ABML / American Battery Technology Company - Depositi SEC, Relazione annuale, dichiarazione di delega

American Battery Technology Company
US ˙ OTC ˙ US02451V1017
QUESTO SIMBOLO NON E' PIU' ATTIVO

Statistiche di base
CIK 1576873
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to American Battery Technology Company
SEC Filings (Chronological Order)
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June 3, 2026 EX-10.1

American Battery Technology Company SPecial Performance-Based Restricted stock Unit Award agreement G R A N T T O Ryan Melsert

Exhibit 10.1 American Battery Technology Company SPecial Performance-Based Restricted stock Unit Award agreement Non-transferable G R A N T T O Ryan Melsert (“Grantee”) by American Battery Technology Company (the “Company”) in the form of 2,200,000 Restricted Stock Units (the “Units”) representing the right to earn, on a one-for-one basis, shares of the Company’s $0.01 par value common stock (“Sha

June 3, 2026 8-K

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): May 29, 2026 AMERICAN BATTERY TEC

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): May 29, 2026 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (IRS Em

May 12, 2026 EX-99.2

American Battery Technology Company Announces Record Breaking Revenue and First-Ever Positive Gross Margin in Third Quarter Fiscal 2026 Financial Results Revenue growth of 64% quarter-over-quarter through ramp-up of critical mineral recycling facilit

Exhibit 99.2 American Battery Technology Company Announces Record Breaking Revenue and First-Ever Positive Gross Margin in Third Quarter Fiscal 2026 Financial Results Revenue growth of 64% quarter-over-quarter through ramp-up of critical mineral recycling facility, and significant advancements in development of critical mineral mine and refinery Reno, Nev., May 11, 2026 — American Battery Technolo

May 12, 2026 EX-99.1

EX-99.1

Exhibit 99.1

May 12, 2026 8-K

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): May 11, 2026

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): May 11, 2026 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (IRS Em

May 11, 2026 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2026 ☐ TRANSITION REPORT PURSUANT TO

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2026 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File number: 001-41811 AMERICAN BATTERY TE

February 9, 2026 8-K

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): February 6, 2026

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): February 6, 2026 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (IR

February 9, 2026 EX-99.2

EX-99.2

Exhibit 99.2

February 9, 2026 EX-99.1

American Battery Technology Company Announces Record Breaking Revenue as it Ramps Manufacturing of Critical Minerals and Publishes its Second Quarter Fiscal 2026 Financial Results Quarterly revenue increases over 1,300% YOY while total operating expe

Exhibit 99.1 American Battery Technology Company Announces Record Breaking Revenue as it Ramps Manufacturing of Critical Minerals and Publishes its Second Quarter Fiscal 2026 Financial Results Quarterly revenue increases over 1,300% YOY while total operating expenses decrease 24% YOY, as company continues to ramp and streamline operational efficiencies Reno, Nev., February 6, 2026 — American Batte

February 6, 2026 S-8

As filed with the Securities and Exchange Commission on February 6, 2026

As filed with the Securities and Exchange Commission on February 6, 2026 Registration No.

February 6, 2026 EX-FILING FEES

Calculation of Filing Fee Table Form S-8 (Form Type) American Battery Technology Company (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities

Exhibit 107 Calculation of Filing Fee Table Form S-8 (Form Type) American Battery Technology Company (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered(1) Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Equity Common Stock, $0.

February 5, 2026 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2025 ☐ TRANSITION REPORT PURSUANT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2025 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File number: 001-41811 AMERICAN BATTERY

January 29, 2026 8-K

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): January 25, 2026

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): January 25, 2026 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (IR

January 29, 2026 EX-10.4

AMENDMENT TO OFFER LETTER

Exhibit 10.4 AMENDMENT TO OFFER LETTER American Battery Technology Company, a Nevada corporation (the “Company”) and Ryan Melsert do hereby amend the Offer Letter dated October 9, 2024. For bonus equity compensation for Fiscal Year 2026, the following shall be added to Schedule A-1: SCHEDULE A-1 Fiscal Year 2026 Bonus Milestone Criteria 1. TRIC Recycling Operations (25%): Achieve Board of Director

January 29, 2026 EX-10.1

(signature page immediately follows)

Exhibit 10.1 Date: 01/25/2026 Alejandro Flores Arteaga Via E-Mail: [email protected] Dear Alejandro, On behalf of American Battery Technology Company (the “Company”), I am pleased to outline in this letter (the “Offer Letter” or “Agreement”) the terms and conditions on which we are extending you the position of Chief Financial Officer (CFO) of the Company. This Offer Letter will not co

January 29, 2026 EX-10.5

AMENDMENT TO OFFER LETTER

Exhibit 10.5 AMENDMENT TO OFFER LETTER American Battery Technology Company, a Nevada corporation (the “Company”) and Steven Wu do hereby amend the Offer Letter dated October 9, 2024. For bonus equity compensation for Fiscal Year 2026, the following shall be added to Schedule A-1: SCHEDULE A-1 Fiscal Year 2026 Bonus Milestone Criteria 1. TRIC Recycling Operations (25%): Achieve Board of Directors a

January 29, 2026 EX-10.2

CONSULTING AGREEMENT

Exhibit 10.2 CONSULTING AGREEMENT This Consulting Agreement (this “Agreement”) is entered as of January 26, 2026 (“Effective Date”), by and between American Battery Technology Company (the “Company”) and Hard Rock Nevada, Inc. (“Consultant”) (together with the Company, the “Parties”). RECITALS A. Consultant employs Scott Jolcover, the Company’s former Chief Mineral Resource Officer; B. Scott Jolco

January 29, 2026 EX-10.3

GENERAL RELEASE AGREEMENT

Exhibit 10.3 GENERAL RELEASE AGREEMENT This General Release Agreement (this “Agreement”), dated as of January 29, 2026, is entered into between Jesse Deutsch (“Executive”), the Company’s Interim Chief Financial Officer, and American Battery Technology Company, a Nevada corporation (the “Company”). RECITALS A. Executive noticed the Company of his retirement, effective February 9, 2026 (the “Retirem

November 17, 2025 EX-99.1

EX-99.1

Exhibit 99.1

November 17, 2025 8-K

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): November 13, 2025

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): November 13, 2025 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (I

November 7, 2025 EX-FILING FEES

Calculation of Filing Fee Tables Form S-3 (Form Type) American Battery Technology Company (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities

Exhibit 107 Calculation of Filing Fee Tables Form S-3 (Form Type) American Battery Technology Company (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered (1) Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forward Form Type Carry Forward File Number Carry Forward Initial effective date Filing Fee Previously Paid In Connection with Unsold Securities to be Carried Forward Newly Registered Securities Fees to Be Paid Equity Common Stock, par value $0.

November 7, 2025 S-3ASR

As filed with the Securities and Exchange Commission on November 7, 2025

As filed with the Securities and Exchange Commission on November 7, 2025 Registration No.

November 6, 2025 8-K

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): November 5, 2025

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): November 5, 2025 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (IR

November 6, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2025 ☐ TRANSITION REPORT PURSUANT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2025 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File number: 001-41811 AMERICAN BATTER

November 6, 2025 RW

November 6, 2025

November 6, 2025 VIA EDGAR U.S. Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549 Re: American Battery Technology Company Request to Withdraw Registration Statement on Form S-3 (File No. 333-290421) Ladies and Gentlemen: American Battery Technology Company, a Nevada corporation (the “Company”), filed a Registration Statement on Form S-3 (F

November 6, 2025 EX-10.1

RECYCLING/RECLAMATION SERVICES AGREEMENT (*modified)

Exhibit 10.1 RECYCLING/RECLAMATION SERVICES AGREEMENT (*modified) THIS AGREEMENT made as of March 13, 2024, between American Battery Technology Company, a Nevada corporation (“Recycler”), having its principal place of business at 100 Washington St., Ste. 100, Reno, NV 89503 and Veolia ES Technical Solutions, L.L.C. (“Veolia”), having a place of business at 53 State Street, 14th Floor, Boston, MA 0

October 16, 2025 8-K

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 16, 2025

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 16, 2025 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (IR

October 16, 2025 EX-99.1

American Battery Technology Company Publishes Milestone Pre-Feasibility Study Accelerating Commercialization of its Tonopah Flats Lithium Project, One of the Largest Lithium Resources in the United States Project highlighted by 21.8% IRR and $2.57 Bi

Exhibit 99.1 American Battery Technology Company Publishes Milestone Pre-Feasibility Study Accelerating Commercialization of its Tonopah Flats Lithium Project, One of the Largest Lithium Resources in the United States Project highlighted by 21.8% IRR and $2.57 Billion NPV@8%, Upgraded Lithium Resource and Establishment of Lithium Reserves, Reinforcing Commercialization Pathway of Tonopah Flats Lit

October 16, 2025 EX-99

Important Notice

Exhibit 96.1 Important Notice This Report was prepared for American Battery Technology Company by the qualified persons (QPs) identified in the Report’s Date and Signature Page. This Report contains estimates, projections, and conclusions that are forward-looking information within the meaning of applicable securities laws. Forward-looking statements are based upon the responsible QPs opinions at

October 15, 2025 EX-3.1

AMERICAN BATTERY TECHNOLOGY COMPANY AMENDED AND RESTATED BYLAWS ARTICLE I

Exhibit 3.1 AMERICAN BATTERY TECHNOLOGY COMPANY AMENDED AND RESTATED BYLAWS ARTICLE I OFFICES 1.1 Registered Office The registered office of American Battery Technology Company (the “Corporation”) in the State of Nevada shall be in such location as the directors determine in the State of Nevada. 1.2 Other Offices The Corporation shall also have and maintain an office or principal place of business

October 15, 2025 8-K

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 9, 2025

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 9, 2025 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (IRS

October 14, 2025 8-K

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 13, 2025

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 13, 2025 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (IR

