Fortuna Mining Corp.
FSM- Exchange
- NYSE
- Industry
- Gold and Silver Ores
- SEC CIK
- 0001341335
No open-market purchases or sales by Fortuna Mining Corp. insiders were filed in the last 90 days; 245 institutions reported holding it in 13F filings for Q2 2026, worth $1.65B in total; no superinvestor holds it.
SEC filings
10-K, 10-Q, 8-K, 20-F and 40-F reports Fortuna Mining Corp. filed with the SEC, newest first.
Livermore lists each filing's form, 8-K items and dates only. To read a filing, open it on SEC.gov; an 8-K's press release or other attachments, such as exhibit 99.1 for Item 2.02, are in the filing index.
| Filed | Form | 8-K items | Period | Document | Filing index |
|---|---|---|---|---|---|
| Mar 26, 2026 | 40-F | – | Dec 31, 2025 | SEC | Index |
| Mar 27, 2025 | 40-F | – | Dec 31, 2024 | SEC | Index |
| Mar 28, 2024 | 40-F | – | Dec 31, 2023 | SEC | Index |
| Mar 30, 2023 | 40-F | – | Dec 31, 2022 | SEC | Index |
| Mar 31, 2022 | 40-F | – | Dec 31, 2021 | SEC | Index |
| Mar 30, 2021 | 40-F | – | Dec 31, 2020 | SEC | Index |
| Mar 30, 2020 | 40-F | – | Dec 31, 2019 | SEC | Index |
| Mar 29, 2019 | 40-F | – | Dec 31, 2018 | SEC | Index |
| Apr 2, 2018 | 40-F | – | Dec 31, 2017 | SEC | Index |
| May 15, 2017 | 40-F | – | Dec 31, 2016 | SEC | Index |
| Mar 29, 2016 | 40-F | – | Dec 31, 2015 | SEC | Index |
| Mar 27, 2015 | 40-F | – | Dec 31, 2014 | SEC | Index |
| May 23, 2014 | 40-F/A | – | Dec 31, 2013 | SEC | Index |
| Mar 31, 2014 | 40-F | – | Dec 31, 2013 | SEC | Index |
| Apr 1, 2013 | 40-F | – | Dec 31, 2012 | SEC | Index |
| Mar 30, 2012 | 40-F | – | Dec 31, 2011 | SEC | Index |