HECLA MINING CO/DE/ — 3 Filings
32 3 filings on record
This page lists all 3 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 32 3 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 |
|---|---|---|---|---|
| 3 | PRIMARY DOCUMENT | 0000719413-25-000004 | May 22, 2025 | — |
| 3 | PRIMARY DOCUMENT | 0001954722-25-000001 | Apr 8, 2025 | Apr 7, 2025 |
| 3 | PRIMARY DOCUMENT | 0002003656-24-000001 | Nov 7, 2024 | — |
| 3 | PRIMARY DOCUMENT | 0002040856-24-000001 | Oct 18, 2024 | Oct 16, 2024 |
| 3 | PRIMARY DOCUMENT | 0002024032-24-000001 | May 21, 2024 | May 17, 2024 |
| 3 | PRIMARY DOCUMENT | 0002011860-24-000001 | Feb 28, 2024 | Feb 22, 2024 |
| 3 | PRIMARY DOCUMENT | 0001989000-24-000001 | Feb 5, 2024 | Dec 16, 2023 |
| 3 | PRIMARY DOCUMENT | 0001869029-21-000001 | Jul 1, 2021 | — |
| 3 | PRIMARY DOCUMENT | 0001867048-21-000001 | Jul 1, 2021 | — |
| 3 | PRIMARY DOCUMENT | 0001848750-21-000001 | Mar 3, 2021 | Feb 26, 2021 |
| 3 | PRIMARY DOCUMENT | 0001841980-21-000001 | Mar 1, 2021 | — |
| 3 | PRIMARY DOCUMENT | 0001784406-19-000001 | Aug 7, 2019 | Aug 5, 2019 |
| 3 | PRIMARY DOCUMENT | 0001693472-17-000001 | Jan 4, 2017 | Jan 2, 2017 |
| 3 | PRIMARY DOCUMENT | 0001329292-16-000006 | Jul 19, 2016 | Jul 18, 2016 |
| 3 | PRIMARY DOCUMENT | 0001668495-16-000001 | Mar 3, 2016 | — |
| 3 | PRIMARY DOCUMENT | 0001668618-16-000001 | Mar 3, 2016 | — |
| 3 | PRIMARY DOCUMENT | 0001667482-16-000001 | Mar 2, 2016 | Jan 4, 2016 |
| 3 | PRIMARY DOCUMENT | 0001531103-11-000001 | Oct 20, 2011 | Oct 19, 2011 |
| 3 | PRIMARY DOCUMENT | 0001481905-10-000001 | Feb 2, 2010 | Jan 29, 2010 |
| 3 | PRIMARY DOCUMENT | 0000719413-08-000001 | Mar 27, 2008 | Mar 26, 2008 |
| 3 | PRIMARY DOCUMENT | 0001406035-07-000002 | Jul 10, 2007 | Jul 9, 2007 |
| 3 | PRIMARY DOCUMENT | 0001178565-07-000002 | May 7, 2007 | May 4, 2007 |
| 3 | PRIMARY DOCUMENT | 0001398220-07-000002 | May 7, 2007 | May 4, 2007 |
| 3 | PRIMARY DOCUMENT | 0001380696-06-000002 | Nov 9, 2006 | Nov 6, 2006 |
| 3 | PRIMARY DOCUMENT | 0001374913-06-000002 | Sep 7, 2006 | Sep 1, 2006 |
| 3 | PRIMARY DOCUMENT | 0001362226-06-000002 | May 9, 2006 | May 5, 2006 |
| 3 | PRIMARY DOCUMENT | 0001353618-06-000002 | Feb 21, 2006 | Feb 15, 2006 |
| 3 | PRIMARY DOCUMENT | 0001319269-05-000003 | Feb 28, 2005 | Feb 25, 2005 |
| 3 | PRIMARY DOCUMENT | 0001300445-04-000002 | Sep 2, 2004 | Sep 1, 2004 |
| 3 | PRIMARY DOCUMENT | 0001199188-03-000002 | Aug 8, 2003 | Aug 7, 2003 |
| 3 | MISC\SEPT_FORM3THORP-HECLA | 0000950138-02-000236 | Sep 12, 2002 | Jul 25, 2002 |
| 3 | FORM 3--HECLA MINING CORPORATION | 0000806085-02-000168 | Sep 12, 2002 | Jul 25, 2002 |