SEC FORM 4

SEC FORM 4 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

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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^*

HILZ MARK T

(Last)

(First)

(Middle)

C/O HEARTSCIENCES INC.,

550 RESERVE STREET, SUITE 360

(Street)

SOUTHLAKE

76092

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
HeartSciences Inc. [ HSCS ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
12/22/2025

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

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

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

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)

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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Restricted Stock Units	⁽¹⁾	12/22/2025		A		45,000		⁽²⁾⁽³⁾⁽⁴⁾	⁽²⁾⁽³⁾⁽⁴⁾	Common Stock	45,000	$0	45,000	D

Explanation of Responses:

1. Represents Restricted Stock Units (the "RSUs") granted to the Reporting Person under the Issuer's 2023 Equity Incentive Plan (as amended, the "Plan") pursuant to the approval of the Issuer's board of directors. Each vested RSU shall be settled by delivery to the Reporting Person of one share of the Issuer's common stock, $0.001 par value per share, upon satisfaction of the Conditions (as defined below).

2. The RSUs shall vest subject to the satisfaction of all of the following conditions (the "Conditions"): (i) approval by the Issuer's shareholders of any amendment or modification to or restatement of the Plan, which, among other things, contemplates the award of the RSUs, and (ii)(x) 1/3rd of the RSUs shall vest on the one-year anniversary of the grant date (the "Initial Vesting Date") and (y) thereafter, 1/12th of the RSUs shall vest on each subsequent quarterly anniversary of the Initial Vesting Date (each an "Additional Initial Vesting Date" and together with the Initial Vesting Date, the "Vesting Dates"), such that all of the RSUs shall fully vest on the three-year anniversary of the grant date, (continued to footnote 3)

3. in each case provided that the Reporting Person is continuously employed by and is in good standing with the Issuer and the Reporting Person's employment agreement with the Issuer (the "Employment Agreement") is in effect, through each applicable Vesting Date (except as otherwise provided below).

4. Notwithstanding the foregoing or anything to the contrary in the Employment Agreement, the Reporting Person shall not be required to be employed or perform any services to the Issuer under the Employment Agreement as of any applicable Vesting Date if the Reporting Person is terminated or otherwise let go by the Issuer for any reason or no reason other than Just Cause (as defined in the Employment Agreement) (for the avoidance of doubt, if the Reporting Person resigns or otherwise voluntarily departs, such resignation or voluntary termination shall not be deemed to satisfy this requirement with respect to the applicable Vesting Date). 100% of the RSUs shall vest (i) in the event of a Change of Control (as defined in the Employment Agreement) or (ii) if the Issuer achieves $250,000 or more of revenue in any fiscal quarter ending after the date hereof.

Remarks:

Chief Operating Officer and Secretary

	/s/ Mark Hilz	12/22/2025
	** 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.

SEC Form 4 filed by Officer Hilz Mark T