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): October 15, 2025

AMERICAN BATTERY MATERIALS INC.

(Exact Name of Registrant as Specified in Charter)

Delaware	001-41594	22-3956444
(State or other jurisdiction	(Commission File Number)	(IRS Employer
of incorporation)		Identification No.)

500 West Putnam Ave., Suite 400
Greenwich, Connecticut		06830
(Address of principal executive offices)		(Zip Code)

Registrant’s telephone number, including area code: (800) 998-7962

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:

☐	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
Common Stock		BLTH		N/A

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. ☐

CURRENT REPORT ON FORM 8-K

American Battery Materials Inc. (the “Company”)

October 15, 2025

Item 7.01 Regulation FD Disclosure.

The information in this Current Report on Form 8-K, including Exhibit 99.1 attached hereto, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such a filing.

On October 15, 2025, American Battery Materials Inc (the “Company”) made available an investor presentation, which may be used from time to time in discussions with investors and analysts. A copy of the investor presentation is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

The investor presentation is also available on the Company’s website at www.americanbatterymaterials.com. The information on the Company’s website is not incorporated by reference into this Current Report on Form 8-K.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits. The exhibits listed in the following Exhibit Index are filed as part of this current report.

Exhibit No.		Description
99.1		Investor Presentation – American Battery Materials Inc.
104		Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURES

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.

	AMERICAN BATTERY MATERIALS INC.

Date: October 15, 2025	By:	/s/ David E. Graber
		David E. Graber
		Chief Executive Officer

AMERICAN BATTERY MATERIALS, INC. 8-K