Sotera Health Co — DEFA14A Filings
6 DEFA14A filings on record
This page lists all DEFA14A filings submitted to the SEC by Sotera Health Co (SHC), sorted by most recent first. Each row links to the full filing on EdgarLookup. Sotera Health Co has filed 6 DEFA14A documents with the SEC since 2020. To view all SEC filings by Sotera Health Co, see the full filings list.
All
10-K
10-Q
144
3
3/A
4
424B4
424B7
8-A12B
8-K
8-K/A
ARS
CERT
CORRESP
DEF 14A
DEFA14A
DEFR14A
DRS
DRS/A
DRSLTR
EFFECT
FWP
PRE 14A
S-1
S-1/A
S-3ASR
S-8
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
SEC STAFF LETTER
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| DEFA14A | DEFA14A | 0001104659-25-044107 | May 2, 2025 | — |
| DEFA14A | DEFA14A | 0001104659-25-033566 | Apr 10, 2025 | — |
| DEFA14A | DEFA14A | 0001193125-24-093201 | Apr 11, 2024 | — |
| DEFA14A | DEFA14A | 0001193125-23-099945 | Apr 13, 2023 | — |
| DEFA14A | DEFA14A | 0001193125-22-104976 | Apr 14, 2022 | — |
| DEFA14A | DEFA14A | 0001193125-21-117161 | Apr 15, 2021 | — |