October 14, 2025 EX-99.1

American Battery Technology Company Completes All Required NEPA Baseline Studies for its Tonopah Flats Lithium Project, One of the Largest Critical Mineral Lithium Projects in the U.S. Marking major milestone completing over two years of efforts in f

Exhibit 99.1 American Battery Technology Company Completes All Required NEPA Baseline Studies for its Tonopah Flats Lithium Project, One of the Largest Critical Mineral Lithium Projects in the U.S. Marking major milestone completing over two years of efforts in federal permitting process for this critical mineral mine and refinery Reno, Nev., October 13, 2025— American Battery Technology Company (

September 23, 2025 8-K

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 22, 2025

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 22, 2025 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (

September 23, 2025 EX-99.1

EX-99.1

Exhibit 99.1

September 19, 2025 424B5

Up to $50,000,000 Common Stock

Filed Pursuant to Rule 424(b)(5) Registration. No. 333-276329 PROSPECTUS SUPPLEMENT (To the Prospectus dated June 24, 2024) Up to $50,000,000 Common Stock We have entered into an ATM sales agreement (the “Sales Agreement”) with Virtu Americas LLC (the “Sales Agent”), dated April 3, 2024, relating to the sale of shares of our common stock, par value $0.001 per share, offered by this prospectus supp

September 19, 2025 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Defin

September 19, 2025 8-K

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 19, 2025

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 19, 2025 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (

September 19, 2025 S-3

As filed with the Securities and Exchange Commission on September 19, 2025

As filed with the Securities and Exchange Commission on September 19, 2025 Registration No.

September 19, 2025 EX-FILING FEES

Calculation of Filing Fee Tables Form S-3 (Form Type) AMERICAN BATTERY TECHNOLOGY COMPANY (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities

Exhibit 107 Calculation of Filing Fee Tables Form S-3 (Form Type) AMERICAN BATTERY TECHNOLOGY COMPANY (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forward Form Type Carry Forward File Number Carry Forward Initial effective date Filing fee Previously Paid In Connection with Unsold Securities to be Carried Forward Newly Registered Securities Fees to Be Paid Equity Common Stock, par value $0.

September 18, 2025 8-K

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 18, 2025

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 18, 2025 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (

September 18, 2025 EX-97

EX-97

Exhibit 97

September 18, 2025 EX-99.1

American Battery Technology Company Announces Fiscal 2025 Fourth Quarter and Full Year Financial Results, Again Nearly Triples Quarterly Revenue Company achieves more than 180% increase in quarterly revenue as it accelerates commercial operations to

Exhibit 99.1 American Battery Technology Company Announces Fiscal 2025 Fourth Quarter and Full Year Financial Results, Again Nearly Triples Quarterly Revenue Company achieves more than 180% increase in quarterly revenue as it accelerates commercial operations to increase the onshoring of critical mineral manufacturing Reno, Nev., September 18, 2025 — American Battery Technology Company (ABTC) (NAS

September 18, 2025 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended June 30, 2025 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE EXCHANGE ACT OF 1934 Commission File number: 001-41811 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified i

September 18, 2025 EX-19.1

EX-19.1

Exhibit 19.1

September 4, 2025 8-K

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): August 28, 2025

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): August 28, 2025 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (IRS

August 1, 2025 8-K

Termination of a Material Definitive Agreement

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): July 28, 2025 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (IRS E

June 24, 2025 CORRESP

June 24, 2025

June 24, 2025 VIA EDGAR Cheryl Brown U.S. Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549 Re: Acceleration Request for American Battery Technology Company Registration Statement on Form S-3 (File No. 333-287704) Ladies and Gentlemen: Pursuant to Rule 461 under the Securities Act of 1933, as amended, and the rules and regulations promulga

June 20, 2025 EX-4.5

FORM OF 2024 SERIES A WARRANT (FOR 2024 UNITS OF COMMON STOCK AND SERIES A AND SERIES B WARRANTS)

Exhibit 4.5 FORM OF 2024 SERIES A WARRANT (FOR 2024 UNITS OF COMMON STOCK AND SERIES A AND SERIES B WARRANTS) THIS WARRANT AND THE SECURITIES ISSUABLE UPON EXERCISE OF THIS WARRANT HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR ANY STATE SECURITIES LAWS, AND, ACCORDINGLY, MAY NOT BE SOLD, OFFERED FOR SALE, PLEDGED, HYPOTHECATED OR OTHERWISE TRANSFERRED UNLESS (I) SUCH SE

June 20, 2025 EX-4.3

FORM OF 2023 SERIES B WARRANT

Exhibit 4.3 FORM OF 2023 SERIES B WARRANT THIS WARRANT AND THE SECURITIES ISSUABLE UPON EXERCISE OF THIS WARRANT HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR ANY STATE SECURITIES LAWS, AND, ACCORDINGLY, MAY NOT BE SOLD, OFFERED FOR SALE, PLEDGED, HYPOTHECATED OR OTHERWISE TRANSFERRED UNLESS (I) SUCH SECURITIES HAVE BEEN REGISTERED FOR SALE PURSUANT TO THE SECURITIES AC

June 20, 2025 EX-4.9

FORM OF 2025 UNIT SUBSCRIPTION AGREEMENT (Common Stock and Warrant)

Exhibit 4.9 FORM OF 2025 UNIT SUBSCRIPTION AGREEMENT (Common Stock and Warrant) THE SECURITIES HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933 OR THE SECURITIES LAWS OF ANY U.S. STATE OR ANY OTHER JURISDICTION. THERE ARE FURTHER RESTRICTIONS ON THE TRANSFERABILITY OF THE SECURITIES DESCRIBED HEREIN. THIS OFFERING IS RESTRICTED TO ACCREDITED INVESTORS WITHIN THE MEANING OF RULE 501(a) UND

June 20, 2025 EX-4.7

FORM OF 2024 UNIT SUBSCRIPTION AGREEMENT (Common Stock and Series A Warrants)

Exhibit 4.7 FORM OF 2024 UNIT SUBSCRIPTION AGREEMENT (Common Stock and Series A Warrants) THE SECURITIES HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933 OR THE SECURITIES LAWS OF ANY U.S. STATE OR ANY OTHER JURISDICTION. THERE ARE FURTHER RESTRICTIONS ON THE TRANSFERABILITY OF THE SECURITIES DESCRIBED HEREIN. THIS OFFERING IS RESTRICTED TO ACCREDITED INVESTORS WITHIN THE MEANING OF RULE

June 20, 2025 S-3/A

As filed with the Securities and Exchange Commission on June 20, 2025

As filed with the Securities and Exchange Commission on June 20, 2025 Registration No.

June 20, 2025 EX-4.1

FORM OF 2023 UNIT SUBSCRIPTION AGREEMENT

Exhibit 4.1 FORM OF 2023 UNIT SUBSCRIPTION AGREEMENT THE SECURITIES HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933 OR THE SECURITIES LAWS OF ANY U.S. STATE OR ANY OTHER JURISDICTION. THERE ARE FURTHER RESTRICTIONS ON THE TRANSFERABILITY OF THE SECURITIES DESCRIBED HEREIN. THIS OFFERING IS RESTRICTED TO ACCREDITED INVESTORS WITHIN THE MEANING OF RULE 501(a) UNDER THE SECURITIES ACT OF 19

June 20, 2025 EX-4.6

FORM OF 2024 SERIES B WARRANT

Exhibit 4.6 FORM OF 2024 SERIES B WARRANT THIS WARRANT AND THE SECURITIES ISSUABLE UPON EXERCISE OF THIS WARRANT HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR ANY STATE SECURITIES LAWS, AND, ACCORDINGLY, MAY NOT BE SOLD, OFFERED FOR SALE, PLEDGED, HYPOTHECATED OR OTHERWISE TRANSFERRED UNLESS (I) SUCH SECURITIES HAVE BEEN REGISTERED FOR SALE PURSUANT TO THE SECURITIES AC

June 20, 2025 EX-4.4

FORM OF 2024 UNIT SUBSCRIPTION (Common Stock and Series A and B Warrants)

Exhibit 4.4 FORM OF 2024 UNIT SUBSCRIPTION AGREEMENT (Common Stock and Series A and B Warrants) THE SECURITIES HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933 OR THE SECURITIES LAWS OF ANY U.S. STATE OR ANY OTHER JURISDICTION. THERE ARE FURTHER RESTRICTIONS ON THE TRANSFERABILITY OF THE SECURITIES DESCRIBED HEREIN. THIS OFFERING IS RESTRICTED TO ACCREDITED INVESTORS WITHIN THE MEANING OF

June 20, 2025 EX-4.8

FORM OF 2024 SERIES A WARRANT (FOR 2024 UNITS OF COMMON STOCK AND SERIES A WARRANTS)

Exhibit 4.8 FORM OF 2024 SERIES A WARRANT (FOR 2024 UNITS OF COMMON STOCK AND SERIES A WARRANTS) THIS WARRANT AND THE SECURITIES ISSUABLE UPON EXERCISE OF THIS WARRANT HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR ANY STATE SECURITIES LAWS, AND, ACCORDINGLY, MAY NOT BE SOLD, OFFERED FOR SALE, PLEDGED, HYPOTHECATED OR OTHERWISE TRANSFERRED UNLESS (I) SUCH SECURITIES HAVE

June 20, 2025 EX-4.10

FORM OF 2025 WARRANT

Exhibit 4.10 FORM OF 2025 WARRANT THIS WARRANT AND THE SECURITIES ISSUABLE UPON EXERCISE OF THIS WARRANT HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR ANY STATE SECURITIES LAWS, AND, ACCORDINGLY, MAY NOT BE SOLD, OFFERED FOR SALE, PLEDGED, HYPOTHECATED OR OTHERWISE TRANSFERRED UNLESS (I) SUCH SECURITIES HAVE BEEN REGISTERED FOR SALE PURSUANT TO THE SECURITIES ACT OF 193

June 20, 2025 EX-4.2

FORM OF 2023 SERIES A WARRANT

Exhibit 4.2 FORM OF 2023 SERIES A WARRANT THIS WARRANT AND THE SECURITIES ISSUABLE UPON EXERCISE OF THIS WARRANT HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR ANY STATE SECURITIES LAWS, AND, ACCORDINGLY, MAY NOT BE SOLD, OFFERED FOR SALE, PLEDGED, HYPOTHECATED OR OTHERWISE TRANSFERRED UNLESS (I) SUCH SECURITIES HAVE BEEN REGISTERED FOR SALE PURSUANT TO THE SECURITIES AC

June 11, 2025 LETTER

LETTER

June 11, 2025 Ryan Melsert Chief Executive Officer American Battery Technology Company 100 Washington Street, Suite 100 Reno, NV 89503 Re: American Battery Technology Company Registration Statement on Form S-3 Filed May 30, 2025 File No.

