RSU grant boosts American Battery (ABAT) director holdings

Rhea-AI Filing Summary

American Battery Technology Co director Susan Y. Lee, through Rocketbox, LLC, acquired 11,977 shares of common stock as a grant or award. The shares came from the vesting of Restricted Stock Units granted under a Director Agreement dated April 1, 2024. Following this compensation-related award, Rocketbox, LLC indirectly holds 181,251 shares of American Battery Technology common stock.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Lee Susan Y

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	11,977	$0.00	--

Holdings After Transaction: Common Stock — 181,251 shares (Indirect, Rocketbox, LLC)

Footnotes (1)

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Key Figures

RSU shares vested: 11,977 shares Shares after transaction: 181,251 shares Award price per share: $0.0000 per share

3 metrics

RSU shares vested 11,977 shares Common stock received upon RSU vesting on April 6, 2026

Shares after transaction 181,251 shares Indirect holdings via Rocketbox, LLC following RSU vesting

Award price per share $0.0000 per share Stated price for common stock issued under vested RSUs

Key Terms

Restricted Stock Units ("RSUs"), Director Agreement, indirect ownership

3 terms

Restricted Stock Units ("RSUs") financial

"Represents the vesting of Restricted Stock Units ("RSUs"), granted under the terms"

Restricted stock units (RSUs) are a company promise to give an employee shares of stock (or cash equivalent) in the future, but only after certain conditions—usually staying with the company for a set time or hitting performance goals—are met. Investors watch RSUs because when they vest they increase the number of shares outstanding and can lead insiders to sell shares, affecting share price, company dilution and the true cost of employee pay.

Director Agreement financial

"granted under the terms of the Director Agreement dated April 1, 2024"

indirect ownership financial

"direct_or_indirect": "I", "nature_of_ownership": "Rocketbox, LLC""

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Lee Susan Y

(Last) (First) (Middle)

C/O AMERICAN BATTERY TECHNOLOGY COMPANY

100 WASHINGTON STREET, SUITE 100

(Street)

RENO NEVADA 89503

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
AMERICAN BATTERY TECHNOLOGY Co [ ABAT ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
04/06/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	04/06/2026		A		11,977(1)	A	$0.00	181,251	I	Rocketbox, LLC

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Represents the vesting of Restricted Stock Units ("RSUs"), granted under the terms of the Director Agreement dated April 1, 2024 (the "Employment Agreement"). Each RSU represents a right to receive one share of American Battery Technology Company common stock upon vesting.

	/s/ Susan Yun Lee	04/07/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What did ABAT director Susan Y. Lee report in this Form 4 filing?

ABAT director Susan Y. Lee reported an indirect acquisition of 11,977 shares of common stock through Rocketbox, LLC. The shares resulted from vesting of Restricted Stock Units granted under a Director Agreement dated April 1, 2024, and represent a compensation-related equity award rather than an open-market purchase.

How many ABAT shares did Rocketbox, LLC acquire and how?

Rocketbox, LLC acquired 11,977 ABAT common shares via the vesting of Restricted Stock Units. Each RSU represents a right to receive one share upon vesting, so the vesting event directly translated into 11,977 newly issued shares credited as an equity award associated with director service.

What are Restricted Stock Units (RSUs) in the context of ABAT’s director award?

In this context, ABAT’s RSUs are compensation instruments that convert into common stock upon vesting. Each RSU granted under the Director Agreement dated April 1, 2024, entitled the holder to receive one share of American Battery Technology common stock when vesting conditions were satisfied.

What is Susan Y. Lee’s indirect ABAT shareholding after this transaction?

After this transaction, Rocketbox, LLC indirectly holds 181,251 shares of ABAT common stock associated with director Susan Y. Lee. This total includes the 11,977 shares received upon RSU vesting and reflects the position reported as of the Form 4 transaction date of April 6, 2026.

Was the ABAT director’s acquisition an open-market purchase of shares?

No, the ABAT director’s acquisition was not an open-market purchase. The 11,977 shares reported were issued at a stated price of $0.0000 per share upon vesting of Restricted Stock Units granted as part of a Director Agreement, making this a compensation-related equity award.