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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001104659-23-042295
Filing Date
2023-04-05
Accepted
2023-04-05 19:05:41
Documents
1
Period of Report
2023-04-03

Document Format Files

Seq Description Document Type Size
1 OWNERSHIP DOCUMENT tm2311874-6_4seq1.html 4  
1 OWNERSHIP DOCUMENT tm2311874-6_4seq1.xml 4 4229
  Complete submission text file 0001104659-23-042295.txt   5625
Mailing Address COLLEGE BUSINESS & TECHNOLOGY PARK CRUISERATH, BLANCHARDSTOWN DUBLIN 15 L2 D15
Business Address COLLEGE BUSINESS & TECHNOLOGY PARK CRUISERATH, BLANCHARDSTOWN DUBLIN 15 L2 D15 353 1 6960000
Mallinckrodt plc (Issuer) CIK: 0001567892 (see all company filings)

IRS No.: 981088325 | Fiscal Year End: 1230
SIC: 2834 Pharmaceutical Preparations

Mailing Address 202 WEST 85TH STREET, APT. 5 NEW YORK NY 10024
Business Address
Nielsen Henriette (Reporting) CIK: 0001944337 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-35803 | Film No.: 23803936