May 30, 2025 S-3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-3 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933

Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-3 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 33-1227980 (State or other jurisdiction of incorporation or organization) (I.R.S. Employer Identification No.) 100 Washington Street, Suite 100

May 30, 2025 EX-FILING FEES

Calculation of Filing Fee Table Form S-8 (Form Type) American Battery Technology Company (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities

Exhibit 107 Calculation of Filing Fee Table Form S-8 (Form Type) American Battery Technology Company (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered(1) Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Equity Common Stock, $0.

May 30, 2025 S-8

As filed with the Securities and Exchange Commission on May 30, 2025

As filed with the Securities and Exchange Commission on May 30, 2025 Registration No.

May 30, 2025 EX-4.1

AMERICAN BATTERY TECHNOLOGY COMPANY [ ] WARRANT TO PURCHASE COMMON STOCK

Exhibit 4.1 THIS WARRANT AND THE SECURITIES ISSUABLE UPON EXERCISE OF THIS WARRANT HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR ANY STATE SECURITIES LAWS, AND, ACCORDINGLY, MAY NOT BE SOLD, OFFERED FOR SALE, PLEDGED, HYPOTHECATED OR OTHERWISE TRANSFERRED UNLESS (I) SUCH SECURITIES HAVE BEEN REGISTERED FOR SALE PURSUANT TO THE SECURITIES ACT OF 1933, AS AMENDED, (II) SU

May 30, 2025 EX-FILING FEES

Calculation of Filing Fee Table Registration Statement on Form S-3 (Form Type) American Battery Technology Company (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities

Exhibit 107 Calculation of Filing Fee Table Registration Statement on Form S-3 (Form Type) American Battery Technology Company (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation Rule Amount Registered (1) Proposed Maximum Offering Price Per Share Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to be Paid Equity Common Stock, par value $0.

May 19, 2025 EX-99.1

EX-99.1

Exhibit 99.1

May 19, 2025 EX-99.2

American Battery Technology Company Triples Quarterly Revenue as it Releases Third Quarter Fiscal Year 2025 Financial Report Company achieves substantial 120% increase in battery recycling throughput as it accelerates commercial operations aimed to i

Exhibit 99.2 American Battery Technology Company Triples Quarterly Revenue as it Releases Third Quarter Fiscal Year 2025 Financial Report Company achieves substantial 120% increase in battery recycling throughput as it accelerates commercial operations aimed to increase the onshoring of domestic critical mineral manufacturing Reno, Nev., May 16, 2025 — American Battery Technology Company (ABTC) (N

May 19, 2025 8-K

Results of Operations and Financial Condition, Financial Statements and Exhibits

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): May 15, 2025 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (IRS Em

May 15, 2025 EX-10.2

Banked Water Purchase Agreement among American Battery Technology Company and H2O NV Investments LLC

Exhibit 10.2

May 15, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 ☐ TRANSITION REPORT PURSUANT TO

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File number: 000-41811 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of regist

May 15, 2025 EX-10.1

Commercial/Investment Purchase Agreement and Joint Escrow Instructions among American Battery Technology Company, Steven Pokrajac and Corina Pokarjac

Exhibit 10.1

April 4, 2025 8-K

Entry into a Material Definitive Agreement

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): April 1, 2025 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (IRS E

March 11, 2025 LETTER

LETTER

March 11, 2025 Ryan Melsert Chief Executive Officer American Battery Technology Company 100 Washington Street, Suite 100 Reno, NV 89503 Re: American Battery Technology Company Form 10-K for the Fiscal Year Ended June 30, 2024 Filed September 23, 2024 File No.

March 6, 2025 CORRESP

March 6, 2025

Amy L. Bowler Partner Phone 303.290.1086 [email protected] March 6, 2025 United States Securities and Exchange Commission Division of Corporation Finance Office of Energy & Transportation 100 F Street N.E. Washington, DC 20549 Attn: Brad Skinner Re: American Battery Technology Company Form 10-K for the Fiscal Year Ended June 30, 2024 Filed September 23, 2024, File No. 001-41811 Dear Mr. Brad

February 25, 2025 LETTER

LETTER

February 25, 2025 Ryan Melsert Chief Executive Officer American Battery Technology Company 100 Washington Street, Suite 100 Reno, NV 89503 Re: American Battery Technology Company Form 10-K for the Fiscal Year Ended June 30, 2024 Filed September 23, 2024 File No.

February 19, 2025 EX-99.1

American Battery Technology Company Hosts Second Quarter Fiscal Year 2025 Earnings Call Friday, February 14, 2025

Exhibit 99.1 American Battery Technology Company Hosts Second Quarter Fiscal Year 2025 Earnings Call Friday, February 14, 2025 Reno, Nev., February 13, 2025 — American Battery Technology Company (ABTC) (NASDAQ: ABAT), an integrated critical battery materials company that is commercializing its technologies for both primary battery minerals manufacturing and secondary minerals lithium-ion battery r

February 19, 2025 EX-99.2

Investor Presentation, dated February 14, 2025

Exhibit 99.2

February 19, 2025 8-K

Results of Operations and Financial Condition, Financial Statements and Exhibits

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): February 13, 2025 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (I

February 19, 2025 EX-99.3

American Battery Technology Company Releases Second Quarter Fiscal Year 2025 Financial Report Company demonstrates significantly increased throughput at its first lithium-ion battery recycling facility, and continues development of two additional cri

Exhibit 99.3 American Battery Technology Company Releases Second Quarter Fiscal Year 2025 Financial Report Company demonstrates significantly increased throughput at its first lithium-ion battery recycling facility, and continues development of two additional critical mineral facilities Reno, Nev., February 14, 2025 — American Battery Technology Company (ABTC) (NASDAQ: ABAT), an integrated critica

February 14, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2024 ☐ TRANSITION REPORT PURSUANT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2024 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File number: 000-41811 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of reg

February 14, 2025 EX-10.12

Offer Letter, by and between American Battery Technology Company and Jesse Deutsch, executed February 13, 2025

Exhibit 10.12 February 13, 2025 Jesse Deutsch Via E-Mail: [email protected] Dear Mr. Deutsch, On behalf of American Battery Technology Company (the “Company”), I am pleased to outline in this letter (the “Offer Letter” or “Agreement”) the terms and conditions on which we are extending your position of Interim Chief Financial Officer of the Company. This Offer Letter will not constitute an a

February 14, 2025 EX-10.7

Amendment to Securities Purchase Agreement, dated December 20, 2024, by and among American Battery Technology Company, High Trail Investments ON LLC and High Trail Special Situations LLC

Exhibit 10.7

February 14, 2025 EX-10.11

DOE Grant Award DE-MS0000104, dated December 16, 2024

Exhibit 10.11

February 13, 2025 CORRESP

February 13, 2025

February 13, 2025 VIA EDGAR Michael Purcell Daniel Morris U.S. Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549 Re: Acceleration Request for American Battery Technology Company Registration Statement on Form S-1 (File No. 333-283807) Ladies and Gentlemen: Pursuant to Rule 461 under the Securities Act of 1933, as amended, and the rules and

February 11, 2025 EX-4.1

Form of Senior Secured Convertible Note

Exhibit 4.1 Form of Senior Secured Convertible Note American Battery Technology Company Senior Secured Convertible Note due 2025 THE ISSUANCE AND SALE OF NEITHER THE SECURITIES REPRESENTED BY THIS CERTIFICATE NOR THE SECURITIES THAT MAY BE ISSUABLE PURSUANT TO THIS NOTE HAVE BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), OR APPLICABLE STATE SECURITIES LAWS. TH

February 11, 2025 S-1/A

As filed with the Securities and Exchange Commission on February 11, 2025.

As filed with the Securities and Exchange Commission on February 11, 2025. Registration No. 333-283807 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Pre-Effective Amendment No. 2 to FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 7372 33-1227980 (State or jur

February 7, 2025 S-1/A

As filed with the Securities and Exchange Commission on February 6, 2025.

As filed with the Securities and Exchange Commission on February 6, 2025. Registration No. 333-283807 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Pre-Effective Amendment No. 1 to FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 7372 33-1227980 (State or juri

January 31, 2025 CORRESP

January 31, 2025

Amy L. Bowler Partner Phone 303.290.1086 [email protected] January 31, 2025 United States Securities and Exchange Commission Division of Corporation Finance Office of Energy & Transportation 100 F Street N.E. Washington, DC 20549 Attn: Michael Purcell Daniel Morris Re: American Battery Technology Company Registration Statement on Form S-1 Response dated January 16, 2025 File No. 333-283807 D

January 29, 2025 LETTER

LETTER

January 29, 2025 Ryan Melsert Chief Executive Officer American Battery Technology Co.

