Every 8-K that BUNKER HILL MINING CP (BHLL) has filed with the SEC in the last 24 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A 8-K covers material events a company has to report between its quarterly reports, so if you follow BHLL and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full BHLL filings page.
Bunker Hill Mining Corp. (BHLL) has increased its available liquidity by drawing an additional US$2.0 million on August 28, 2026 under its uncommitted Teck standby prepayment facility and US$4.0 million on September 1, 2026 under its concentrate prepayment facility with Ocean Partners UK Limited. The Teck facility now has US$8.0 million outstanding out of an aggregate maximum of US$10.0 million, bears interest at 13.5% per year to June 30, 2027 and 15.0% thereafter, and is repayable on demand with first-ranking security over substantially all obligor assets. The Ocean Partners facility provides up to US$10.0 million, with the first US$4.0 million draw bearing interest at 7.0% per year plus three‑month SOFR. Proceeds support working capital and the ramp‑up of the Bunker Hill Mine toward expected full commercial production by the end of 2026.
Separately, new underground drilling at the Cate‑8 zone returned high silver‑equivalent grades, including intervals up to 24.43 oz/ton AgEq, and an updated Cate‑8 Target Model at a 50 g/t AgEq cutoff shows 522,178 tons at 183.20 g/t AgEq, or 2,790,141 silver‑equivalent ounces, with the company noting a 55% tonnage increase and 34% AgEq ounce increase versus prior conceptual estimates.
Bunker Hill Mining Corp. (BHLL) entered into a new concentrate prepayment facility of up to US$10.0 million with Ocean Partners UK Limited, available in minimum US$1.0 million draws over a three‑month availability period after the first draw. Amounts outstanding bear interest at 7.0% per annum plus three‑month SOFR, with interest payable monthly and an additional 3.0% during events of default. The facility matures the earlier of six full calendar months after the first draw or termination, with scheduled principal repayments of 20% in each of the fourth and fifth months and 60% in the sixth month. Repayment can be made in cash or via delivery of concentrates under an assigned offtake agreement, and voluntary prepayment is permitted without penalty. The company intends to use proceeds for working capital at the Bunker Hill Mine in Idaho. Separately, BHLL drew an additional US$1.0 million under its existing Teck Metals standby prepayment facility, bringing total outstanding on that facility to US$6.0 million at interest rates of 13.5%–15.0% per annum, secured by a first‑ranking security interest over substantially all obligor assets.
Bunker Hill Mining Corp. (symbol: BHLL) is the issuer of record for a Form 8-K filing submitted to the SEC.
Bunker Hill Mining Corp. drew US$5.0 million under its uncommitted demand revolving standby prepayment facility with Teck Metals, part of a facility permitting revolving draws up to US$10.0 million. The draw supports working capital and ongoing operations as the Bunker Hill Mine advances toward full commercial production.
Amounts bear interest at 13.5% per annum to June 30, 2027 and 15.0% per annum thereafter, with a first-ranking security interest over substantially all obligor assets and an availability period ending no later than June 30, 2028. The company also adopted Amended and Restated Bylaws, adding detailed advance-notice procedures for stockholder proposals and director nominations, increasing the stockholder quorum to 33 1/3% of shares entitled to vote, revising voting standards, and deleting a prior dissent-rights section.
Operationally, Bunker Hill reported its first concentrate shipment to Teck’s Trail Smelter from a newly commissioned 1,800 ton-per-day processing plant in Kellogg, Idaho, marking the restart of concentrate sales after more than 45 years and targeting full commercial production by the end of 2026.
Bunker Hill Mining Corp. appointed Bradley Barnett as Chief Financial Officer, effective July 15, 2026, under an employment agreement that includes a $50,000 restricted-share-unit sign-on bonus and a $300,000 annual base salary, plus performance-based cash and long-term incentives.
