HECLA MINING CO/DE/ — 4/A Filings
36 4/A filings on record
This page lists all 4/A 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 36 4/A 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/A | PRIMARY DOCUMENT | 0002024032-25-000006 | Sep 15, 2025 | Jun 23, 2025 |
| 4/A | PRIMARY DOCUMENT | 0001481905-25-000009 | Jul 1, 2025 | Jun 23, 2025 |
| 4/A | PRIMARY DOCUMENT | 0001481905-25-000008 | Jun 26, 2025 | Jun 23, 2025 |
| 4/A | PRIMARY DOCUMENT | 0001693472-24-000006 | Aug 23, 2024 | Jul 31, 2024 |
| 4/A | PRIMARY DOCUMENT | 0001693472-24-000005 | Aug 23, 2024 | Jun 28, 2024 |
| 4/A | PRIMARY DOCUMENT | 0001693472-24-000004 | Aug 23, 2024 | Jun 6, 2024 |
| 4/A | PRIMARY DOCUMENT | 0001481905-22-000003 | Jun 24, 2022 | Jun 21, 2022 |
| 4/A | PRIMARY DOCUMENT | 0001374913-19-000003 | Jun 27, 2019 | Jun 21, 2019 |
| 4/A | PRIMARY DOCUMENT | 0001667482-19-000006 | Jun 27, 2019 | Jun 21, 2019 |
| 4/A | PRIMARY DOCUMENT | 0001693472-19-000002 | Jun 26, 2019 | Jun 21, 2017 |
| 4/A | PRIMARY DOCUMENT | 0001481905-16-000009 | Jun 28, 2016 | Jun 27, 2016 |
| 4/A | PRIMARY DOCUMENT | 0001166074-14-000004 | Oct 10, 2014 | Jun 25, 2014 |
| 4/A | PRIMARY DOCUMENT | 0001374913-14-000004 | Aug 28, 2014 | Aug 26, 2014 |
| 4/A | PRIMARY DOCUMENT | 0001362226-10-000004 | Sep 7, 2010 | Sep 3, 2010 |
| 4/A | PRIMARY DOCUMENT | 0001374913-10-000001 | Jan 7, 2010 | Jan 5, 2010 |
| 4/A | PRIMARY DOCUMENT | 0001166079-07-000012 | Nov 16, 2007 | — |
| 4/A | PRIMARY DOCUMENT | 0001319269-05-000007 | Jul 27, 2005 | May 30, 2005 |
| 4/A | PRIMARY DOCUMENT | 0001166090-05-000012 | May 10, 2005 | May 6, 2005 |
| 4/A | PRIMARY DOCUMENT | 0001008551-05-000003 | Jan 24, 2005 | Jan 21, 2005 |
| 4/A | PRIMARY DOCUMENT | 0001166079-04-000009 | Nov 17, 2004 | Nov 15, 2004 |
| 4/A | PRIMARY DOCUMENT | 0001166079-04-000008 | Nov 17, 2004 | Nov 15, 2004 |
| 4/A | PRIMARY DOCUMENT | 0001166086-04-000008 | Nov 17, 2004 | Nov 15, 2004 |
| 4/A | PRIMARY DOCUMENT | 0001166088-04-000011 | Nov 17, 2004 | Nov 15, 2004 |
| 4/A | PRIMARY DOCUMENT | 0001166090-04-000027 | Nov 17, 2004 | Nov 15, 2004 |
| 4/A | PRIMARY DOCUMENT | 0001166090-04-000025 | Nov 17, 2004 | Nov 15, 2004 |
| 4/A | PRIMARY DOCUMENT | 0001166074-04-000011 | Nov 17, 2004 | Nov 15, 2004 |
| 4/A | PRIMARY DOCUMENT | 0001166074-04-000009 | Nov 17, 2004 | Nov 15, 2004 |
| 4/A | PRIMARY DOCUMENT | 0001199675-04-000014 | Aug 18, 2004 | Aug 13, 2004 |
| 4/A | PRIMARY DOCUMENT | 0001202237-04-000003 | Jun 2, 2004 | May 30, 2004 |
| 4/A | PRIMARY DOCUMENT | 0001199188-04-000006 | Jun 2, 2004 | May 30, 2004 |
| 4/A | PRIMARY DOCUMENT | 0001191291-04-000003 | Jun 2, 2004 | May 30, 2004 |
| 4/A | PRIMARY DOCUMENT | 0001199184-04-000003 | Jun 2, 2004 | May 30, 2004 |
| 4/A | PRIMARY DOCUMENT | 0001199189-04-000004 | Jun 2, 2004 | May 30, 2004 |
| 4/A | PRIMARY DOCUMENT | 0001199675-04-000004 | Jan 20, 2004 | Nov 13, 2003 |
| 4/A | PRIMARY DOCUMENT | 0001166088-03-000016 | Sep 2, 2003 | Aug 19, 2003 |
| 4/A | PRIMARY DOCUMENT | 0001166090-03-000018 | Aug 4, 2003 | Jul 31, 2003 |