January 16, 2025 CORRESP

January 16, 2025

Amy L. Bowler Partner Phone 303.290.1086 [email protected] January 16, 2025 United States Securities and Exchange Commission Division of Corporation Finance Office of Energy & Transportation 100 F Street N.E. Washington, DC 20549 Attn: Michael Purcell Daniel Morris Re: American Battery Technology Company Registration Statement on Form S-1 Filed December 13, 2024 File No. 333-283807 Dear Mess

January 10, 2025 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

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): January 6, 2025 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (IRS

January 10, 2025 EX-10.1

Offer Letter, dated July 3, 2024, between American Battery Technology Company and Paul McGarry

Exhibit 10.1

January 8, 2025 8-K

Other Events

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): January 7, 2025 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (IRS

January 7, 2025 LETTER

LETTER

January 7, 2025 Ryan Melsert Chief Executive Officer American Battery Technology Co.

December 27, 2024 EX-4.1

Form of Common Stock Purchase Warrant

Exhibit 4.1 COMMON STOCK PURCHASE WARRANT AMERICAN BATTERY TECHNOLOGY COMPANY Warrant Shares: Issue Date: December [], 2024 THIS COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, [] or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or after the date hereof (th

December 27, 2024 424B5

3,773,586 Shares of Common Stock Warrants to Purchase up to 3,773,586 Shares of Common Stock Up to 3,773,586 Shares of Common Stock Issuable upon Exercise of Warrants

Filed Pursuant to Rule 424(b)(5) Registration. No. 333-276329 PROSPECTUS SUPPLEMENT (To the Prospectus dated June 24, 2024) 3,773,586 Shares of Common Stock Warrants to Purchase up to 3,773,586 Shares of Common Stock Up to 3,773,586 Shares of Common Stock Issuable upon Exercise of Warrants American Battery Technology Company (the “Company,” “ABAT,” “we,” “our” or “us”) is offering on a best effort

December 27, 2024 EX-10.1

Form of Securities Purchase Agreement, dated as of December 26, 2024, among American Battery Technology Company and the investors named therein

Exhibit 10.1 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this “Agreement”) is dated as of December 26, 2024, between American Battery Technology Company, a Nevada corporation (the “Company”), and each of the purchasers identified on the signature pages hereto (including its successors and assigns, the “Purchaser”). WHEREAS, subject to the terms and conditions set forth in thi

December 27, 2024 EX-1.1

Placement Agency Agreement, dated as of December 26, 2024, between the Company and A.G.P./Alliance Global Partners

Exhibit 1.1 A.G.P./Alliance Global Partners 590 Madison Avenue, 28th Floor New York, NY 10022 December 26, 2024 American Battery Technology Company 100 Washington Street, Suite 100 Reno, Nevada 89503 Attention: Ryan Melsert, Chief Executive Officer Re: Placement Agency Agreement Dear Mr. Melsert: Subject to the terms and conditions of this letter agreement (the “Agreement”) between A.G.P./Alliance

December 27, 2024 8-K

Regulation FD Disclosure, Entry into a Material Definitive Agreement, Financial Statements and Exhibits

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): December 26, 2024 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (I

December 27, 2024 EX-99.1

American Battery Technology Company Announces Pricing of $10M Registered Direct Offering Priced At-The-Market Under Nasdaq Rules

Exhibit 99.1 American Battery Technology Company Announces Pricing of $10M Registered Direct Offering Priced At-The-Market Under Nasdaq Rules Reno, Nev., December 26, 2024 — American Battery Technology Company (NASDAQ: ABAT), an integrated critical battery materials company that is commercializing its technologies for both primary battery minerals manufacturing and secondary minerals lithium-ion b

December 23, 2024 424B5

5,000,000 Shares of Common Stock Warrants to Purchase up to 5,000,000 Shares of Common Stock Up to 5,000,000 Shares of Common Stock Issuable upon Exercise of Warrants

Filed Pursuant to Rule 424(b)(5) Registration. No. 333-276329 PROSPECTUS SUPPLEMENT (To the Prospectus dated June 24, 2024) 5,000,000 Shares of Common Stock Warrants to Purchase up to 5,000,000 Shares of Common Stock Up to 5,000,000 Shares of Common Stock Issuable upon Exercise of Warrants American Battery Technology Company (the “Company,” “ABAT,” “we,” “our” or “us”) is offering on a best effort

December 23, 2024 8-K

Regulation FD Disclosure, Entry into a Material Definitive Agreement, Financial Statements and Exhibits

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): December 19, 2024 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (I

December 23, 2024 EX-10.2

Amendment to Subsequently Purchased Notes, dated December 19, 2024, among American Battery Technology Company and the investors named therein

Exhibit 10.2 AMENDMENT TO SUBSEQUENTLY PURCHASED NOTES This amendment TO SUBSEQUENTLY PURCHASED NOTES (this “Amendment”), dated December [19], 2024, is entered into by and among American Battery Technology Company, a Nevada corporation, (the “Company”), and each of the investors listed on the Schedule of Buyers (individually, a “Buyer” and collectively, the “Buyers”) attached to the Purchase Agree

December 23, 2024 EX-4.1

Form of Common Stock Purchase Warrant

Exhibit 4.1 COMMON STOCK PURCHASE WARRANT AMERICAN BATTERY TECHNOLOGY COMPANY Warrant Shares: Issue Date: December [], 2024 THIS COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, [] or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or after the date hereof (th

December 23, 2024 EX-10.1

Form of Securities Purchase Agreement, dated as of December 19, 2024, among American Battery Technology Company and the investors named therein

Exhibit 10.1 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this “Agreement”) is dated as of December 19, 2024, between American Battery Technology Company, a Nevada corporation (the “Company”), and each of the purchasers identified on the signature pages hereto (including its successors and assigns, the “Purchaser”). WHEREAS, subject to the terms and conditions set forth in thi

December 23, 2024 EX-99.1

American Battery Technology Company Announces Pricing of $5M Registered Direct Offering

Exhibit 99.1 American Battery Technology Company Announces Pricing of $5M Registered Direct Offering Reno, Nev., December 20, 2024 — American Battery Technology Company (NASDAQ: ABAT), an integrated critical battery materials company that is commercializing its technologies for both primary battery minerals manufacturing and secondary minerals lithium-ion battery recycling, today announced it has

December 23, 2024 EX-1.1

Placement Agency Agreement, dated as of December 19, 2024, between the Company and A.G.P./Alliance Global Partners

Exhibit 1.1 A.G.P./Alliance Global Partners 590 Madison Avenue, 28th Floor New York, NY 10022 December 19, 2024 American Battery Technology Company 100 Washington Street, Suite 100 Reno, Nevada 89503 Attention: Ryan Melsert, Chief Executive Officer Re: Placement Agency Agreement Dear Mr. Melsert: Subject to the terms and conditions of this letter agreement (the “Agreement”) between A.G.P./Alliance

December 20, 2024 8-K

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): December 19, 2024 AMERICAN BATTER

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): December 19, 2024 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of incorporation

December 20, 2024 8-K

Entry into a Material Definitive Agreement

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): December 19, 2024 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of incorporation

December 18, 2024 8-K

Entry into a Material Definitive Agreement, Other Events

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): December 16, 2024 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (I

December 18, 2024 EX-99.1

American Battery Technology Company Awarded $144 Million Grant Contract from U.S. Department of Energy for Construction of Second Lithium-Ion Battery Recycling Facility

Exhibit 99.1 American Battery Technology Company Awarded $144 Million Grant Contract from U.S. Department of Energy for Construction of Second Lithium-Ion Battery Recycling Facility ● Highly competitive grant award facilitates significant expansion of company’s internally-developed commercial lithium-ion battery recycling operations, with an additional 100,000 tonnes/year of battery materials proc

December 13, 2024 S-1

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933

Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 7372 33-1227980 (State or jurisdiction of incorporation or organization) (Primary Standard Industrial Classification Code Number) (I.R.S. Emplo

December 13, 2024 EX-10.1

Securities Purchase Agreement

Exhibit 10.1

December 13, 2024 EX-FILING FEES

Filing Fee Table

EXHIBIT 107 Calculation of Filing Fee Table Form S-1 (Form Type) American Battery Technology Company (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered(1) Proposed Maximum Offering Price Per Unit(2) Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Equity Common stock, par value $0.

December 2, 2024 EX-FILING FEES

Filing Fee Table.

Exhibit 107 Calculation of Filing Fee Table Form S-8 (Form Type) American Battery Technology Company (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered(1) Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Equity Common Stock, $0.

December 2, 2024 S-8

As filed with the Securities and Exchange Commission on December 2, 2024

As filed with the Securities and Exchange Commission on December 2, 2024 Registration No.

