Bunker Hill Mining (BHLL) updates C$45M bought deal private placement

Rhea-AI Filing Summary

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.

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): September 15, 2025

BUNKER HILL MINING CORP.

(Exact Name of Registrant as Specified in Charter)

Nevada		333-150028		32-0196442
(State or Other Jurisdiction		(Commission		(IRS Employer
of Incorporation)		File Number)		Identification No.)

1009 McKinley Avenue, Kellogg, Idaho 83837

(Address of Principal Executive Offices) (Zip Code)

(604) 417-7952

(Registrant’s Telephone Number, Including Area Code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e 4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class		Trading Symbol(s)		Name of each exchange on which registered
none

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 8.01 Other Events.

On September 15, 2025, Bunker Hill Mining Corp., a Nevada corporation (the “Company”), issued a press release regarding an update to the previously announced C$45 million “bought deal” private placement of units. A copy of the press release is filed as Exhibit 99.1 hereto and is incorporated herein by reference.

Item 9.01 Financial Statements and Exhibits.

  (d) Exhibits.

Exhibit No.		Description
99.1		Press Release, dated as of September 15, 2025
104		Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

	BUNKER HILL MINING CORP.
Dated: September 15, 2025	By:	/s/ Sam Ash
	Name:	Sam Ash
	Title:	President and CEO

FAQ

What did Bunker Hill Mining Corp. (BHLL) disclose in this 8-K filing?

Bunker Hill Mining Corp. disclosed that it issued a press release providing an update to its previously announced “bought deal” private placement of units. The press release is included as Exhibit 99.1 and is incorporated by reference.

What is the size of Bunker Hill Mining Corp.’s bought deal private placement mentioned in the filing?

The update relates to a previously announced “bought deal” private placement of units with a total size of C$45 million, as referenced in the filing.

Where can investors find details of the Bunker Hill Mining Corp. (BHLL) private placement update?

Details of the private placement update are contained in the press release dated September 15, 2025, which is filed as Exhibit 99.1 to this report and incorporated by reference.

What type of event is Bunker Hill Mining Corp. reporting in this BHLL 8-K?

The company is reporting an Item 8.01 Other Events disclosure related to an update on its C$45 million bought deal private placement of units.

Does Bunker Hill Mining Corp. list any securities on a national exchange in this filing?

The filing indicates that there are no securities registered under Section 12(b) of the Exchange Act listed for trading on a national securities exchange.

Who signed the Bunker Hill Mining Corp. 8-K related to the private placement update?

The report was signed on behalf of Bunker Hill Mining Corp. by Sam Ash, who is identified as the company’s President and CEO.