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 | 0001166074-11-000001 | Jun 28, 2011 | Jun 24, 2011 |
| 4 | PRIMARY DOCUMENT | 0001008551-11-000003 | Jun 27, 2011 | Jun 24, 2011 |
| 4 | PRIMARY DOCUMENT | 0000719413-11-000002 | Jun 27, 2011 | Jun 24, 2011 |
| 4 | PRIMARY DOCUMENT | 0001398220-11-000002 | Jun 27, 2011 | Jun 24, 2011 |
| 4 | PRIMARY DOCUMENT | 0001319269-11-000002 | Jun 27, 2011 | Jun 24, 2011 |
| 4 | PRIMARY DOCUMENT | 0001191291-11-000002 | Jun 27, 2011 | Jun 24, 2011 |
| 4 | PRIMARY DOCUMENT | 0001362226-11-000002 | Jun 27, 2011 | Jun 24, 2011 |
| 4 | PRIMARY DOCUMENT | 0001008551-11-000002 | Jun 10, 2011 | Jun 9, 2011 |
| 4 | PRIMARY DOCUMENT | 0001191291-11-000001 | May 31, 2011 | May 30, 2011 |
| 4 | PRIMARY DOCUMENT | 0001319269-11-000001 | May 31, 2011 | May 30, 2011 |
| 4 | PRIMARY DOCUMENT | 0001398220-11-000001 | May 31, 2011 | May 30, 2011 |
| 4 | PRIMARY DOCUMENT | 0000719413-11-000001 | May 31, 2011 | May 30, 2011 |
| 4 | PRIMARY DOCUMENT | 0001008551-11-000001 | May 31, 2011 | May 30, 2011 |
| 4 | PRIMARY DOCUMENT | 0001362226-11-000001 | May 31, 2011 | May 30, 2011 |
| 4 | PRIMARY DOCUMENT | 0001236498-11-000002 | May 16, 2011 | May 12, 2011 |
| 4 | PRIMARY DOCUMENT | 0001481905-11-000002 | May 16, 2011 | May 12, 2011 |
| 4 | PRIMARY DOCUMENT | 0001374913-11-000001 | May 16, 2011 | May 12, 2011 |
| 4 | PRIMARY DOCUMENT | 0001481905-11-000001 | Mar 2, 2011 | — |
| 4 | PRIMARY DOCUMENT | 0001236498-11-000001 | Mar 2, 2011 | — |
| 4 | PRIMARY DOCUMENT | 0001406035-10-000003 | Nov 19, 2010 | — |
| 4 | PRIMARY DOCUMENT | 0001199188-10-000002 | Nov 19, 2010 | — |
| 4 | PRIMARY DOCUMENT | 0001374913-10-000004 | Nov 12, 2010 | Nov 10, 2010 |
| 4 | PRIMARY DOCUMENT | 0001008551-10-000004 | Nov 9, 2010 | Nov 8, 2010 |
| 4 | PRIMARY DOCUMENT | 0001374913-10-000003 | Nov 8, 2010 | Nov 5, 2010 |
| 4 | PRIMARY DOCUMENT | 0001236498-10-000003 | Nov 8, 2010 | Nov 5, 2010 |
| 4 | PRIMARY DOCUMENT | 0001166074-10-000005 | Nov 8, 2010 | Nov 5, 2010 |
| 4 | PRIMARY DOCUMENT | 0001008551-10-000003 | Nov 1, 2010 | — |
| 4 | PRIMARY DOCUMENT | 0001319269-10-000002 | Sep 7, 2010 | Sep 3, 2010 |
| 4 | PRIMARY DOCUMENT | 0001008551-10-000002 | Sep 7, 2010 | Sep 3, 2010 |
| 4 | PRIMARY DOCUMENT | 0000719413-10-000002 | Sep 7, 2010 | Sep 3, 2010 |
| 4 | PRIMARY DOCUMENT | 0001398220-10-000002 | Sep 7, 2010 | Sep 3, 2010 |
| 4 | PRIMARY DOCUMENT | 0001191291-10-000002 | Sep 7, 2010 | Sep 3, 2010 |
| 4 | PRIMARY DOCUMENT | 0001362226-10-000003 | Sep 7, 2010 | Sep 3, 2010 |
| 4 | PRIMARY DOCUMENT | 0001362226-10-000002 | Sep 7, 2010 | Sep 3, 2010 |
| 4 | PRIMARY DOCUMENT | 0001236498-10-000002 | Jun 9, 2010 | — |
| 4 | PRIMARY DOCUMENT | 0001166074-10-000004 | Jun 9, 2010 | — |
| 4 | PRIMARY DOCUMENT | 0000719413-10-000001 | Jun 1, 2010 | May 30, 2010 |
| 4 | PRIMARY DOCUMENT | 0001319269-10-000001 | Jun 1, 2010 | May 30, 2010 |
| 4 | PRIMARY DOCUMENT | 0001008551-10-000001 | Jun 1, 2010 | May 30, 2010 |
| 4 | PRIMARY DOCUMENT | 0001398220-10-000001 | Jun 1, 2010 | May 30, 2010 |
| 4 | PRIMARY DOCUMENT | 0001191291-10-000001 | Jun 1, 2010 | May 30, 2010 |
| 4 | PRIMARY DOCUMENT | 0001199188-10-000001 | Jun 1, 2010 | May 30, 2010 |
| 4 | PRIMARY DOCUMENT | 0001362226-10-000001 | Jun 1, 2010 | May 30, 2010 |
| 4 | PRIMARY DOCUMENT | 0001236498-10-000001 | May 6, 2010 | May 5, 2010 |
| 4 | PRIMARY DOCUMENT | 0001481905-10-000002 | May 6, 2010 | May 5, 2010 |
| 4 | PRIMARY DOCUMENT | 0001406035-10-000002 | May 6, 2010 | May 5, 2010 |
| 4 | PRIMARY DOCUMENT | 0001374913-10-000002 | May 6, 2010 | May 5, 2010 |
| 4 | PRIMARY DOCUMENT | 0001166074-10-000003 | May 6, 2010 | May 4, 2010 |
| 4 | PRIMARY DOCUMENT | 0001199675-10-000004 | Mar 29, 2010 | Mar 25, 2010 |
| 4 | PRIMARY DOCUMENT | 0001166074-10-000002 | Feb 24, 2010 | Feb 22, 2010 |