December 2, 2024 EX-99.2

American Battery Technology Company 2024 Employee Stock Purchase Plan

Exhibit 99.2

November 27, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

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): November 21, 2024 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of incorporation

November 27, 2024 EX-10.2

Offer Letter, by and between American Battery Technology Company and Ryan Melsert, executed November 22, 2024

Exhibit 10.2 October 9, 2024 Ryan Melsert Via E-Mail: [email protected] Dear Mr. Melsert, On behalf of American Battery Technology Company (the “Company”), I am pleased to outline in this letter (the “Offer Letter” or “Agreement”) the terms and conditions on which we are extending your positions of Chief Executive Officer (CEO) and Chief Technology Officer (CTO) (jointly referred to herei

November 27, 2024 EX-10.3

Offer Letter, by and between American Battery Technology Company and Steven Wu, executed November 21, 2024

Exhibit 10.3 October 9, 2024 Steven Wu Via E-Mail: [email protected] Dear Steven, On behalf of American Battery Technology Company (the “Company”), I am pleased to outline in this letter (the “Offer Letter” or “Agreement”) the terms and conditions on which we are offering you the position of Chief Operating Officer of the Company. This Offer Letter supersedes the original agreement nominally d

November 27, 2024 EX-10.1

Offer Letter, by and between American Battery Technology Company and Jesse Deutsch, executed November 21, 2024

Exhibit 10.1 October 9, 2024 Jesse Deutsch Via E-Mail: [email protected] Dear Mr. Deutsch, On behalf of American Battery Technology Company (the “Company”), I am pleased to outline in this letter (the “Offer Letter” or “Agreement”) the terms and conditions on which we are extending your position of Chief Financial Officer (CFO) of the Company. This Offer Letter will not constitute an agreem

November 27, 2024 EX-10.4

Offer Letter, by and between American Battery Technology Company and Scott Jolcover, executed November 21, 2024

Exhibit 10.4 October 9, 2024 Scott Jolcover Via E-Mail: [email protected] Dear Mr. Jolcover, On behalf of American Battery Technology Company (the “Company”), I am pleased to outline in this letter (the “Offer Letter” or “Agreement”) the terms and conditions on which we are extending your position of Chief Mineral Resources Officer (CMRO) of the Company. This Offer Letter will not consti

November 27, 2024 8-K

Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

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): November 26, 2024 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (I

November 15, 2024 8-K

Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

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): November 13, 2024 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (I

November 14, 2024 EX-3.1

Certificate of Amendment

Exhibit 3.1 CERTIFICATE OF AMENDMENT to the ARTICLES OF INCORPORATION of AMERICAN BATTERY TECHNOLOGY COMPANY AMERICAN BATTERY TECHNOLOGY COMPANY, a corporation organized and existing under the laws of the State of Nevada (the “Corporation”), does hereby certify as follows: FIRST: The name of the Corporation is American Battery Technology Company. SECOND: The Board of Directors of the Corporation h

November 14, 2024 8-K

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

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): November 13, 2024 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (I

November 14, 2024 EX-99.1

American Battery Technology Company Annual Meeting Presentation

Exhibit 99.1

November 14, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 ☐ TRANSITION REPORT PURSUANT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE EXCHANGE ACT OF 1934 For the transition period from to Commission File number: 001-41811 AMERICAN BATTERY TECHNOLOG

November 12, 2024 SC 13G/A

ABAT / American Battery Technology Company / VANGUARD GROUP INC Passive Investment

SC 13G/A 1 UnitedStates13GAmericanBa.txt 240.13d-102 Schedule 13G - Information to be included in statements filed pursuant to 240.13d-1(b), (c), and (d) and amendments thereto filed pursuant to 240.13d-2. Securities and Exchange Commission, Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No. 2)* (Name of Issuer) American Battery Technology Co (Title of Cla

November 4, 2024 SC 13G

ABAT / American Battery Technology Company / VANGUARD GROUP INC Passive Investment

SC 13G 1 UnitedStates13GAmericanBa.txt 240.13d-102 Schedule 13G - Information to be included in statements filed pursuant to 240.13d-1(b), (c), and (d) and amendments thereto filed pursuant to 240.13d-2. Securities and Exchange Commission, Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* (Name of Issuer) American Battery Technology Co (Title of Class

October 4, 2024 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Defin

September 30, 2024 8-K

Other Events, Financial Statements and Exhibits

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 30, 2024 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (

September 30, 2024 424B5

Up to $50,000,000 Common Stock

Filed Pursuant to Rule 424(b)(5) Registration. No. 333-276329 PROSPECTUS SUPPLEMENT (To the Prospectus dated June 24, 2024) Up to $50,000,000 Common Stock We have entered into an ATM sales agreement (the “Sales Agreement”) with Virtu Americas LLC (the “Sales Agent”), dated April 3, 2024, relating to the sale of shares of our common stock, par value $0.001 per share, offered by this prospectus supp

September 25, 2024 EX-99.4

American Battery Technology Company Selected for Highly Competitive $150 Million Federal Grant to be Applied Towards the Construction of its Second Lithium-Ion Battery Recycling Facility Company expanding critical commercial operations of next-genera

Exhibit 99.4 American Battery Technology Company Selected for Highly Competitive $150 Million Federal Grant to be Applied Towards the Construction of its Second Lithium-Ion Battery Recycling Facility Company expanding critical commercial operations of next-generation lithium-ion battery recycling technologies for North American closed-loop battery metals supply chain supporting America’s transitio

September 25, 2024 8-K

Results of Operations and Financial Condition, Other Events, Financial Statements and Exhibits

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 23, 2024 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (

September 25, 2024 EX-99.2

Investor Presentation, dated September 23, 2024

Exhibit 99.2

September 25, 2024 EX-99.1

American Battery Technology Company Hosts Fiscal Year 2024 Earnings Call Today, Monday, September 23, 2024

Exhibit 99.1 American Battery Technology Company Hosts Fiscal Year 2024 Earnings Call Today, Monday, September 23, 2024 Reno, Nev., September 23, 2024 — American Battery Technology Company (ABTC) (NASDAQ: ABAT), an integrated critical battery materials company that is commercializing its technologies for both primary battery minerals manufacturing and secondary minerals lithium-ion battery recycli

September 25, 2024 EX-99.3

American Battery Technology Company Releases Fiscal Year 2024 Financial Results Achieves major milestone by generating first revenue from recycled lithium-ion battery products sold to domestic battery manufacturing supply chain

Exhibit 99.3 American Battery Technology Company Releases Fiscal Year 2024 Financial Results Achieves major milestone by generating first revenue from recycled lithium-ion battery products sold to domestic battery manufacturing supply chain Reno, Nev., September 24, 2024 — American Battery Technology Company (ABTC) (NASDAQ: ABAT), an integrated critical battery materials company that is commercial

September 23, 2024 EX-19.1

Insider Trading Policy

Exhibit 19.1

September 23, 2024 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended June 30, 2024 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE EXCHANGE ACT OF 1934 Commission File number: 000-55088 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified i

September 23, 2024 EX-21.1

Subsidiaries of American Battery Technology Company

Exhibit 21.1 Subsidiaries of American Battery Technology Company: Name of Subsidiary Jurisdiction of Subsidiary LithiumOre Corp. Nevada Aqua Metals Transfer LLC Nevada

September 23, 2024 PRE 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☒ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Defin

September 23, 2024 EX-99.7

American Battery Technology Company Clawback Policy

Exhibit 99.7 AMERICAN BATTERY TECHNOLOGY COMPANY CLAWBACK POLICY Introduction The Board of Directors (“Board”) of American Battery Technology Company (the “Company”) believes that it is in the best interests of the Company and its shareholders to adopt this policy which provides for the recoupment of certain executive compensation in the event of an accounting restatement resulting from material n

September 20, 2024 EX-10.1

Subscription and Investment Representation Agreement, dated September 16, 2024, by and between American Battery Technology Company and Ryan Melsert

Exhibit 10.1 American Battery Technology Company Series D Preferred Stock SUBSCRIPTION AND INVESTMENT REPRESENTATION AGREEMENT THIS AGREEMENT, dated as of September 16, 2024, is by and between American Battery Technology Company, a Nevada corporation (the “Company”), and the undersigned subscriber (the “Subscriber”). In consideration of the mutual promises contained herein, and other good, valuabl

September 20, 2024 EX-3.1

Certificate of Designation of Series D Preferred Stock, dated September 16, 2024

Exhibit 3.1 AMERICAN BATTERY TECHNOLOGY COMPANY CERTIFICATE OF DESIGNATION OF SERIES D PREFERRED STOCK Pursuant to Section 78.1955 of the Nevada Revised Statutes THE UNDERSIGNED DOES HEREBY CERTIFY, on behalf of American Battery Technology Company, a Nevada corporation (the “Corporation”), that the following resolution was duly adopted by the board of directors of the Corporation (the “Board of Di

September 20, 2024 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Material Modification to Rights of Security Holders, Financial Statements and Exhibits

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 16, 2024 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (

August 26, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

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): August 20, 2024 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (IRS

August 26, 2024 EX-10.2

Release Agreement, dated August 26, 2024, between American Battery Technology Company and Andrés Meza

Exhibit 10.2 RESIGNATION AND GENERAL RELEASE AGREEMENT This Resignation and General Release Agreement (this “Agreement”) is entered into between Andrés Meza (“Executive”) and American Battery Technology Company, a Nevada corporation (the “Company”). RECITALS A. Executive is currently employed by the Company as its Chief Operating Officer; B. Executive has provided notice to the Company that he wis

August 26, 2024 EX-10.1

Offer Letter, dated August 26, 2024, between American Battery Technology Company and Steven Wu

Exhibit 10.1 August 25, 2024 Steven Wu Via E-Mail: [email protected] Dear Steven, On behalf of American Battery Technology Company (the “Company”), I am pleased to outline in this letter (the “Offer Letter” or “Agreement”) the terms and conditions on which we are offering you the position of Chief Operating Officer of the Company. This Offer Letter will not constitute an agreement until it has

July 10, 2024 EX-99.1

American Battery Technology Company Announces Bulk Commercial Transaction for Purchase of Recycled Black Mass Material by Domestic Strategic Customer

Exhibit 99.1 American Battery Technology Company Announces Bulk Commercial Transaction for Purchase of Recycled Black Mass Material by Domestic Strategic Customer ● American Battery Technology Company achieves major commercial milestone for its internally-developed, first-of-kind, commercial-scale battery recycling facility by entering into a binding purchase agreement for accumulated volume of it

July 10, 2024 EX-10.1

Settlement Agreement, dated July 3, 2024, between American Battery Technology Company and Mercuria Energy America, LLC**

Exhibit 10.1 Certain confidential information contained in this document, marked by brackets as [***], has been omitted because it is both (i) not material and (ii) would be competitively harmful if publicly disclosed. In addition, certain personally identifiable information contained in this document, marked by brackets as [***], has been omitted from this exhibit pursuant to Item 601(a)(6) under

July 10, 2024 8-K

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): July 3, 2024

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): July 3, 2024 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (IRS Em

June 20, 2024 CORRESP

June 20, 2024

June 20, 2024 VIA EDGAR Michael Purcell U.S. Securities and Exchange Commission Division of Corporate Finance 100 F Street, N.E. Washington, D.C. 20549 Re: Acceleration Request for American Battery Technology Company Registration Statement on Form S-3 (File No. 333-276329) Ladies and Gentlemen: Pursuant to Rule 461 under the Securities Act of 1933, as amended, and the rules and regulations promulg

June 12, 2024 S-3/A

As filed with the Securities and Exchange Commission on June 12, 2024

As filed with the Securities and Exchange Commission on June 12, 2024 Registration No.

