Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001104659-23-001544
Filing Date
2023-01-05
Accepted
2023-01-05 18:02:13
Documents
1
Period of Report
2023-01-03

Document Format Files

Seq Description Document Type Size
1 OWNERSHIP DOCUMENT tm231710-5_4seq1.html 4  
1 OWNERSHIP DOCUMENT tm231710-5_4seq1.xml 4 3826
  Complete submission text file 0001104659-23-001544.txt   5262
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)

EIN.: 981088325 | Fiscal Year End: 1230
SIC: 2834 Pharmaceutical Preparations

Mailing Address C/O LIANBIO 103 CARNEGIE CENTER DRIVE, SUITE 215 PRINCETON NJ 08540
Business Address
Silbermann Susan Michele (Reporting) CIK: 0001887214 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-35803 | Film No.: 23512786