<SEC-DOCUMENT>0000905729-21-000060-index.html : 20210305
<SEC-HEADER>0000905729-21-000060.hdr.sgml : 20210305
<ACCEPTANCE-DATETIME>20210305163012
ACCESSION NUMBER:		0000905729-21-000060
CONFORMED SUBMISSION TYPE:	SC 13D
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20210305
DATE AS OF CHANGE:		20210305
GROUP MEMBERS:		ALEX PETER WOUNLUND
GROUP MEMBERS:		ALEXANDER KOCH
GROUP MEMBERS:		ALEXANDER LUGOVOY
GROUP MEMBERS:		ALEXANDER PARKER
GROUP MEMBERS:		ANDREW GRUBER
GROUP MEMBERS:		BUXTON HELMSLEY GROUP, INC.
GROUP MEMBERS:		BUXTON HELMSLEY HOLDINGS, INC.
GROUP MEMBERS:		CHRIS TICHENOR
GROUP MEMBERS:		DANILIUK KIRILL VLADIMIROVICH
GROUP MEMBERS:		DAVID LAMB
GROUP MEMBERS:		HANK BEINSTEIN
GROUP MEMBERS:		ISRAEL LARRAONDO
GROUP MEMBERS:		JAMES JONATHAN JOSEY
GROUP MEMBERS:		JANICE J. O'CONNOR
GROUP MEMBERS:		JOAN I. BARRY REVOCABLE TRUST (DTD. 12/13/13)
GROUP MEMBERS:		JOHN V. BARRY REVOCABLE TRUST (DTD. 12/13/13)
GROUP MEMBERS:		KIMBERLY TULLY
GROUP MEMBERS:		MARY DUNNE
GROUP MEMBERS:		PETR HOFREK
GROUP MEMBERS:		RICHARD BARRY
GROUP MEMBERS:		ROBERT KRAMER
GROUP MEMBERS:		ROMAN DONTSOV VALENTINOVICH
GROUP MEMBERS:		THOMAS GITTER
GROUP MEMBERS:		VANIK GYROS
GROUP MEMBERS:		VICTOR PARDO
GROUP MEMBERS:		VLADISLAV DIKII
GROUP MEMBERS:		YUSHENKOVA OLGA PETROVNA
GROUP MEMBERS:		ZAVOLOZHIN SERGEY VLADIMIROVICH

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Mallinckrodt plc
		CENTRAL INDEX KEY:			0001567892
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				981088325
		FISCAL YEAR END:			1225

	FILING VALUES:
		FORM TYPE:		SC 13D
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-87833
		FILM NUMBER:		21718843

	BUSINESS ADDRESS:	
		STREET 1:		COLLEGE BUSINESS & TECHNOLOGY PARK
		STREET 2:		CRUISERATH, BLANCHARDSTOWN
		CITY:			DUBLIN 15
		STATE:			L2
		ZIP:			D15
		BUSINESS PHONE:		353 1 6960000

	MAIL ADDRESS:	
		STREET 1:		COLLEGE BUSINESS & TECHNOLOGY PARK
		STREET 2:		CRUISERATH, BLANCHARDSTOWN
		CITY:			DUBLIN 15
		STATE:			L2
		ZIP:			D15

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Buxton Helmsley Group, Inc.
		CENTRAL INDEX KEY:			0001844298
		IRS NUMBER:				475045339
		STATE OF INCORPORATION:			MI
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D

	BUSINESS ADDRESS:	
		STREET 1:		1185 AVENUE OF THE AMERICAS
		STREET 2:		FLOOR 3
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10036
		BUSINESS PHONE:		2125615540

	MAIL ADDRESS:	
		STREET 1:		1185 AVENUE OF THE AMERICAS
		STREET 2:		FLOOR 3
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10036
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D
<SEQUENCE>1
<FILENAME>buxton-mallinsc13d_030521.htm
<DESCRIPTION>BUXTON HELMSLEY-MALLINCKRODT SC 13D
<TEXT>
Document 1 - file: buxton-mallinsc13d_030521.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>buxton-mallinex991_030521.htm
<DESCRIPTION>JOINT FILING AGREEMENT
<TEXT>
Document 2 - file: buxton-mallinex991_030521.htm

</DOCUMENT>
</SEC-DOCUMENT>