May 15, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 ☐ TRANSITION REPORT PURSUANT TO

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE EXCHANGE ACT OF 1934 Commission File number: 000-55088 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as sp

May 14, 2024 LETTER

LETTER

United States securities and exchange commission logo May 14, 2024 Ryan Melsert Chief Executive Officer American Battery Technology Company 100 Washington Street, Suite 100 Reno, Nevada 89503 Re: American Battery Technology Company Form 10-K for the Fiscal Year Ended June 30, 2023 Filed September 28, 2023 File No.

May 1, 2024 CORRESP

May 1, 2024

CORRESP 1 filename1.htm Amy L. Bowler Partner Phone 303.290.1086 [email protected] May 1, 2024 United States Securities and Exchange Commission Division of Corporation Finance Office of Energy & Transportation 100 F Street N.E. Washington, DC 20549 Attn: John Coleman Craig Arakawa Re: American Battery Technology Company Form 10-K for the Fiscal Year Ended June 30, 2023 Filed September 28, 20

April 30, 2024 LETTER

LETTER

United States securities and exchange commission logo April 30, 2024 Ryan Melsert Chief Executive Officer American Battery Technology Company 100 Washington Street, Suite 100 Reno, Nevada 89503 Re: American Battery Technology Company Form 10-K for the Fiscal Year Ended June 30, 2023 Filed September 28, 2023 File No.

April 25, 2024 EX-99.1

American Battery Technology Company Publishes Updated Initial Assessment and Economic Analysis for its Tonopah Flats Lithium Project for One of the Largest Identified Lithium Resources in the U.S. ABTC CEO leads virtual walkthrough of one of the larg

Exhibit 99.1 American Battery Technology Company Publishes Updated Initial Assessment and Economic Analysis for its Tonopah Flats Lithium Project for One of the Largest Identified Lithium Resources in the U.S. ABTC CEO leads virtual walkthrough of one of the largest known lithium deposits in the United States with Vrify CEO Stephen De Jong Reno, Nev., April 24, 2024 — American Battery Technology C

April 25, 2024 8-K

Other Events, Financial Statements and Exhibits

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): April 24, 2024 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (IRS

April 25, 2024 CORRESP

April 25, 2024

Amy L. Bowler Partner Phone 303.290.1086 [email protected] April 25, 2024 United States Securities and Exchange Commission Division of Corporation Finance Office of Energy & Transportation 100 F Street N.E. Washington, DC 20549 Attn: Michael Purcell Daniel Morris Re: American Battery Technology Company Correspondence to Registration Statement on Form S-3 Filed February 23, 2024 File No. 333-

April 25, 2024 EX-96.1

Amended Resource Estimate and Initial Assessment with Project Economics for the Tonopah Flats Lithium Project, Esmeralda and Nye Counties, Nevada, USA

Exhibit 96.1

April 18, 2024 CORRESP

April 18, 2024

Amy L. Bowler Partner Phone 303.290.1086 [email protected] April 18, 2024 United States Securities and Exchange Commission Division of Corporation Finance Office of Energy & Transportation 100 F Street N.E. Washington, DC 20549 Attn: John Coleman Craig Arakawa Re: American Battery Technology Company Form 10-K for the Fiscal Year Ended June 30, 2023 Filed September 28, 2023 File No. 001-41811

April 17, 2024 LETTER

LETTER

United States securities and exchange commission logo April 17, 2024 Ryan Melsert Chief Executive Officer American Battery Technology Company 100 Washington Street, Suite 100 Reno, Nevada 89503 Re: American Battery Technology Company Form 10-K for the Fiscal Year Ended June 30, 2023 Filed September 28, 2023 File No.

April 4, 2024 EX-99.2

American Battery Technology Company Awarded Additional $40 Million Competitive Tax Credit to Accelerate Construction of Next Battery Recycling Facility Award to supplement capital expenditures to accelerate construction and commissioning of next-gene

Exhibit 99.2 American Battery Technology Company Awarded Additional $40 Million Competitive Tax Credit to Accelerate Construction of Next Battery Recycling Facility Award to supplement capital expenditures to accelerate construction and commissioning of next-generation lithium-ion battery recycling facility to enable expanded North American closed-loop battery metals supply chain Reno, Nev., April

April 4, 2024 8-K

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): April 3, 2024 AMERICAN BATTERY TE

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): April 3, 2024 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of incorporation or o

April 4, 2024 EX-99.1

American Battery Technology Company Awarded $20 Million Tax Credit through Competitive US DOE Process to Advance its Critical Minerals Battery Recycling Facility Award to support capital expenditures to accelerate deployment of next phase of critical

Exhibit 99.1 American Battery Technology Company Awarded $20 Million Tax Credit through Competitive US DOE Process to Advance its Critical Minerals Battery Recycling Facility Award to support capital expenditures to accelerate deployment of next phase of critical battery minerals manufacturing Reno, Nev., April 3, 2024 — American Battery Technology Company (ABTC) (NASDAQ: ABAT), an integrated crit

April 3, 2024 EX-10.1

ATM Sales Agreement dated April 3, 2024, by and between the Company and Virtu Americas LLC

Exhibit 10.1 Execution Version AMERICAN BATTERY TECHNOLOGY COMPANY Common Stock (par value $0.001 per share) ATM Sales Agreement April 3, 2024 Virtu Americas LLC One Liberty Plaza 1633 Broadway New York, NY 10019 Ladies and Gentlemen: American Battery Technology Company, a Nevada corporation (the “Company”), confirms its agreement (this “Agreement”) with Virtu Americas LLC (the “Agent”) as follows

April 3, 2024 8-K

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): April 3, 2024

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): April 3, 2024 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (IRS E

April 3, 2024 424B5

Up to $50,000,000 Common Stock

Filed Pursuant to Rule 424(b)(5) Registration. No. 333-252492 PROSPECTUS SUPPLEMENT (To the Prospectus dated March 15, 2021) Up to $50,000,000 Common Stock We have entered into an ATM sales agreement (the “Sales Agreement”) with Virtu Americas LLC (the “Sales Agent”), dated April 3, 2024, relating to the sale of shares of our common stock, par value $0.001 per share, offered by this prospectus sup

March 29, 2024 EX-99.1

American Battery Technology Company Appoints Financial Industry Veteran, Susan Yun Lee, to Board of Directors

Exhibit 99.1 American Battery Technology Company Appoints Financial Industry Veteran, Susan Yun Lee, to Board of Directors Reno, Nev., March 29, 2024 — American Battery Technology Company (ABTC) (NASDAQ: ABAT), an integrated critical battery materials company that is commercializing its technologies for both primary battery minerals manufacturing and secondary minerals lithium-ion battery recyclin

March 29, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

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): March 25, 2024 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of incorporation or

March 18, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

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): March 15, 2024 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of incorporation or

March 18, 2024 EX-10.2

Amendment to Offer Letter between American Battery Technology Company and Ryan Melsert dated, March 15, 2024

Exhibit 10.2 AMENDMENT TO OFFER LETTER American Battery Technology Company, a Nevada corporation (the “Company”) and Ryan Melsert do hereby amend the Offer Letter dated July 31, 2022, as follows: To Schedule A, Section A, Compensation, a new subsection shall be added as follows: “6. One-Time Equity Election: In addition to any other equity election to which you may be entitled, at your request you

March 18, 2024 EX-10.1

Amendment to Offer Letter between American Battery Technology Company and Scott Jolcover dated, March 15, 2024

Exhibit 10.1 AMENDMENT TO OFFER LETTER American Battery Technology Company, a Nevada corporation (the “Company”) and Scott Jolcover do hereby amend the Offer Letter dated January 3, 2023, as follows: To Schedule A, Section A, Compensation, a new subsection shall be added as follows: “6. One-Time Equity Election: In addition to any other equity election to which you may be entitled, at your request

March 18, 2024 EX-10.3

Amendment to Offer Letter between American Battery Technology Company and Andrés Meza dated, March 15, 2024

Exhibit 10.3 AMENDMENT TO OFFER LETTER American Battery Technology Company, a Nevada corporation (the “Company”) and Andrés Meza do hereby amend the Offer Letter dated January 3, 2023, as follows: To Schedule A, Section A, Compensation, a new subsection shall be added as follows: “6. One-Time Equity Election: In addition to any other equity election to which may be entitled, at your request you ma

March 11, 2024 LETTER

LETTER

United States securities and exchange commission logo March 11, 2024 Ryan Melsert Chief Executive Officer American Battery Technology Company 100 Washington Street, Suite 100 Reno, Nevada 89503 Re: American Battery Technology Company Form 10-K for the Fiscal Year Ended June 30, 2023 Filed September 28, 2023 File No.

March 6, 2024 LETTER

LETTER

United States securities and exchange commission logo March 6, 2024 Ryan Melsert Chief Executive Officer American Battery Technology Company 100 Washington Street, Suite 100 Reno, NV 89503 Re: American Battery Technology Company Correspondence to Registration Statement on Form S-3 Filed February 23, 2024 File No.

