HECLA MINING CO/DE/ — 4 Filings
741 4 filings on record
This page lists all 4 filings submitted to the SEC by HECLA MINING CO/DE/ (HL-PB), sorted by most recent first. Each row links to the full filing on EdgarLookup. HECLA MINING CO/DE/ has filed 741 4 documents with the SEC since 2011. To view all SEC filings by HECLA MINING CO/DE/, see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
10KT405
11-K
144
144/A
25-NSE
3
4
4/A
424B1
424B2
424B3
424B4
424B5
425
5
8-A12B
8-K
8-K/A
ARS
CORRESP
D
DEF 14A
DEFA14A
DEFR14A
EFFECT
FWP
NO ACT
NT 10-K
NT 11-K
POS AM
POSASR
PRE 14A
PREC14A
PRER14A
PX14A6G
RW
S-1
S-1/A
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-I
SC TO-I/A
SCHEDULE 13D
SCHEDULE 13D/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | PRIMARY DOCUMENT | 0001693472-24-000003 | Jul 31, 2024 | — |
| 4 | PRIMARY DOCUMENT | 0001693472-24-000002 | Jun 28, 2024 | — |
| 4 | PRIMARY DOCUMENT | 0001668495-24-000001 | Jun 27, 2024 | Jun 24, 2024 |
| 4 | PRIMARY DOCUMENT | 0001989000-24-000003 | Jun 25, 2024 | Jun 21, 2024 |
| 4 | PRIMARY DOCUMENT | 0001867048-24-000003 | Jun 25, 2024 | Jun 21, 2024 |
| 4 | PRIMARY DOCUMENT | 0002024032-24-000002 | Jun 25, 2024 | Jun 21, 2024 |
| 4 | PRIMARY DOCUMENT | 0001841980-24-000003 | Jun 25, 2024 | Jun 21, 2024 |
| 4 | PRIMARY DOCUMENT | 0001667482-24-000003 | Jun 25, 2024 | Jun 21, 2024 |
| 4 | PRIMARY DOCUMENT | 0001869029-24-000002 | Jun 25, 2024 | Jun 21, 2024 |
| 4 | PRIMARY DOCUMENT | 0001481905-24-000003 | Jun 25, 2024 | Jun 21, 2024 |
| 4 | PRIMARY DOCUMENT | 0001178565-24-000001 | Jun 24, 2024 | — |
| 4 | PRIMARY DOCUMENT | 0001668618-24-000001 | Jun 24, 2024 | — |
| 4 | PRIMARY DOCUMENT | 0002011860-24-000002 | Jun 24, 2024 | — |
| 4 | PRIMARY DOCUMENT | 0001848750-24-000002 | Jun 24, 2024 | — |
| 4 | PRIMARY DOCUMENT | 0001693472-24-000001 | Jun 21, 2024 | Jun 6, 2024 |
| 4 | PRIMARY DOCUMENT | 0001166074-24-000002 | Mar 18, 2024 | — |
| 4 | PRIMARY DOCUMENT | 0001869029-24-000001 | Mar 18, 2024 | — |
| 4 | PRIMARY DOCUMENT | 0001667482-24-000002 | Mar 18, 2024 | — |
| 4 | PRIMARY DOCUMENT | 0001841980-24-000002 | Mar 18, 2024 | — |
| 4 | PRIMARY DOCUMENT | 0001989000-24-000002 | Mar 18, 2024 | — |
| 4 | PRIMARY DOCUMENT | 0001481905-24-000002 | Mar 18, 2024 | — |
| 4 | PRIMARY DOCUMENT | 0001867048-24-000002 | Mar 18, 2024 | — |
| 4 | PRIMARY DOCUMENT | 0001841980-24-000001 | Feb 28, 2024 | Feb 26, 2024 |
| 4 | PRIMARY DOCUMENT | 0001867048-24-000001 | Feb 28, 2024 | Feb 26, 2024 |
| 4 | PRIMARY DOCUMENT | 0001667482-24-000001 | Feb 28, 2024 | Feb 26, 2024 |
| 4 | PRIMARY DOCUMENT | 0001166074-24-000001 | Feb 28, 2024 | Feb 26, 2024 |
| 4 | PRIMARY DOCUMENT | 0001481905-24-000001 | Feb 28, 2024 | Feb 26, 2024 |
| 4 | PRIMARY DOCUMENT | 0001668618-23-000002 | Aug 22, 2023 | — |
| 4 | PRIMARY DOCUMENT | 0001668618-23-000001 | Jul 12, 2023 | — |
| 4 | PRIMARY DOCUMENT | 0001668495-23-000001 | Jul 12, 2023 | — |
| 4 | PRIMARY DOCUMENT | 0001178565-23-000001 | Jul 12, 2023 | — |
| 4 | PRIMARY DOCUMENT | 0001693472-23-000001 | Jul 12, 2023 | — |
| 4 | PRIMARY DOCUMENT | 0001848750-23-000001 | Jul 12, 2023 | — |
| 4 | PRIMARY DOCUMENT | 0001166074-23-000002 | Jun 23, 2023 | Jun 21, 2023 |
| 4 | PRIMARY DOCUMENT | 0001784406-23-000002 | Jun 23, 2023 | Jun 21, 2023 |
| 4 | PRIMARY DOCUMENT | 0001481905-23-000002 | Jun 23, 2023 | Jun 21, 2023 |
| 4 | PRIMARY DOCUMENT | 0001667482-23-000002 | Jun 23, 2023 | Jun 21, 2023 |
| 4 | PRIMARY DOCUMENT | 0001869029-23-000001 | Jun 23, 2023 | Jun 21, 2023 |
| 4 | PRIMARY DOCUMENT | 0001867048-23-000001 | Jun 23, 2023 | Jun 21, 2023 |
| 4 | PRIMARY DOCUMENT | 0001841980-23-000001 | Jun 23, 2023 | Jun 21, 2023 |
| 4 | PRIMARY DOCUMENT | 0001166074-23-000001 | Feb 28, 2023 | Feb 24, 2023 |
| 4 | PRIMARY DOCUMENT | 0001667482-23-000001 | Feb 28, 2023 | Feb 24, 2023 |
| 4 | PRIMARY DOCUMENT | 0001784406-23-000001 | Feb 28, 2023 | Feb 24, 2023 |
| 4 | PRIMARY DOCUMENT | 0001481905-23-000001 | Feb 28, 2023 | Feb 24, 2023 |
| 4 | PRIMARY DOCUMENT | 0001668618-22-000001 | Jun 28, 2022 | — |
| 4 | PRIMARY DOCUMENT | 0001178565-22-000003 | Jun 28, 2022 | — |
| 4 | PRIMARY DOCUMENT | 0001848750-22-000001 | Jun 28, 2022 | — |
| 4 | PRIMARY DOCUMENT | 0001693472-22-000001 | Jun 28, 2022 | — |
| 4 | PRIMARY DOCUMENT | 0001668495-22-000001 | Jun 28, 2022 | — |
| 4 | PRIMARY DOCUMENT | 0001166074-22-000002 | Jun 23, 2022 | Jun 21, 2022 |