Core Natural Resources, Inc. — DEF 14A Filings
9 DEF 14A filings on record
This page lists all DEF 14A filings submitted to the SEC by Core Natural Resources, Inc. (CNR), sorted by most recent first. Each row links to the full filing on EdgarLookup. Core Natural Resources, Inc. has filed 9 DEF 14A documents with the SEC since 2017. To view all SEC filings by Core Natural Resources, Inc., see the full filings list.
All
10-12B
10-12B/A
10-K
10-K/A
10-Q
144
3
4
4/A
424B3
425
8-K
8-K/A
ARS
CERTNYS
CORRESP
DEF 14A
DEFA14A
EFFECT
PRE 14A
S-3ASR
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 |
|---|---|---|---|---|
| DEF 14A | DEF 14A | 0001710366-26-000017 | Mar 16, 2026 | Apr 30, 2026 |
| DEF 14A | DEF 14A | 0001193125-25-055703 | Mar 17, 2025 | Apr 29, 2025 |
| DEF 14A | DEF 14A | 0001193125-24-083353 | Apr 1, 2024 | Apr 30, 2024 |
| DEF 14A | DEF 14A | 0001193125-23-084511 | Mar 30, 2023 | — |
| DEF 14A | DEF 14A | 0001193125-22-077822 | Mar 17, 2022 | Apr 26, 2022 |
| DEF 14A | DEF 14A | 0001193125-21-086747 | Mar 19, 2021 | Apr 28, 2021 |
| DEF 14A | DEF 14A | 0001193125-20-088672 | Mar 27, 2020 | May 8, 2020 |
| DEF 14A | DEF 14A | 0001193125-19-088452 | Mar 27, 2019 | May 8, 2019 |
| DEF 14A | DEF 14A | 0001193125-18-099476 | Mar 28, 2018 | May 9, 2018 |