| Date Filed | Type | Description |
| 02/23/2022 |
S-3ASR
| Form S-3ASR - Automatic shelf registration statement of securities of well-known seasoned issuers: |
| 02/20/2020 |
S-3ASR
| Form S-3ASR - Automatic shelf registration statement of securities of well-known seasoned issuers: |
| 02/18/2020 |
424B3
| Form 424B3 - Prospectus [Rule 424(b)(3)]: |
| 02/10/2020 |
424B5
| Form 424B5 - Prospectus [Rule 424(b)(5)]: |
| 02/10/2020 |
POSASR
| Form POSASR - Post-effective Amendment to an automatic shelf registration statement: |
| 02/22/2019 |
S-3ASR
| Form S-3ASR - Automatic shelf registration statement of securities of well-known seasoned issuers: |
| 09/27/2016 |
15-12B
| Form 15-12B - Securities registration termination [Section 12(b)] |
| 09/14/2016 |
25-NSE
| Form 25-NSE - Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities |
| 09/14/2016 |
8-K
| Quarterly results |
| 09/13/2016 |
4
| POGUE JERRY (Director) has filed a Form 4 on MINES MANAGEMENT INC |
| 09/13/2016 |
4
| Dobbs Douglas D (President & Corp. Secretary) has filed a Form 4 on MINES MANAGEMENT INC |
| 09/13/2016 |
4
| BABCOCK RUSSELL C (Director) has filed a Form 4 on MINES MANAGEMENT INC |
| 09/13/2016 |
4
| Altenburg Nicole (Prin Fin & Acct Officer,Contr) has filed a Form 4 on MINES MANAGEMENT INC |
| 09/13/2016 |
4
| FRANKLIN ROY (Director) has filed a Form 4 on MINES MANAGEMENT INC |
| 09/13/2016 |
4
| DOBBS GLENN (CEO) has filed a Form 4 on MINES MANAGEMENT INC |
| 09/13/2016 |
4
| RUSSELL ROBERT L (Director) has filed a Form 4 on MINES MANAGEMENT INC |
| 09/12/2016 |
4
| Dobbs Douglas D (President & Corp. Secretary) has filed a Form 4 on MINES MANAGEMENT INC |
| 09/12/2016 |
4
| FRANKLIN ROY (Director) has filed a Form 4 on MINES MANAGEMENT INC |
| 09/12/2016 |
4
| RUSSELL ROBERT L (Director) has filed a Form 4 on MINES MANAGEMENT INC |
| 09/07/2016 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 09/07/2016 |
4
| RUSSELL ROBERT L (Director) has filed a Form 4 on MINES MANAGEMENT INC |
| 08/30/2016 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 08/24/2016 |
4
| BABCOCK RUSSELL C (Director) has filed a Form 4 on MINES MANAGEMENT INC |
| 08/15/2016 |
10-Q
| Quarterly Report for the period ended June 30, 2016 |
| 08/10/2016 |
DEFM14A
| Form DEFM14A - Definitive proxy statement relating to merger or acquisition |
| 08/04/2016 |
8-K
| Acquisition/merger/asset purchase announced|
Docs:
|
"Amendment No. 2 to Agreement and Plan of Merger, between Mines Management, Inc., Hecla Mining Company, and HL Idaho Corp",
"Amendment No. 1 to the Term Loan and Security Agreement, between Mines Management, Inc., Montanore Minerals Corp., Montmin Resources Corp., Montanore Minerals Wisconsin Corp., Newhi, Inc., and Hecla Mining Company" |
|
| 08/04/2016 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 08/03/2016 |
4
| Altenburg Nicole (Prin Fin & Acct Officer, Contr) has filed a Form 4 on MINES MANAGEMENT INC |
| 07/13/2016 |
4
| Dobbs Douglas D (President & Corp. Secretary) has filed a Form 4 on MINES MANAGEMENT INC|
Txns:
| Exercised 75,000 options to buy
@ $0.2, valued at
$15k
|
|
| 07/06/2016 |
8-K
| Acquisition/merger/asset purchase announced|
Docs:
|
"Amendment No. 1 to Agreement and Plan of Merger, between Mines Management, Inc., Hecla Mining Company, and HL Idaho Corp",
"Second Amendment to Amended and Restated Employment Agreement, between Mines Management, Inc. and Glenn Dobbs",
"Second Amendment to Amended and Restated Employment Agreement, between Mines Management, Inc. and Douglas Dobbs" |
|
| 07/06/2016 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 07/05/2016 |
4
| RUSSELL ROBERT L (Director) has filed a Form 4 on MINES MANAGEMENT INC|
Txns:
| Exercised 60,000 options to buy
@ $0.28, valued at
$16.8k
|
|
| 06/30/2016 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 06/28/2016 |
4
| DOBBS GLENN (CEO) has filed a Form 4 on MINES MANAGEMENT INC|
Txns:
| Exercised 125,000 options to buy
@ $0.2, valued at
$25k
Exercised 100,000 options to buy
@ $0.2, valued at
$20k
Exercised 95,238 options to buy
@ $0.2, valued at
$19k
Exercised 132,141 options to buy
@ $0.28, valued at
$37k
|
|
|