Financial reports
ARS
2023 FY
Annual report to shareholders
15 Apr 24
10-K
2023 FY
Annual report
26 Mar 24
10-Q
2023 Q3
Quarterly report
7 Nov 23
10-Q
2023 Q2
Quarterly report
9 Aug 23
10-Q
2023 Q1
Quarterly report
9 May 23
ARS
2022 FY
Annual report to shareholders
5 Apr 23
10-K
2022 FY
Annual report
3 Mar 23
10-Q
2022 Q3
Quarterly report
8 Nov 22
10-Q
2022 Q2
Quarterly report
11 Aug 22
10-Q
2022 Q1
Quarterly report
3 May 22
Current reports
8-K
Regulation FD Disclosure
8 Apr 24
8-K
Changes in Registrant's Certifying Accountant
8 Apr 24
8-K
Mallinckrodt plc Reports Fourth Quarter and Fiscal Year 2023 Financial Results and Provides 2024 Guidance
26 Mar 24
8-K
Regulation FD Disclosure
20 Mar 24
8-K
Departure of Directors or Certain Officers
2 Feb 24
8-K
Departure of Directors or Certain Officers
26 Jan 24
8-K
Cost Associated with Exit or Disposal Activities
9 Jan 24
8-K
Other Events
30 Nov 23
8-K
Mallinckrodt Completes Financial Restructuring and Irish Examinership Proceedings and Emerges From Chapter 11
15 Nov 23
8-K
Bankruptcy or Receivership
13 Nov 23
Registration and prospectus
S-8 POS
Registration of securities for employees (post-effective amendment)
15 Nov 23
25-NSE
Exchange delisting
6 Sep 23
8-A12B
Registration of securities on exchange
24 Oct 22
S-8
Registration of securities for employees
1 Jul 22
S-8 POS
Registration of securities for employees (post-effective amendment)
17 Jun 22
S-8 POS
Registration of securities for employees (post-effective amendment)
17 Jun 22
S-8 POS
Registration of securities for employees (post-effective amendment)
17 Jun 22
S-8 POS
Registration of securities for employees (post-effective amendment)
17 Jun 22
S-8 POS
Registration of securities for employees (post-effective amendment)
17 Jun 22
S-8 POS
Registration of securities for employees (post-effective amendment)
17 Jun 22
Proxies
DEF 14A
Definitive proxy
15 Apr 24
DEFA14A
Additional proxy soliciting materials
5 Apr 23
DEF 14A
Definitive proxy
5 Apr 23
DEFA14A
Additional proxy soliciting materials
22 Aug 22
DEFA14A
Additional proxy soliciting materials
18 Aug 22
DEF 14A
Definitive proxy
18 Aug 22
DEFA14A
Additional proxy soliciting materials
2 Jul 21
DEF 14A
Definitive proxy
2 Jul 21
DEFA14A
Additional proxy soliciting materials
21 Apr 20
DEFA14A
Additional proxy soliciting materials
2 Apr 20
Other
SD
Conflict minerals disclosure
31 May 23
CERT
Certification of approval for exchange listing
24 Oct 22
SD
Conflict minerals disclosure
26 May 22
SD
Conflict minerals disclosure
27 May 21
SD
Conflict minerals disclosure
28 May 20
SD
Conflict minerals disclosure
31 May 19
SD
Conflict minerals disclosure
31 May 18
CORRESP
Correspondence with SEC
16 Nov 17
SD
Conflict minerals disclosure
31 May 17
UPLOAD
Letter from SEC
6 Mar 17
Ownership
SC 13D/A
Hein Park Capital Management LP
8 Apr 24
SC 13D/A
Squarepoint Ops LLC
15 Mar 24
4
Steven A. Tananbaum
12 Mar 24
3
Hugh Paul ONeill
11 Mar 24
SC 13D/A
Hein Park Capital Management LP
11 Mar 24
4
Steven A. Tananbaum
20 Feb 24
4
Jon Zinman
20 Feb 24
4
Wesley Wheeler
20 Feb 24
4
David J. Stetson
20 Feb 24
4
Abbas Hussain
20 Feb 24