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 | 0001199675-07-000013 | Nov 16, 2007 | Nov 14, 2007 |
| 4 | PRIMARY DOCUMENT | 0001374913-07-000003 | Nov 16, 2007 | — |
| 4 | PRIMARY DOCUMENT | 0001353618-07-000006 | Nov 16, 2007 | Nov 14, 2007 |
| 4 | PRIMARY DOCUMENT | 0001199675-07-000012 | Aug 20, 2007 | Aug 17, 2007 |
| 4 | PRIMARY DOCUMENT | 0001008551-07-000002 | Jun 4, 2007 | May 31, 2007 |
| 4 | PRIMARY DOCUMENT | 0001398220-07-000004 | Jun 4, 2007 | May 31, 2007 |
| 4 | PRIMARY DOCUMENT | 0001178565-07-000004 | Jun 4, 2007 | May 31, 2007 |
| 4 | PRIMARY DOCUMENT | 0001319269-07-000002 | Jun 4, 2007 | May 31, 2007 |
| 4 | PRIMARY DOCUMENT | 0001191291-07-000002 | Jun 4, 2007 | May 31, 2007 |
| 4 | PRIMARY DOCUMENT | 0001199188-07-000002 | Jun 4, 2007 | May 31, 2007 |
| 4 | PRIMARY DOCUMENT | 0001362226-07-000002 | Jun 4, 2007 | May 31, 2007 |
| 4 | PRIMARY DOCUMENT | 0001199183-07-000004 | May 15, 2007 | — |
| 4 | PRIMARY DOCUMENT | 0001166079-07-000010 | May 11, 2007 | — |
| 4 | PRIMARY DOCUMENT | 0001199675-07-000010 | May 11, 2007 | — |
| 4 | PRIMARY DOCUMENT | 0001353618-07-000005 | May 11, 2007 | — |
| 4 | PRIMARY DOCUMENT | 0001166079-07-000008 | May 7, 2007 | May 3, 2007 |
| 4 | PRIMARY DOCUMENT | 0001374913-07-000002 | May 7, 2007 | May 3, 2007 |
| 4 | PRIMARY DOCUMENT | 0001166088-07-000002 | May 7, 2007 | May 3, 2007 |
| 4 | PRIMARY DOCUMENT | 0001353618-07-000003 | May 7, 2007 | May 3, 2007 |
| 4 | PRIMARY DOCUMENT | 0001199675-07-000007 | May 7, 2007 | May 3, 2007 |
| 4 | PRIMARY DOCUMENT | 0001199183-07-000002 | May 7, 2007 | May 3, 2007 |
| 4 | PRIMARY DOCUMENT | 0001166074-07-000003 | May 7, 2007 | May 3, 2007 |
| 4 | PRIMARY DOCUMENT | 0001166079-07-000006 | Apr 2, 2007 | Mar 30, 2007 |
| 4 | PRIMARY DOCUMENT | 0001166079-07-000004 | Mar 27, 2007 | Mar 23, 2007 |
| 4 | PRIMARY DOCUMENT | 0001199675-07-000005 | Feb 26, 2007 | Feb 23, 2007 |
| 4 | PRIMARY DOCUMENT | 0001166079-07-000002 | Feb 26, 2007 | Feb 23, 2007 |
| 4 | PRIMARY DOCUMENT | 0001166079-06-000010 | Dec 29, 2006 | Dec 27, 2006 |
| 4 | PRIMARY DOCUMENT | 0001199183-06-000007 | Dec 28, 2006 | Dec 27, 2006 |
| 4 | PRIMARY DOCUMENT | 0001166088-06-000010 | Dec 11, 2006 | Dec 7, 2006 |
| 4 | PRIMARY DOCUMENT | 0001199183-06-000005 | Dec 5, 2006 | Dec 4, 2006 |
| 4 | PRIMARY DOCUMENT | 0001166079-06-000008 | Dec 1, 2006 | Nov 30, 2006 |
| 4 | PRIMARY DOCUMENT | 0001008551-06-000004 | Nov 22, 2006 | Nov 21, 2006 |
| 4 | PRIMARY DOCUMENT | 0001199675-06-000012 | Sep 11, 2006 | Sep 8, 2006 |
| 4 | PRIMARY DOCUMENT | 0001166088-06-000008 | Aug 23, 2006 | — |
| 4 | PRIMARY DOCUMENT | 0001199675-06-000010 | Aug 16, 2006 | Aug 14, 2006 |
| 4 | PRIMARY DOCUMENT | 0001362226-06-000004 | Jul 6, 2006 | Jul 3, 2006 |
| 4 | PRIMARY DOCUMENT | 0001166090-06-000018 | Jun 12, 2006 | — |
| 4 | PRIMARY DOCUMENT | 0001199183-06-000004 | Jun 12, 2006 | Jun 9, 2006 |
| 4 | PRIMARY DOCUMENT | 0001166074-06-000010 | Jun 9, 2006 | Jun 7, 2006 |
| 4 | PRIMARY DOCUMENT | 0001166090-06-000016 | Jun 1, 2006 | May 31, 2006 |
| 4 | PRIMARY DOCUMENT | 0001008551-06-000002 | Jun 1, 2006 | May 30, 2006 |
| 4 | PRIMARY DOCUMENT | 0001191291-06-000002 | Jun 1, 2006 | May 30, 2006 |
| 4 | PRIMARY DOCUMENT | 0001202237-06-000002 | Jun 1, 2006 | May 30, 2006 |
| 4 | PRIMARY DOCUMENT | 0001319269-06-000002 | Jun 1, 2006 | May 30, 2006 |
| 4 | PRIMARY DOCUMENT | 0001199188-06-000003 | Jun 1, 2006 | May 30, 2006 |
| 4 | PRIMARY DOCUMENT | 0001199189-06-000002 | Jun 1, 2006 | May 30, 2006 |
| 4 | PRIMARY DOCUMENT | 0001199675-06-000008 | May 17, 2006 | May 15, 2006 |
| 4 | PRIMARY DOCUMENT | 0001166088-06-000006 | May 11, 2006 | May 10, 2006 |
| 4 | PRIMARY DOCUMENT | 0001199675-06-000006 | May 10, 2006 | May 8, 2006 |
| 4 | PRIMARY DOCUMENT | 0001166074-06-000008 | May 10, 2006 | May 8, 2006 |