0001104659-23-093623.txt : 20230818
0001104659-23-093623.hdr.sgml : 20230818
20230818212316
ACCESSION NUMBER: 0001104659-23-093623
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20230817
FILED AS OF DATE: 20230818
DATE AS OF CHANGE: 20230818
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Tyndall Mark Anthony
CENTRAL INDEX KEY: 0001944622
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-35803
FILM NUMBER: 231187132
MAIL ADDRESS:
STREET 1: 1101 Q ST NW
CITY: WASHINGTON
STATE: DC
ZIP: 20009
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: Mallinckrodt plc
CENTRAL INDEX KEY: 0001567892
STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834]
IRS NUMBER: 981088325
FISCAL YEAR END: 1229
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
4
1
tm2324159-5_4seq1.xml
OWNERSHIP DOCUMENT
X0508
4
2023-08-17
0
0001567892
Mallinckrodt plc
MNK
0001944622
Tyndall Mark Anthony
675 MCDONNELL BLVD.
HAZELWOOD
MO
63042
0
1
0
0
EVP & Chief Legal Offi & Secre
0
Ordinary Shares
2023-08-17
4
F
0
11289
0.693
D
63802
D
This Form 4 constitutes a notice to the Issuer for purposes of Part V of the Companies Act 2014
/s/ Mark Tyndall
2023-08-18