0001104659-23-032706.txt : 20230315
0001104659-23-032706.hdr.sgml : 20230315
20230315140938
ACCESSION NUMBER: 0001104659-23-032706
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20230313
FILED AS OF DATE: 20230315
DATE AS OF CHANGE: 20230315
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Welch Stephen Andrew
CENTRAL INDEX KEY: 0001944355
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-35803
FILM NUMBER: 23734541
MAIL ADDRESS:
STREET 1: 18440 BRIDGEMORE LANE
CITY: LOUISVILLE
STATE: KY
ZIP: 40245
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: Mallinckrodt plc
CENTRAL INDEX KEY: 0001567892
STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834]
IRS NUMBER: 981088325
FISCAL YEAR END: 1230
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
tm239633-2_4seq1.xml
OWNERSHIP DOCUMENT
X0306
4
2023-03-13
0
0001567892
Mallinckrodt plc
MNK
0001944355
Welch Stephen Andrew
675 MCDONNELL BLVD.
HAZELWOOD
MO
63042
0
1
0
0
EVP & Head of Spec Generics
Ordinary Shares
2023-03-13
4
P
0
1000
8.4799
A
38545
D
This Form 4 constitutes a notice to the Issuer for purposes of Part V of the Companies Act 2014
/s/ Mark Tyndall, Attorney-in-Fact
2023-03-15