 KENSINGTON ROAD
		STREET 2:		SUITE 220
		CITY:			OAK BROOK
		STATE:			IL
		ZIP:			60523
		BUSINESS PHONE:		8474557111

	MAIL ADDRESS:	
		STREET 1:		1420 KENSINGTON ROAD
		STREET 2:		SUITE 220
		CITY:			OAK BROOK
		STATE:			IL
		ZIP:			60523
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>eh1700946_3-mercer.xml
<DESCRIPTION>OWNERSHIP DOCUMENT
<TEXT>
Document 1 - file: eh1700946_3-mercer.html

Document 1 - RAW XML: eh1700946_3-mercer.xml

</DOCUMENT>
</SEC-DOCUMENT>