The company also plans to appoint Mark Hayes as General Counsel effective August 10, 2026. An independent Digbee review in April 2026 awarded Bunker Hill an overall “A” ESG score, and the restart of the historic Bunker Hill Mine after 45 years of closure is expected to support 200–250 direct and approximately 1,000 indirect jobs in Idaho’s Silver Valley.
Bunker Hill Mining Corp. reported that director Mark Child resigned from its board of directors, effective June 19, 2026. The company stated his departure was not due to any disagreement with the board or management on operations, policies, or practices. A related press release notes that Child joined the board earlier in the year and contributed during a transformative period as Bunker Hill advances and restarts the historic Bunker Hill Mine in Idaho. The company describes itself as a U.S.-based exploration and development business focused on a planned 1,800 tonnes-per-day operation at the Bunker Hill Mine due to start in June 2026.
Bunker Hill Mining Corp. held its 2026 annual stockholders’ meeting on June 11, 2026, approving several governance and compensation items. Stockholders ratified MNP LLP as auditor and re-elected six directors with more than 99% of votes cast in favor for each nominee.
They also approved amendments to the Restricted Stock Unit Plan, raising the maximum issuable shares from 2,648,555 to 3,501,396, equal to 7.5% of common shares as of April 28, 2026. Amendments to the Stock Option Plan updated pricing, insider limits, and eligibility to align with Toronto Stock Exchange requirements. Say-on-pay for named executive officers passed, and 10,915,589 shares were represented, about 23.38% of shares outstanding as of the May 6, 2026 record date.
Bunker Hill Mining Corp. reported a leadership change and clarified a recent financing. Gerbrand van Heerden resigned as Chief Financial Officer and Corporate Secretary effective March 10, 2026, and the company appointed long-time executive Bradley Barnett as interim CFO and Corporate Secretary starting the same date, with a base salary of US$25,000 per month and potential deferred share units tied to a possible NYSE American listing.
The company also clarified terms of its recently completed LIFE offering, under which it issued an aggregate of 159,735,000 LIFE units on a pre-consolidated basis. Each unit includes one common share and one warrant, and on a post-consolidated basis the structure allows issuance of up to 4,563,857 common shares, plus additional shares upon exercise of warrants and compensation options, as it advances plans to restart the Bunker Hill Mine in the first half of 2026.
Bunker Hill Mining Corp. completed a private placement LIFE offering of 159,735,000 units at C$0.18 per unit, together with a cornerstone warrant exercise, for aggregate gross proceeds of approximately C$33,752,300. Each unit includes one common share and one-half warrant, with each whole warrant exercisable at C$0.30 per share until March 5, 2029.
The brokered portion paid agents about C$1,627,110 in cash fees and 9,039,500 compensation options exercisable at C$0.18 per share until March 5, 2028. The company plans to use net proceeds to fund ramp-up of the Bunker Hill Mine, exploration, and general corporate purposes, and agreed to file a resale registration statement for the underlying shares by March 12, 2026.
Effective March 6, 2026, Bunker Hill implemented a one-for-thirty-five reverse stock split of its common and preferred stock. Common shares outstanding moved from 1,596,641,338 before the split to approximately 45,618,323 after, with total authorized capital set at 100,000,000 common shares and 285,715 preferred shares.
Bunker Hill Mining Corp. announced the effective date for a one-for-thirty-five reverse stock split of its common and preferred stock and provided an update on its C$30 million LIFE unit offering. The reverse split will take effect at 12:01 a.m. (PST) on March 6, 2026, with consolidated common shares beginning to trade on the TSX Venture Exchange that day.
As of close of business on March 2, 2026, the company had 1,407,494,573 common shares issued and outstanding. Immediately after the reverse split, approximately 40,214,130 common shares are expected to be outstanding, subject to rounding. Assuming completion of the LIFE offering of up to 159,735,000 LIFE Units, total post-consolidation common shares are expected to be about 44,777,988.
