Latest filings (excl ownership)
8-K
Regulation FD Disclosure
16 May 24
DEFR14A
Revised proxy
8 May 24
10-Q
2024 Q1
Quarterly report
2 May 24
8-K/A
Sotera Health Reports First-Quarter 2024 Results
2 May 24
8-K
Sotera Health Reports First-Quarter 2024 Results
2 May 24
ARS
2023 FY
Annual report to shareholders
11 Apr 24
DEFA14A
Additional proxy soliciting materials
11 Apr 24
DEF 14A
Definitive proxy
11 Apr 24
PRE 14A
Preliminary proxy
22 Mar 24
8-K
Entry into a Material Definitive Agreement
4 Mar 24
424B7
Prospectus with selling stockholder info
29 Feb 24
424B7
Prospectus with selling stockholder info
27 Feb 24
S-3ASR
Automatic shelf registration
27 Feb 24
10-K
2023 FY
Annual report
27 Feb 24
8-K
Results of Operations and Financial Condition
27 Feb 24
8-K
Sotera Health Chairman and CEO Presents at 42nd Annual J.P. Morgan Healthcare Conference
9 Jan 24
8-K
Other Events
21 Dec 23
8-K
Departure of Directors or Certain Officers
13 Nov 23
10-Q
2023 Q3
Quarterly report
1 Nov 23
8-K
Sotera Health Reports Third-Quarter and Year-to-Date 2023 Results
1 Nov 23
8-K
Other Events
16 Oct 23
10-Q
2023 Q2
Quarterly report
3 Aug 23
8-K
Sotera Health Reports Second-Quarter and First-Half 2023 Results
3 Aug 23
8-K
Regulation FD Disclosure
7 Jul 23
8-K
Sotera Health Announces Jon Lyons as New Senior Vice President and Chief Financial Officer
26 Jun 23
8-K
Entry into a Material Definitive Agreement
22 Jun 23
8-K
Submission of Matters to a Vote of Security Holders
1 Jun 23
SD
Conflict minerals disclosure
31 May 23
10-Q
2023 Q1
Quarterly report
3 May 23
8-K
Sotera Health Reports First-Quarter 2023 Results
3 May 23
ARS
2022 FY
Annual report to shareholders
13 Apr 23
DEFA14A
Additional proxy soliciting materials
13 Apr 23
DEF 14A
Definitive proxy
13 Apr 23
8-K
Regulation FD Disclosure
29 Mar 23
8-K
Entry into a Material Definitive Agreement
21 Mar 23
10-K
2022 FY
Annual report
28 Feb 23
8-K
Results of Operations and Financial Condition
28 Feb 23
8-K
Sotera Health Closes on $500 Million Term Loan B Financing
23 Feb 23
8-K
Results of Operations and Financial Condition
13 Feb 23
8-K
Sotera Health Announces Settlement
9 Jan 23
Latest ownership filings
4
Change in insider ownership
6 Mar 24
4
Change in insider ownership
6 Mar 24
4
Change in insider ownership
6 Mar 24
4
Jonathan M. Lyons
6 Mar 24
4
ALEXANDER DIMITRIEF
6 Mar 24
4
Ann R. Klee
6 Mar 24
4
Michael P Rutz
5 Mar 24
4
Michael B. Jr. Petras
5 Mar 24
4
Michael P Rutz
22 Nov 23
4
Michael B. Jr. Petras
22 Nov 23
3
Karen Flynn
21 Nov 23
4
Jonathan M. Lyons
9 Aug 23
3
Jonathan M. Lyons
6 Jul 23
4
David E. Wheadon
31 May 23
4
VINCENT K PETRELLA
31 May 23
4
James Neary
31 May 23
4
CONSTANTINE S MIHAS
31 May 23
4
Robert Brown Knauss
31 May 23
4
Ann R. Klee
31 May 23
4
David Donnini
31 May 23
4
SEAN LAURENCE CUNNINGHAM
31 May 23
4
Ruoxi Chen
31 May 23
4
Michael P Rutz
8 Mar 23
4
Michael B. Jr. Petras
8 Mar 23
4
Michael P Rutz
6 Mar 23
4
Michael B. Jr. Petras
6 Mar 23
4
Michael P Rutz
22 Nov 22
4
Michael B. Jr. Petras
22 Nov 22
4
Michael B. Jr. Petras
9 Nov 22
4
ALEXANDER DIMITRIEF
9 Nov 22
3
ALEXANDER DIMITRIEF
8 Nov 22
3
Robert Brown Knauss
24 Oct 22
3
Matthew J Klaben
7 Oct 22
3
MICHAEL F BIEHL
26 Jul 22
4
David Donnini
1 Jun 22
4
Ann R. Klee
31 May 22
4
Ruoxi Chen
31 May 22
4
CONSTANTINE S MIHAS
31 May 22
4
STEPHANIE GEVEDA
31 May 22
4
David E. Wheadon
31 May 22