Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
SEC Accession No. 0001104659-25-004586
Filing Date
2025-01-17
Accepted
2025-01-17 19:14:48
Documents
1
Period of Report
2025-01-01

Document Format Files

Seq Description Document Type Size
1 OWNERSHIP DOCUMENT tm253697-1_4aseq1.html 4/A  
1 OWNERSHIP DOCUMENT tm253697-1_4aseq1.xml 4/A 3819
  Complete submission text file 0001104659-25-004586.txt   5302
Mailing Address 360 MOUNT KEMBLE AVENUE MORRISTOWN NJ 07960
Business Address
Olafsson Sigurdur O (Reporting) CIK: 0001499481 (see all company filings)

Type: 4/A | Act: 34 | File No.: 001-35803 | Film No.: 25540047

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: 1227
SIC: 2834 Pharmaceutical Preparations
(CF Office: 03 Life Sciences)