Approximately 138,900,000 LIFE Units will be offered through a combination of a brokered “best efforts” private placement and a non-brokered private placement, with agents holding an option to sell up to an additional 20,835,000 LIFE Units at C$0.18 per unit. The reverse split was approved by a majority of stockholders on January 27, 2026 and remains subject to TSX Venture Exchange approval.
Bunker Hill Mining Corp. plans a brokered, “best efforts” private placement LIFE offering of approximately 138,900,000 units at C$0.18 each, for gross proceeds of about C$25,002,000. Each unit includes one common share and half a warrant, with whole warrants exercisable at C$0.30 for 36 months.
A cornerstone shareholder is expected to exercise existing warrants for at least C$5,000,000, and the offering has a minimum size of C$15,000,000. Net proceeds are intended for working capital to ramp up the Bunker Hill Mine to commercial production, exploration, and general corporate purposes.
The board has also approved a 1-for-35 reverse stock split of common and preferred stock, expected around March 5, 2026, subject to TSXV and stockholder approvals. Common shares outstanding will decrease from 1,400,908,695 to approximately 40,025,963, and the move is primarily aimed at supporting a possible NYSE American listing.
Bunker Hill Mining Corp. reported that its board and stockholders representing approximately 53.4% of its outstanding voting power approved an increase in the company’s authorized common shares. The authorized common stock rose from 2,500,000,000 to 3,500,000,000 shares of common stock with a par value of US$0.000001 per share.
The Authorized Share Increase became effective on December 11, 2025, when the company filed a Certificate of Amendment to its Second Amended and Restated Articles of Incorporation with the Nevada Secretary of State. The company also issued a news release on December 12, 2025 discussing this change and related matters.
Bunker Hill Mining Corp. (BHLL) amended its secured promissory note purchase agreement with Monetary Metals Bond III LLC, extending the availability date for advances from June 30, 2025 to January 31, 2026. The agreement, entered into by BHLL and its wholly owned subsidiary Silver Valley Metals Corp., remains secured by security interests over all assets, properties, and undertakings of both entities.
The company also announced the amendment via press release, which was furnished as an exhibit. The amendment is the third to the original August 8, 2024 agreement.
Bunker Hill Mining Corp. closed a previously announced bought-deal private placement of units, raising C$24,750,000 from 206,250,000 units at C$0.12 and US$19,599,750 from 225,000,000 units at US$0.08711. Each unit includes one common share and one warrant, with each warrant allowing the holder to buy one share at C$0.17 until September 29, 2030.
The company plans to use the net proceeds to support construction, start-up, and ramp-up of the Bunker Hill Zinc-Silver-Lead Mine in Idaho. Teck Resources Limited subscribed for 223,786,706 units at the U.S. price, while one director and one executive officer bought 567,000 units at the Canadian price. Underwriters Haywood Securities and BMO Nesbitt Burns received cash fees in both currencies and 25,325,428 compensation options exercisable at C$0.12 until September 29, 2027, and Bunker Hill agreed to file a resale registration statement for the issued shares by October 29, 2025.
Bunker Hill Mining Corp. reported the results of its 2025 annual stockholder meeting held on September 18, 2025. Stockholders approved an amended and restated restricted stock unit incentive plan, increasing the maximum number of common shares issuable from 33,909,921 to 92,699,433, significantly expanding the company’s potential equity-based compensation pool.
Stockholders also ratified and approved a rolling stock option plan under which the maximum number of common shares that may be reserved for issuance is limited to 10% of the company’s issued and outstanding common shares from time to time. At the meeting, holders of 926,994,336 common shares were entitled to vote, and 439,293,473 shares, or about 47.4% of those entitled, were represented in person or by proxy. Director nominees received substantial majorities of votes cast, and the company later issued a press release summarizing the voting results.
Bunker Hill Mining Corp. reported an update to its previously announced C$45 million “bought deal” private placement of units. The company disclosed that it has issued a press release describing the changes or progress related to this financing transaction, and attached that release as an exhibit. This filing signals that the financing process for the private placement is continuing to evolve and that the latest terms or status are now publicly described in the accompanying press release.