| Data | Ora | Fonte | Titolo | Simbolo | Compagnia |
| 20/02/2020 | 21:15 | Edgar (US Regulatory) | Automatic Shelf Registration Statement of Securities of Well-known Seasoned Issuers (s-3asr) | AMEX:MGN | Mines Management, Inc. |
| 18/02/2020 | 19:05 | Edgar (US Regulatory) | Prospectus Filed Pursuant to Rule 424(b)(3) (424b3) | AMEX:MGN | Mines Management, Inc. |
| 10/02/2020 | 13:59 | Edgar (US Regulatory) | Prospectus Filed Pursuant to Rule 424(b)(5) (424b5) | AMEX:MGN | Mines Management, Inc. |
| 10/02/2020 | 13:42 | Edgar (US Regulatory) | Post-effective Amendment to an Automatic Shelf Registration of Form S-3asr or Form F-3asr (posasr) | AMEX:MGN | Mines Management, Inc. |
| 27/09/2016 | 21:39 | Edgar (US Regulatory) | Termination of Registration of a Class of Security Under Section 12(b) (15-12b) | AMEX:MGN | Mines Management, Inc. |
| 14/09/2016 | 21:42 | Edgar (US Regulatory) | (25-NSE) | AMEX:MGN | Mines Management, Inc. |
| 14/09/2016 | 13:35 | Edgar (US Regulatory) | Current Report Filing (8-k) | AMEX:MGN | Mines Management, Inc. |
| 13/09/2016 | 01:55 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | AMEX:MGN | Mines Management, Inc. |
| 07/09/2016 | 22:25 | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (defa14a) | AMEX:MGN | Mines Management, Inc. |
| 19/08/2016 | 00:28 | GlobeNewswire | Mines Management Inc. : Second Quarter 2016 Financial Results and Montanore Project Update | AMEX:MGN | Mines Management, Inc. |
| 15/08/2016 | 21:53 | Edgar (US Regulatory) | Quarterly Report (10-q) | AMEX:MGN | Mines Management, Inc. |
| 10/08/2016 | 19:44 | Edgar (US Regulatory) | Proxy Statement - Merger or Acquistion (definitive) (defm14a) | AMEX:MGN | Mines Management, Inc. |
| 30/06/2016 | 22:28 | Edgar (US Regulatory) | Amended Statement of Beneficial Ownership (sc 13d/a) | AMEX:MGN | Mines Management, Inc. |
| 20/06/2016 | 18:52 | PR Newswire (US) | Lifshitz & Miller Law Firm Announces Investigation of Exterran Corporation, inContact, Inc., LinkedIn Corporation, Mines Mana... | AMEX:MGN | Mines Management, Inc. |
| 01/06/2016 | 22:15 | Edgar (US Regulatory) | Statement of Beneficial Ownership (sc 13d) | AMEX:MGN | Mines Management, Inc. |
| 27/05/2016 | 00:15 | PR Newswire (US) | Milberg LLP Announces Investigation of Board of Directors' Decision to Sell Mines Management, Inc. to Hecla Mining Company | AMEX:MGN | Mines Management, Inc. |
| 26/05/2016 | 20:12 | PR Newswire (US) | MINES MANAGEMENT INVESTOR ALERT BY THE FORMER ATTORNEY GENERAL OF LOUISIANA: Kahn Swick & Foti, LLC Investigates Adequacy of ... | AMEX:MGN | Mines Management, Inc. |
| 26/05/2016 | 18:50 | Business Wire | MINES MANAGEMENT, INC. SHAREHOLDER ALERT: Former SEC Attorney Willie Briscoe & Powers Taylor LLP Investigate Sale to Hecla Mi... | AMEX:MGN | Mines Management, Inc. |
| 24/05/2016 | 20:59 | Business Wire | MINES MANAGEMENT, INC. SHAREHOLDER ALERT: Rigrodsky & Long, P.A. Announces Investigation Of Buyout | AMEX:MGN | Mines Management, Inc. |
| 24/05/2016 | 13:00 | GlobeNewswire | Hecla to Acquire Mines Management | AMEX:MGN | Mines Management, Inc. |
| 28/04/2016 | 15:01 | Edgar (US Regulatory) | Amended Annual Report (10-k/a) | AMEX:MGN | Mines Management, Inc. |
| 30/03/2016 | 23:17 | Edgar (US Regulatory) | Annual Report (10-k) | AMEX:MGN | Mines Management, Inc. |
| 21/03/2016 | 15:22 | GlobeNewswire | Mines Management Inc. Engages Financial Advisor | AMEX:MGN | Mines Management, Inc. |
| 19/02/2016 | 15:02 | GlobeNewswire | Mines Management Inc. Schedules Webcast to Discuss Montanore Silver-Copper Project | AMEX:MGN | Mines Management, Inc. |
| 21/12/2015 | 20:39 | GlobeNewswire | Mines Management Inc.'s Montanore Silver-Copper Project Receives Final Environmental Impact Statement | AMEX:MGN | Mines Management, Inc. |
| 18/12/2015 | 22:28 | GlobeNewswire | Mines Management Inc. Reports Third Quarter 2015 Financial Results | AMEX:MGN | Mines Management, Inc. |
| 21/08/2015 | 22:00 | GlobeNewswire | Mines Management Inc. Reports Second Quarter 2015 Financial Results | AMEX:MGN | Mines Management, Inc. |
| 19/06/2015 | 00:56 | GlobeNewswire | Mines Management Inc. Announces Voting Results of Annual General Meeting of Shareholders | AMEX:MGN | Mines Management, Inc. |
| 14/05/2015 | 23:42 | GlobeNewswire | Mines Management Inc. Commission Report Concludes No Compensation is Due to Claimholders in Area of The Montanore Project | AMEX:MGN | Mines Management, Inc. |
| 30/04/2015 | 12:15 | Edgar (US Regulatory) | Proxy Statement (definitive) (def 14a) | AMEX:MGN | Mines Management, Inc. |