<SEC-DOCUMENT>0001079973-15-000638-index.html : 20151110
<SEC-HEADER>0001079973-15-000638.hdr.sgml : 20151110
<ACCEPTANCE-DATETIME>20151109170322
ACCESSION NUMBER:		0001079973-15-000638
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20151109
DATE AS OF CHANGE:		20151109
GROUP MEMBERS:		JUSTIN B BORUS
GROUP MEMBERS:		LAZARUS INVESTMENT PARTNERS LLLP
GROUP MEMBERS:		LAZARUS MACRO MICRO PARTNERS LLLP

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AUTHENTIDATE HOLDING CORP
		CENTRAL INDEX KEY:			0000885074
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN [7373]
		IRS NUMBER:				141673067
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-54235
		FILM NUMBER:		151216530

	BUSINESS ADDRESS:	
		STREET 1:		CONNELL CORPORATE CENTER
		STREET 2:		300 CONNELL DRIVE, 5TH FLOOR
		CITY:			BERKELEY HEIGHTS
		STATE:			NJ
		ZIP:			07922
		BUSINESS PHONE:		9087871700

	MAIL ADDRESS:	
		STREET 1:		CONNELL CORPORATE CENTER
		STREET 2:		300 CONNELL DRIVE, 5TH FLOOR
		CITY:			BERKELEY HEIGHTS
		STATE:			NJ
		ZIP:			07922

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BITWISE DESIGNS INC
		DATE OF NAME CHANGE:	19930328

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Lazarus Management Co LLC
		CENTRAL INDEX KEY:			0001531964
		IRS NUMBER:				331042318
		STATE OF INCORPORATION:			CO
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		3200 CHERRY CREEK SOUTH DRIVE
		STREET 2:		SUITE 670
		CITY:			DENVER
		STATE:			CO
		ZIP:			80209
		BUSINESS PHONE:		303-500-8821

	MAIL ADDRESS:	
		STREET 1:		3200 CHERRY CREEK SOUTH DRIVE
		STREET 2:		SUITE 670
		CITY:			DENVER
		STATE:			CO
		ZIP:			80209
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>adat_scd13da.htm
<DESCRIPTION>SCHEDULE 13D/A
<TEXT>
Document 1 - file: adat_scd13da.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.A
<SEQUENCE>2
<FILENAME>ex_a.htm
<DESCRIPTION>EXHIBIT A
<TEXT>
Document 2 - file: ex_a.htm

</DOCUMENT>
</SEC-DOCUMENT>