February 23, 2024 CORRESP

February 23, 2024

Amy L. Bowler Partner Phone 303.290.1086 [email protected] February 23, 2024 United States Securities and Exchange Commission Division of Corporation Finance Office of Energy & Transportation 100 F Street N.E. Washington, DC 20549 Attn: John Coleman Michael Purcell Daniel Morris Re: American Battery Technology Company Registration Statement on Form S-3 Filed December 29, 2023 File No. 333-27

February 14, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2023 ☐ TRANSITION REPORT PURSUANT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2023 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE EXCHANGE ACT OF 1934 Commission File number: 000-55088 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as

February 13, 2024 SC 13G

US02451V3096 / AMERICAN BATTERY TECHNOLOGY CO / VANGUARD GROUP INC - SCHEDULE 13G Passive Investment

SC 13G 1 tv0254-americanbatterytechno.htm SCHEDULE 13G SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 Name of issuer: American Battery Technology Co Title of Class of Securities: Common Stock CUSIP Number: 02451V309 Date of Event Which Requires Filing of this Statement: December 29, 2023 Check the appropriate box to designate the ru

January 31, 2024 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

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): January 31, 2024 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (IR

January 31, 2024 EX-99.1

Investor Presentation

Exhibit 99.1

January 24, 2024 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

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): January 24, 2024 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (IR

January 24, 2024 EX-99.1

Investor Presentation

Exhibit 99.1

January 22, 2024 8-K

Other Events, Financial Statements and Exhibits

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): December 21, 2023 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (I

January 22, 2024 EX-96.1

Updated Resource Estimate and Initial Assessment with Project Economics for the Tonopah Flats Lithium Project, Esmeralda and Nye Counties, Nevada, USA

Exhibit 96.1

January 22, 2024 EX-99.1

American Battery Technology Company Announces Increased and Upgraded Lithium Resource to Measured and Indicated Classifications for One of the Largest Lithium Projects in the United States Company continues to advance development of its Tonopah Flats

Exhibit 99.1 American Battery Technology Company Announces Increased and Upgraded Lithium Resource to Measured and Indicated Classifications for One of the Largest Lithium Projects in the United States Company continues to advance development of its Tonopah Flats Lithium Project, accelerating its path to commercialization of the domestic lithium supply chain Reno, Nev., January 18, 2024 — American

January 18, 2024 LETTER

LETTER

United States securities and exchange commission logo January 18, 2024 Ryan Melsert Chief Executive Officer American Battery Technology Company 100 Washington Street, Suite 100 Reno, NV 89503 Re: American Battery Technology Company Registration Statement on Form S-3 Filed December 29, 2023 File No.

January 8, 2024 EX-16.1

Letter from Marcum LLP to the Securities and Exchange Commission dated January 8, 2024

Exhibit 16.1 January 8, 2024 Ryan Melsert, CEO American Battery Technology Company 100 Washington Street, Suite 100 Reno, NV 89503 Re: American Battery Technology Company Dear Mr Melsert: This is to confirm that the client-auditor relationship between American Battery Technology Company (Commission File Number 001-41811) and Marcum LLP has ceased effective January 4, 2024. We agree with the statem

January 8, 2024 8-K

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): January 4, 2024

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): January 4, 2024 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of incorporation or

December 29, 2023 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-3 (Form Type) AMERICAN BATTERY TECHNOLOGY COMPANY (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee (3) Carry Forward Form Type Carry Forward File Number Carry Forward Initial effective date Filing fee Previously Paid In Connection with Unsold Securities to be Carried Forward Newly Registered Securities Fees to Be Paid Equity Common Stock, par value $0.

December 29, 2023 S-3

As filed with the Securities and Exchange Commission on December 29, 2023

As filed with the Securities and Exchange Commission on December 29, 2023 Registration No.

December 22, 2023 EX-99.6

Initial Assessment with Engineering Economics for the Tonopah Flats Lithium Project, Esmeralda and Nye Counties, Nevada, USA

Exhibit 99.6

December 22, 2023 424B5

5,000,000 Shares of Common Stock

Filed pursuant to Rule 424(b)(5) Registration No. 333-252492 PROSPECTUS SUPPLEMENT (To Prospectus dated March 15, 2021) 5,000,000 Shares of Common Stock This prospectus supplement and the accompanying base prospectus relate to the offer and sale (the “offering”) from time to time of up to 5,000,000 shares (“Shares”) of common stock, par value $0.001 per share (“Common Stock”) of American Battery T

December 22, 2023 8-K

Other Events, Financial Statements and Exhibits

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): December 22, 2023 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (I

December 22, 2023 8-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 1) CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): December 11,

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 1) CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): December 11, 2023 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdicti

December 21, 2023 8-K

Other Events, Financial Statements and Exhibits

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): December 21, 2023 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (I

December 21, 2023 EX-99.1

American Battery Technology Company Announces S-K 1300 Initial Assessment for its Tonopah Flats Lithium Project

Exhibit 99.1 American Battery Technology Company Announces S-K 1300 Initial Assessment for its Tonopah Flats Lithium Project Initial Assessment, with engineering economic analysis supported by metallurgical and processing studies, has resulted in: ● Updated mineral resource estimate of 18.03 million tons lithium hydroxide monohydrate with an Inferred classification ● After-tax cash flows: NPV of $

December 13, 2023 EX-99.1

2023 Stockholder Meeting Presentation

Exhibit 99.1

December 13, 2023 8-K

Regulation FD Disclosure, Submission of Matters to a Vote of Security Holders, Financial Statements and Exhibits

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): December 12, 2023 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (I

December 4, 2023 8-K

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): November 29, 2023 AMERICAN BATTER

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): November 29, 2023 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of incorporation

December 4, 2023 EX-10.1

Amended Offer Letter between American Battery Technology Company and Scott Jolcover dated, November 29, 2023

Exhibit 10.1

December 4, 2023 EX-10.3

Amended Offer Letter between American Battery Technology Company and Andrés Meza dated, December 1, 2023

Exhibit 10.3 AMENDMENT TO OFFER LETTER American Battery Technology Company, a Nevada corporation (the “Company”) and Andrés Meza do hereby amend the Offer Letter dated January 3, 2023, as follows: Immediately following the last sentence of Section 4.6, the following sentence is hereby added: “Notwithstanding anything in this Offer Letter to the contrary, upon the occurrence of a Change of Control,

December 4, 2023 EX-10.2

Amended Offer Letter between American Battery Technology Company and Ryan Melsert dated, December 1, 2023

Exhibit 10.2 AMENDMENT TO OFFER LETTER American Battery Technology Company, a Nevada corporation (the “Company”) and Ryan Melsert do hereby amend the Offer Letter dated July 31, 2022, as follows: Immediately following the last sentence of Section 4.6, the following sentence is hereby added: “Notwithstanding anything in this Offer Letter to the contrary, upon the occurrence of a Change of Control,

November 22, 2023 8-K

Other Events, Financial Statements and Exhibits

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): November 22, 2023 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 000-55088 33-1227980 (State or other jurisdiction of incorporation

November 22, 2023 424B5

2,000,000 Shares of Common Stock

Filed pursuant to Rule 424(b)(5) Registration No. 333-252492 PROSPECTUS SUPPLEMENT (To Prospectus dated March 15, 2021) 2,000,000 Shares of Common Stock This prospectus supplement and the accompanying base prospectus relate to the offer and sale (the “offering”) from time to time of up to 2,000,000 shares (“Shares”) of common stock, par value $0.001 per share (“Common Stock”) of American Battery T

November 16, 2023 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of

November 15, 2023 10-Q/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q/A Amendment No.1 ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 ☐ TRANSITIO

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q/A Amendment No.1 ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE EXCHANGE ACT OF 1934 Commission File number: 000-55088 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact nam

November 15, 2023 EX-10.2

Form of Convertible Note

Exhibit 10.2

November 15, 2023 EX-10.1

Form of Securities Purchase Agreement

Exhibit 10.1

November 15, 2023 EX-10.3

Assistance Agreement between the Company and the United States Department of Energy, dated September 1, 2023

Exhibit 10.3

November 15, 2023 EX-10.4

Assistance Agreement between the Company and the United States Department of Energy, dated September 27, 2023

Exhibit 10.4

November 14, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 ☐ TRANSITION REPORT PURSUANT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE EXCHANGE ACT OF 1934 Commission File number: 000-55088 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant a

October 20, 2023 CORRESP

October 20, 2023

October 20, 2023 VIA EDGAR Michael Purcell U.S. Securities and Exchange Commission Division of Corporate Finance 100 F Street, N.E. Washington, D.C. 20549 Re: Acceleration Request for American Battery Technology Company Registration Statement on Form S-3 (File No. 333-274524) Ladies and Gentlemen: Pursuant to Rule 461 under the Securities Act of 1933, as amended, and the rules and regulations prom

October 20, 2023 CORRESP

October 20, 2023

October 20, 2023 VIA EDGAR U.S. Securities and Exchange Commission Division of Corporate Finance 100 F Street, N.E. Washington, D.C. 20549 Re: American Battery Technology Company - Withdrawal and Resubmission of Acceleration Request Registration Statement on Form S-3 (File No. 333-274524) Ladies and Gentlemen: Reference is made to (i) Amendment No. 1 to Registration Statement on Form S-3 (File No.

