COMPASS MINERALS INTERNATIONAL INC — SCHEDULE 13G/A Filings
6 SCHEDULE 13G/A filings on record
This page lists all SCHEDULE 13G/A filings submitted to the SEC by COMPASS MINERALS INTERNATIONAL INC (CMP), sorted by most recent first. Each row links to the full filing on EdgarLookup. COMPASS MINERALS INTERNATIONAL INC has filed 6 SCHEDULE 13G/A documents with the SEC since 2017. To view all SEC filings by COMPASS MINERALS INTERNATIONAL INC, see the full filings list.
All
10-K
10-K/A
10-KT
10-Q
10-Q/A
11-K
144
144/A
15-12B
15-12B/A
3
3/A
4
4/A
424B3
424B4
8-A12B
8-K
8-K/A
ARS
CERTNYS
CORRESP
CT ORDER
DEF 14A
DEFA14A
EFFECT
NT 10-K
NT 10-Q
NT 11-K
PRE 14A
S-1
S-1/A
S-1MEF
S-3
S-3/A
S-4
S-4/A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-001016 | Mar 26, 2026 | — |
| SCHEDULE 13G/A | — | 0000102909-25-000079 | Oct 30, 2025 | — |
| SCHEDULE 13G/A | — | 0000919574-25-004838 | Aug 14, 2025 | — |
| SCHEDULE 13G/A | — | 0002052113-25-003015 | Jul 17, 2025 | — |
| SCHEDULE 13G/A | — | 0002052113-25-001820 | Apr 28, 2025 | — |
| SCHEDULE 13G/A | — | 0000932471-25-000142 | Jan 30, 2025 | — |