According to Coindesk, Stonghold Digital (SDIG) closed on the seventh and final tranche of bitcoin miner deliveries to NYDIG that had served as collateral for financing agreements with NYDIG, the miner said in a Tuesday press release. This final tranche allowed for the cancellation of $2.1 million in debt. In all, since mid-August Stronghold has returned about 26,200 miners to NYDIG in return for the extinguishment of $67.4 million in debt. Stronghold also closed on a debt restructuring deal with WhiteHawk Finance, moving the weighted-average maturity to 36 months from 13 months, trimming monthly payments and adding $21 million in cash to the balance sheet. As of Tuesday, Stronghold has currently liquidity of about $30 million, including $29 million in unrestricted cash and bitcoin.