- Gold miner Atna Resources (ATNAF) files for chapter 11 bankruptcy protection, as it seeks to streamline its operations and restructure its debts.
- Atna says it is in default of its existing loan and faces severe liquidity constraints, with just $200K in cash on hand as of this week.
- Atna's restructuring strategy includes trying to sell core and non-core assets while tackling challenges at its Briggs, Calif., and Pinson, Nev., mines.