Bunker Hill to Acquire Silver47 in All-Share Merger Creating U.S. Silver Champion
BHLL sits 22% above its 52-week low of $2.886 on elevated volume (3.8× avg).
Summary
Bunker Hill Mining agreed to acquire Silver47 Exploration in an all-share deal valuing Silver47 at ~US$163M, creating a combined U.S. silver producer with a US$326M pro forma market cap.
Key Events · M&A and Partnerships · BHLL
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All-Share Merger Announced
Bunker Hill will acquire 100% of Silver47 Exploration via a court-approved plan of arrangement. Silver47 shareholders receive 0.1724 Bunker Hill shares per Silver47 share, implying US$163M (C$225M) equity value and a 38% premium to Silver47's last close.
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Pro Forma Ownership Split
Existing Bunker Hill shareholders will own ~57% and Silver47 shareholders ~43% of the combined company, which will be renamed Bunker Hill Silver Corp. and remain TSX-listed.
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Authorized Share Increase Required
Bunker Hill shareholders must approve a charter amendment increasing authorized shares from 100M to 400M to accommodate the ~36M shares issuable to Silver47 holders.
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New Liquidity Facilities
Bunker Hill secured a US$10M concentrate prepayment facility from Ocean Partners and drew US$1M under its Teck standby facility. Silver47 also agreed to make available a US$5M unsecured debt facility.
Analysis · BHLL · Energy & Transportation
Bunker Hill is acquiring Silver47 Exploration in an all-share deal that will hand Silver47 holders 43% of the combined company. The exchange ratio of 0.1724 Bunker Hill shares per Silver47 share implies a US$163M equity value for Silver47 — a 38% premium to its last close. The deal transforms Bunker Hill from a single-mine restart story into a multi-asset U.S. silver producer with a pro forma market cap of US$326M. Shareholders must approve a charter amendment to quadruple authorized shares from 100M to 400M, and the transaction is expected to close by January 2027. The merger is backed by US$11M in new liquidity from Ocean Partners and Teck, plus a US$5M Silver47 debt facility covenant.
How filings like this one have moved
In the 30 days to Aug 24, 2026, 44% of the 972 measured filings Wiseek scored 9 moved their stock by 5% or more by the next session's close. The median move was -0.11%. These are measured outcomes after filings of this importance, not a forecast for this one.
Measured one observation per ticker per day, after exclusions. Current figures: Filing Impact Tracker · open dataset
At the time of this filing, BHLL was trading at $3.52 on OTC in the Energy & Transportation sector, with a market capitalization of approximately $166M. The 52-week trading range was $2.89 to $8.75. This filing was assessed with positive market sentiment and an importance score of 9 out of 10.