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Mailing Address 6500 N MINERAL DRIVE SUITE 200 NONE COEUR D'ALENE ID 83815-9408
Business Address 6500 N MINERAL DRIVE SUITE 200 NONE COEUR D'ALENE ID 83815-9408 2087694100
HECLA MINING CO/DE/ CIK#: 0000719413 (see all company filings)

SIC: 1400 - MINING, QUARRYING OF NONMETALLIC MINERALS (NO FUELS)
State location: ID | State of Inc.: DE | Fiscal Year End: 1231
(CF Office: 01 Energy & Transportation)
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Items 1 - 40  0000719413 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000950142-24-001048 (34 Act)  Size: 45 KB
2024-04-15 005-35201
24844922
8-K  Documents   Interactive Data Current report, items 2.02, 8.01, and 9.01
Acc-no: 0001193125-24-089833 (34 Act)  Size: 230 KB
2024-04-09 001-08491
24830945
ARS  Documents Annual Report to Security Holders
Acc-no: 0001193125-24-087305 (34 Act)  Size: 8 MB
2024-04-04 001-08491
24823618
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001193125-24-087300 (34 Act)  Size: 909 KB
2024-04-04 001-08491
24823576
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001193125-24-087295 (34 Act)  Size: 17 MB
2024-04-04 001-08491
24823545
8-K  Documents   Interactive Data Current report, items 5.02 and 9.01
Acc-no: 0001193125-24-046260 (34 Act)  Size: 197 KB
2024-02-26 001-08491
24679603
424B5  Documents Prospectus [Rule 424(b)(5)]
Acc-no: 0001193125-24-037468 (33 Act)  Size: 19 KB
2024-02-15 333-262925
24643410
S-3ASR  Documents Automatic shelf registration statement of securities of well-known seasoned issuers
Acc-no: 0001193125-24-037376 (33 Act)  Size: 772 KB
2024-02-15 333-277102
24643196
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000950170-24-015673 (34 Act)  Size: 91 MB
2024-02-15 001-08491
24642970
8-K  Documents   Interactive Data Current report, items 2.02, 8.01, and 9.01
Acc-no: 0001157523-24-000250 (34 Act)  Size: 3 MB
2024-02-15 001-08491
24641917
8-K  Documents   Interactive Data Current report, items 7.01 and 9.01
Acc-no: 0001193125-24-035267 (34 Act)  Size: 2 MB
2024-02-14 001-08491
24633028
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001104659-24-021100 (34 Act)  Size: 13 KB
2024-02-13 005-35201
24628516
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000950142-24-000370 (34 Act)  Size: 45 KB
2024-02-13 005-35201
24623079
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000354204-24-003212 (34 Act)  Size: 19 KB
2024-02-09 005-35201
24612453
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001086364-24-004415 (34 Act)  Size: 13 KB
2024-01-26 005-35201
24565909
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-24-005990 (34 Act)  Size: 237 KB
2024-01-10 001-08491
24527084
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-23-059922 (34 Act)  Size: 17 MB
2023-11-07 001-08491
231382555
8-K  Documents   Interactive Data Current report, items 2.02, 8.01, and 9.01
Acc-no: 0001157523-23-001657 (34 Act)  Size: 5 MB
2023-11-07 001-08491
231381349
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-23-254632 (34 Act)  Size: 236 KB
2023-10-12 001-08491
231321711
8-K  Documents   Interactive Data Current report, items 8.01 and 9.01
Acc-no: 0001193125-23-236503 (34 Act)  Size: 1 MB
2023-09-18 001-08491
231260052
8-K  Documents   Interactive Data Current report, items 8.01 and 9.01
Acc-no: 0001193125-23-216859 (34 Act)  Size: 195 KB
2023-08-21 001-08491
231188760
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-23-040271 (34 Act)  Size: 19 MB
2023-08-09 001-08491
231154072
8-K  Documents   Interactive Data Current report, items 2.02, 5.02, 8.01, and 9.01
Acc-no: 0001157523-23-001291 (34 Act)  Size: 4 MB
2023-08-09 001-08491
231153210
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-23-186245 (34 Act)  Size: 239 KB
2023-07-13 001-08491
231085713
8-K  Documents   Interactive Data Current report, items 2.01, 3.02, 8.01, and 9.01
Acc-no: 0001193125-23-184582 (34 Act)  Size: 210 KB
2023-07-10 001-08491
231079793
11-K  Documents Annual report of employee stock purchase, savings and similar plans
Acc-no: 0000950170-23-028508 (34 Act)  Size: 510 KB
2023-06-16 001-08491
231020024
8-K  Documents   Interactive Data Current report, items 5.03, 5.07, and 9.01
Acc-no: 0001193125-23-155573 (34 Act)  Size: 534 KB
2023-05-26 001-08491
23970407
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-23-019998 (34 Act)  Size: 13 MB
2023-05-10 001-08491
23904146
8-K  Documents   Interactive Data Current report, items 2.02, 8.01, and 9.01
Acc-no: 0001157523-23-000792 (34 Act)  Size: 2 MB
2023-05-10 001-08491
23904132
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001193125-23-099815 (34 Act)  Size: 226 KB
2023-04-13 001-08491
23816977
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001193125-23-097285 (34 Act)  Size: 90 KB
2023-04-11 001-08491
23812519
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001193125-23-097284 (34 Act)  Size: 9 MB
2023-04-11 001-08491
23812518
ARS  Documents Annual Report to Security Holders
Acc-no: 0001308179-23-000631 (34 Act)  Size: 21 MB
2023-04-11 001-08491
23812467
8-K  Documents   Interactive Data Current report, items 1.01, 3.02, 8.01, and 9.01
Acc-no: 0001193125-23-094022 (34 Act)  Size: 988 KB
2023-04-06 001-08491
23806406
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000950170-23-003174 (34 Act)  Size: 38 MB
2023-02-17 001-08491
23641754
8-K  Documents   Interactive Data Current report, items 2.02, 8.01, and 9.01
Acc-no: 0001157523-23-000285 (34 Act)  Size: 3 MB
2023-02-15 001-08491
23633563
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000869178-23-000022 (34 Act)  Size: 90 KB
2023-02-14 005-35201
23630900
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000869178-23-000040 (34 Act)  Size: 90 KB
2023-02-14 005-35201
23630117
8-K  Documents   Interactive Data Current report, items 7.01 and 9.01
Acc-no: 0001193125-23-037285 (34 Act)  Size: 965 KB
2023-02-14 001-08491
23622584
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000354204-23-001597 (34 Act)  Size: 19 KB
2023-02-10 005-35201
23610888