October 17, 2023 8-K

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 17, 2023

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 17, 2023 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 001-41811 33-1227980 (State or other jurisdiction of (Commission (IR

October 17, 2023 EX-99.1

Investor Presentation

Exhibit 99.1

October 3, 2023 ARS

ARS

81,7('67$7( S 6(&85,7,(6$1'(;&+$1*(&200,66,21 :DVKLQJWRQ'&.  )250.  侌$118$/5(325738568$17726(&7,2125 G 2)7+(6(&85,7,(6(;&+$1*($&72)  )RUWKHILVFDO\HDUHQGHG -XQH   侊75$16,7,215(325738568$17726(&7,2125 G 2)7+((;&+$1*($&72)  &RPPLVVLRQ)LOHQXPEHU    $0(5,&$1%$ 77(5<7(&+12/2*<&203$1< ([DFWQ DPHRIUHJLVW

October 3, 2023 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 INFORMATION STATEMENT PURSUANT TO SECTION 14(A) OF THE SECURITIES EXCHANGE ACT OF 1934, AS AMENDED SCHEDULE 14A (RULE 14a-101)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 INFORMATION STATEMENT PURSUANT TO SECTION 14(A) OF THE SECURITIES EXCHANGE ACT OF 1934, AS AMENDED SCHEDULE 14A (RULE 14a-101) Information Statement Pursuant to Section 14(c) of the Securities Exchange Act of 1934 Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permit

September 29, 2023 S-3/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 1 to FORM S-3 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933

Registration No. 333-274524 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 1 to FORM S-3 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 33-1227980 (State or jurisdiction of incorporation or organization) (I.R.S. Employer Identification No.) 100 Washingto

September 29, 2023 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Amendment No. 1 to Form S-3 (Form Type) American Battery Technology Company (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Title of Securities to be Registered Fee Calculation Rule Amount to be Registered Proposed Maximum Aggregate Offering Price Per Share Proposed Maximum Aggregate Offering Pri

September 29, 2023 CORRESP

September 29, 2023

Amy L. Bowler Partner Phone 303.290.1086 [email protected] September 29, 2023 United States Securities and Exchange Commission Division of Corporation Finance Office of Energy & Transportation Attn: Michael Purcell, Staff Attorney Daniel Morris, Legal Branch Chief Washington, D.C. 20549 Re: AMERICAN BATTERY TECHNOLOGY COMPANY Registration Statement on Form S-3 Filed September 14, 2023 File N

September 28, 2023 EX-21.1

Subsidiaries of American Battery Technology Company

Exhibit 21.1 Subsidiaries of American Battery Technology Company: Name of Subsidiary Jurisdiction of Subsidiary LithiumOre Corp. Nevada Aqua Metals Transfer LLC Nevada

September 28, 2023 EX-10.11

Marketing Agreement, dated May 17, 2023, between American Battery Technology Company and Mercuria Energy America, LLC

Exhibit 10.11

September 28, 2023 EX-10.13

DOE Grant Award DE-EE0006250, dated August 16, 2021

Exhibit 10.13

September 28, 2023 EX-10.9

Purchase and Sale Agreement, dated May 12, 2023, between American Battery Technology Company and Bow River Capital RE III LLC

Exhibit 10.9

September 28, 2023 EX-10.7

Asset Purchase Agreement, dated March 1, 2023, between American Battery Technology Company and LiNiCo Corporation

Exhibit 10.7

September 28, 2023 EX-10.1

Amended Director Agreement between American Battery Technology Company and Rick Fezell dated, September 22, 2023

Exhibit 10.1 AMENDMENT TO DIRECTOR AGREEMENT American Battery Technology Company, a Nevada corporation (the “Company”), and Rick Fezell do hereby amend the Director Agreement dated February 21, 2022, as follows: With respect to Exhibit A, Section B(b), said paragraph shall be replaced with as follows: “b. Annual Equity Award: Beginning the quarter commencing October 1, 2023, upon resolution by the

September 28, 2023 EX-10.2

Amended Director Agreement between American Battery Technology Company and Julie Blunden dated, September 22, 2023

Exhibit 10.2 AMENDMENT TO DIRECTOR AGREEMENT American Battery Technology Company, a Nevada corporation (the “Company”), and Julie Blunden do hereby amend the Director Agreement dated February 22, 2022, as follows: With respect to Exhibit A, Section B(b), said paragraph shall be replaced with as follows: “b. Annual Equity Award: Beginning the quarter commencing October 1, 2023, upon resolution by t

September 28, 2023 EX-10.14

DOE Grant Award DE-EE0009430, dated October 1, 2021

Exhibit 10.14

September 28, 2023 EX-10.8

Second Amended and Restated Membership Interest Purchase Agreement, dated April 21, 2023, between American Battery Technology Company and LiNiCo Corporation

Exhibit 10.8

September 28, 2023 EX-10.10

Credit Agreement, dated May 17, 2023, between American Battery Technology Company and Mercuria Investments US, Inc.

Exhibit 10.10 Execution Version $20,000,000 CREDIT AGREEMENT Among AMERICAN BATTERY TECHNOLOGY COMPANY, as Borrower, The Several Lenders from Time to Time Parties Hereto, and MERCURIA INVESTMENTS US, INC., as Agent Dated as of May 17, 2023 TABLE OF CONTENTS Page ARTICLE I DEFINITIONS 1 1.1 Defined Terms 1 1.2 Other Definitional Provisions 25 1.3 Computation of Time Periods 25 1.4 Rates 26 1.5 Divi

September 28, 2023 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended June 30, 2023 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE EXCHANGE ACT OF 1934 Commission File number: 000-55088 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified i

September 28, 2023 EX-10.4

Amended Director Agreement between American Battery Technology Company and Sherif Marakby dated, September 22, 2023

Exhibit 10.4 AMENDMENT TO DIRECTOR AGREEMENT American Battery Technology Company, a Nevada corporation (the “Company”), and Sherif Marakby (HorizonTek LLC) do hereby amend the Director Agreement dated March 1, 2022, as follows: With respect to Exhibit A, Section B(b), said paragraph shall be replaced with as follows: “b. Annual Equity Award: Beginning the quarter commencing October 1, 2023, upon r

September 28, 2023 8-K

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 22, 2023

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 22, 2023 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 000-55088 33-1227980 (State or other jurisdiction of (Commission (

September 28, 2023 EX-10.3

Employment Agreement of Jesse Deutsch

Exhibit 10.3

September 28, 2023 EX-10.3

Amended Director Agreement between American Battery Technology Company and Elizabeth Lowery dated, September 22, 2023

Exhibit 10.3 AMENDMENT TO DIRECTOR AGREEMENT American Battery Technology Company, a Nevada corporation (the “Company”), and Elizabeth Lowery do hereby amend the Director Agreement dated February 22, 2022, as follows: With respect to Exhibit A, Section B(b), said paragraph shall be replaced with as follows: “b. Annual Equity Award: Beginning the quarter commencing October 1, 2023, upon resolution b

September 27, 2023 EX-99.1

American Battery Technology Company Receives Contract from US DOE for $20M Project to Accelerate Commercialization of Next-Generation Advanced Battery Recycling Technologies Multi-partner industry collaboration advancing and commercializing new batte

Exhibit 99.1 American Battery Technology Company Receives Contract from US DOE for $20M Project to Accelerate Commercialization of Next-Generation Advanced Battery Recycling Technologies Multi-partner industry collaboration advancing and commercializing new battery recycling techniques for increased product recovery, further reduction of environmental footprint, and enhanced economic competitivene

September 27, 2023 8-K

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 27, 2023

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 27, 2023 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 000-55088 33-1227980 (State or other jurisdiction of (Commission (

September 26, 2023 LETTER

LETTER

United States securities and exchange commission logo September 26, 2023 Ryan Melsert Chief Executive Officer American Battery Technology Company 100 Washington Street, Suite 100 Reno, NV 89503 Re: American Battery Technology Company Registration Statement on Form S-3 Filed September 14, 2023 File No.

September 20, 2023 CERT

8A CERT

The Nasdaq Stock Market LLC, 805 King Farm Blvd., Rockville, MD 20850 Eun Ah Choi Senior Vice President U.S. Listing Qualifications & Market Surveillance September 20, 2023 Division of Corporation Finance U.S. Securities and Exchange Commission 100 F Street, N.E. Washington, D.C. 20549 Division of Corporation Finance: This is to certify that on September 20, 2023, The Nasdaq Stock Market LLC (the

September 20, 2023 8-A12B

Form 8-A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 33-1227980 (State or other jurisdiction (IRS Employer of incorporation) Identification No.) 100 W

September 14, 2023 S-3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-3 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933

Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-3 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 33-1227980 (State or jurisdiction of incorporation or organization) (I.R.S. Employer Identification No.) 100 Washington Street, Suite 100 Reno,

September 14, 2023 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-3 (Form Type) American Battery Technology Company (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Title of Securities to be Registered Fee Calculation Rule Amount to be Registered Proposed Maximum Aggregate Offering Price Per Share Proposed Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Equity (2) Common Stock, $0.

September 14, 2023 EX-4.1

Form of Senior Secured Convertible Notes

Exhibit 4.1 ***Certain identified information has been omitted from this exhibit because its is both (i) not material and (ii) would likely cause competitive harm to the Registrant if publicly disclosed. Such omitted information is indicated by brackets (“[…***…]”) in this exhibit.*** American Battery Technology Company Senior Secured Convertible Note due 2025 THE ISSUANCE AND SALE OF NEITHER THE

September 14, 2023 EX-10.1

Securities Purchase Agreement

Exhibit 10.1 ***Certain identified information has been omitted from this exhibit because its is both (i) not material and (ii) would likely cause competitive harm to the Registrant if publicly disclosed. Such omitted information is indicated by brackets (“[…***…]”) in this exhibit.*** SECURITIES PURCHASE AGREEMENT This SECURITIES PURCHASE AGREEMENT (this “Agreement”), dated as of August 29, 2023,

September 13, 2023 EX-99.1

Investor Presentation

Exhibit 99.1

September 13, 2023 8-K

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 13, 2023

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 13, 2023 AMERICAN BATTERY TECHNOLOGY COMPANY (Exact name of registrant as specified in its charter) Nevada 000-55088 33-1227980 (State or other jurisdiction of (Commission (

September 11, 2023 EX-3.1

Amended and Restated Bylaws

Exhibit 3.1

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